diff --git a/.github/PULL_REQUEST_TEMPLATE.md b/.github/PULL_REQUEST_TEMPLATE.md index 98d2331b7f..828672208e 100644 --- a/.github/PULL_REQUEST_TEMPLATE.md +++ b/.github/PULL_REQUEST_TEMPLATE.md @@ -10,7 +10,6 @@ should start with an issue. Mention the issue number here. Mark an `[x]` for completed items, if you're not sure leave them unchecked and we can assist. --> -* [ ] All authors have signed the CLA at https://cla.js.foundation/jquery/jquery * [ ] New tests have been added to show the fix or feature works * [ ] Grunt build and unit tests pass locally with these changes * [ ] If needed, a docs issue/PR was created at https://github.com/jquery/api.jquery.com diff --git a/.github/dependabot.yml b/.github/dependabot.yml new file mode 100644 index 0000000000..6fff16c794 --- /dev/null +++ b/.github/dependabot.yml @@ -0,0 +1,6 @@ +version: 2 +updates: + - package-ecosystem: github-actions + directory: "/" + schedule: + interval: monthly diff --git a/.github/workflows/node.js.yml b/.github/workflows/node.js.yml new file mode 100644 index 0000000000..90dea2a11d --- /dev/null +++ b/.github/workflows/node.js.yml @@ -0,0 +1,72 @@ +name: CI + +on: [push, pull_request] + +jobs: + build: + runs-on: ubuntu-latest + strategy: + fail-fast: false + matrix: + # Node.js 10 is required by jQuery infra + # Do not remove 16.x until jsdom tests are re-enabled on newer Node.js versions. + NODE_VERSION: [10.x, 12.x, 14.x, 16.x, 17.x] + NPM_SCRIPT: ["test:browserless"] + include: + - NAME: "Browser tests: full build, Chrome & Firefox stable" + NODE_VERSION: "16.x" + NPM_SCRIPT: "test:browser" + BROWSERS: "ChromeHeadless,FirefoxHeadless" + - NAME: "Browser tests: slim build, Chrome stable" + NODE_VERSION: "16.x" + NPM_SCRIPT: "test:slim" + BROWSERS: "ChromeHeadless" + - NAME: "Browser tests: no-deprecated build, Chrome stable" + NODE_VERSION: "16.x" + NPM_SCRIPT: "test:no-deprecated" + BROWSERS: "ChromeHeadless" + - NAME: "Browser tests: no-Sizzle build, Chrome stable" + NODE_VERSION: "16.x" + NPM_SCRIPT: "test:no-sizzle" + BROWSERS: "ChromeHeadless" + - NAME: "Browser tests: AMD build, Chrome stable" + NODE_VERSION: "16.x" + NPM_SCRIPT: "test:amd" + BROWSERS: "ChromeHeadless" + - NAME: "Browser tests: full build, Firefox ESR" + NODE_VERSION: "16.x" + NPM_SCRIPT: "test:browser" + BROWSERS: "FirefoxHeadless" + steps: + - name: Checkout + uses: actions/checkout@v3 + + - name: Cache + uses: actions/cache@v3 + with: + path: ~/.npm + key: ${{ runner.os }}-node-${{ matrix.NODE_VERSION }}-npm-lock-${{ hashFiles('**/package-lock.json') }} + restore-keys: | + ${{ runner.os }}-node-${{ matrix.NODE_VERSION }}-npm-lock- + + - name: Use Node.js ${{ matrix.NODE_VERSION }} + uses: actions/setup-node@v3.3.0 + with: + node-version: ${{ matrix.NODE_VERSION }} + + - name: Install firefox ESR + run: | + export FIREFOX_SOURCE_URL='https://download.mozilla.org/?product=firefox-esr-latest&lang=en-US&os=linux64' + wget --no-verbose $FIREFOX_SOURCE_URL -O - | tar -jx -C ${HOME} + if: "contains(matrix.NAME, 'Firefox ESR')" + + - name: Install dependencies + run: | + npm install + + - name: Run tests + env: + BROWSERS: ${{ matrix.BROWSERS }} + run: | + export PATH=${HOME}/firefox:$PATH + npm run ${{ matrix.NPM_SCRIPT }} diff --git a/.npmignore b/.npmignore index c95a77eba8..ca5e341387 100644 --- a/.npmignore +++ b/.npmignore @@ -4,7 +4,6 @@ /.editorconfig /.gitattributes /.mailmap -/.travis.yml /build /speed diff --git a/.travis.yml b/.travis.yml deleted file mode 100644 index 65bbc37880..0000000000 --- a/.travis.yml +++ /dev/null @@ -1,56 +0,0 @@ -language: node_js -os: linux -node_js: -- "10" -- "12" -- "14" -- "15" -env: - - NPM_SCRIPT=test:browserless -jobs: - include: - - name: "Browser tests: full build, Chrome & Firefox stable" - node_js: "14" - env: - - NPM_SCRIPT="test:browser" - - BROWSERS="ChromeHeadless,FirefoxHeadless" - addons: - chrome: stable - firefox: latest - - name: "Browser tests: slim build, Chrome stable" - node_js: "14" - env: - - NPM_SCRIPT="test:slim" - - BROWSERS="ChromeHeadless" - addons: - chrome: stable - - name: "Browser tests: no-deprecated build, Chrome stable" - node_js: "14" - env: - - NPM_SCRIPT="test:no-deprecated" - - BROWSERS="ChromeHeadless" - addons: - chrome: stable - - name: "Browser tests: no-Sizzle build, Chrome stable" - node_js: "14" - env: - - NPM_SCRIPT="test:no-sizzle" - - BROWSERS="ChromeHeadless" - addons: - chrome: stable - - name: "Browser tests: AMD build, Chrome stable" - node_js: "14" - env: - - NPM_SCRIPT="test:amd" - - BROWSERS="ChromeHeadless" - addons: - chrome: stable - - name: "Browser tests: full build, Firefox ESR" - node_js: "14" - env: - - NPM_SCRIPT="test:browser" - - BROWSERS="FirefoxHeadless" - addons: - firefox: latest-esr -script: - - npm run $NPM_SCRIPT diff --git a/AUTHORS.txt b/AUTHORS.txt index 0d44990fc3..66251d7afe 100644 --- a/AUTHORS.txt +++ b/AUTHORS.txt @@ -329,3 +329,7 @@ Beatriz Rezener Natalia Sroka <37873210+natipo@users.noreply.github.com> Wonhyoung Park Dallas Fraser +fecore1 <89127124+fecore1@users.noreply.github.com> +ygj6 <7699524+ygj6@users.noreply.github.com> +Simon Legner +Vladimir Sitnikov diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md index 71fc258e8b..224deeb486 100644 --- a/CONTRIBUTING.md +++ b/CONTRIBUTING.md @@ -16,8 +16,9 @@ Note: This is the code development repository for *jQuery Core* only. Before ope We're always looking for help [identifying bugs](#how-to-report-bugs), writing and reducing test cases, and improving documentation. And although new features are rare, anything passing our [guidelines](https://github.com/jquery/jquery/wiki/Adding-new-features) will be considered. -More information on how to contribute to this and other jQuery organization projects is at [contribute.jquery.org](https://contribute.jquery.org), including a short guide with tips, tricks, and ideas on [getting started with open source](https://contribute.jquery.org/open-source/). Please review our [commit & pull request guide](https://contribute.jquery.org/commits-and-pull-requests/) and [style guides](https://contribute.jquery.org/style-guide/) for instructions on how to maintain a fork and submit patches. Before we can merge any pull request, we'll also need you to sign our [contributor license agreement](https://contribute.jquery.org/cla/). +More information on how to contribute to this and other jQuery organization projects is at [contribute.jquery.org](https://contribute.jquery.org), including a short guide with tips, tricks, and ideas on [getting started with open source](https://contribute.jquery.org/open-source/). Please review our [commit & pull request guide](https://contribute.jquery.org/commits-and-pull-requests/) and [style guides](https://contribute.jquery.org/style-guide/) for instructions on how to maintain a fork and submit patches. +When opening a pull request, you'll be asked to sign our Contributor License Agreement. Both the Corporate and Individual agreements can be [previewed on GitHub](https://github.com/openjs-foundation/easycla). ## Questions and Discussion @@ -48,7 +49,7 @@ Make sure you have reproduced the bug with all browser extensions and add-ons di ### Try the latest version of jQuery -Bugs in old versions of jQuery may have already been fixed. In order to avoid reporting known issues, make sure you are always testing against the [latest build](https://code.jquery.com/jquery.js). We cannot fix bugs in older released files, if a bug has been fixed in a subsequent version of jQuery the site should upgrade. +Bugs in old versions of jQuery may have already been fixed. In order to avoid reporting known issues, make sure you are always testing against the [latest build](https://releases.jquery.com/git/jquery-git.js). We cannot fix bugs in older released files, if a bug has been fixed in a subsequent version of jQuery the site should upgrade. ### Simplify the test case diff --git a/Gruntfile.js b/Gruntfile.js index 25223aee4f..f93c3a2b58 100644 --- a/Gruntfile.js +++ b/Gruntfile.js @@ -12,10 +12,19 @@ module.exports = function( grunt ) { return data; } + // Support: Node.js <12 + // Skip running tasks that dropped support for Node.js 10 + // in this Node version. + function runIfNewNode( task ) { + return oldNode ? "print_old_node_message:" + task : task; + } + var fs = require( "fs" ), gzip = require( "gzip-js" ), - isTravis = process.env.TRAVIS, - travisBrowsers = process.env.BROWSERS && process.env.BROWSERS.split( "," ); + oldNode = /^v10\./.test( process.version ), + nodeV17OrNewer = !/^v1[0246]\./.test( process.version ), + isCi = process.env.GITHUB_ACTION, + ciBrowsers = process.env.BROWSERS && process.env.BROWSERS.split( "," ); if ( !grunt.option( "filename" ) ) { grunt.option( "filename", "jquery.js" ); @@ -80,6 +89,9 @@ module.exports = function( grunt ) { "sizzle/dist": "sizzle/dist", "sizzle/LICENSE.txt": "sizzle/LICENSE.txt", + "core-js/core-js.js": "core-js/client/core.min.js", + "core-js/LICENSE.txt": "core-js/LICENSE", + "npo/npo.js": "native-promise-only/lib/npo.src.js", "qunit/qunit.js": "qunit/qunit/qunit.js", @@ -211,15 +223,19 @@ module.exports = function( grunt ) { ], reporters: [ "dots" ], autoWatch: false, + + // 2 minutes; has to be longer than QUnit.config.testTimeout + browserNoActivityTimeout: 120e3, + concurrency: 3, captureTimeout: 20 * 1000, singleRun: true }, main: { - browsers: isTravis && travisBrowsers || [ "ChromeHeadless", "FirefoxHeadless" ] + browsers: isCi && ciBrowsers || [ "ChromeHeadless", "FirefoxHeadless" ] }, amd: { - browsers: isTravis && travisBrowsers || [ "ChromeHeadless" ], + browsers: isCi && ciBrowsers || [ "ChromeHeadless" ], options: { client: { qunit: { @@ -326,6 +342,15 @@ module.exports = function( grunt ) { // Integrate jQuery specific tasks grunt.loadTasks( "build/tasks" ); + grunt.registerTask( "print_old_node_message", ( ...args ) => { + var task = args.join( ":" ); + grunt.log.writeln( "Old Node.js detected, running the task \"" + task + "\" skipped..." ); + } ); + + grunt.registerTask( "print_jsdom_message", () => { + grunt.log.writeln( "Node.js 17 or newer detected, skipping jsdom tests..." ); + } ); + grunt.registerTask( "lint", [ "jsonlint", @@ -333,22 +358,26 @@ module.exports = function( grunt ) { // would run the dist target first which would point to errors in the built // file, making it harder to fix them. We want to check the built file only // if we already know the source files pass the linter. - "eslint:dev", - "eslint:dist" + runIfNewNode( "eslint:dev" ), + runIfNewNode( "eslint:dist" ) ] ); grunt.registerTask( "lint:newer", [ "newer:jsonlint", // Don't replace it with just the task; see the above comment. - "newer:eslint:dev", - "newer:eslint:dist" + runIfNewNode( "newer:eslint:dev" ), + runIfNewNode( "newer:eslint:dist" ) ] ); - grunt.registerTask( "test:fast", "node_smoke_tests" ); + grunt.registerTask( "test:fast", runIfNewNode( "node_smoke_tests" ) ); grunt.registerTask( "test:slow", [ - "promises_aplus_tests", - "karma:jsdom" + runIfNewNode( "promises_aplus_tests" ), + + // Support: Node.js 17+ + // jsdom fails to connect to the Karma server in Node 17+. + // Until we figure out a fix, skip jsdom tests there. + nodeV17OrNewer ? "print_jsdom_message" : runIfNewNode( "karma:jsdom" ) ] ); grunt.registerTask( "test:prepare", [ @@ -364,7 +393,7 @@ module.exports = function( grunt ) { grunt.registerTask( "dev", [ "build:*:*", - "newer:eslint:dev", + runIfNewNode( "newer:eslint:dev" ), "newer:uglify", "remove_map_comment", "dist:*", @@ -373,13 +402,13 @@ module.exports = function( grunt ) { ] ); grunt.registerTask( "default", [ - "eslint:dev", + runIfNewNode( "eslint:dev" ), "build:*:*", "uglify", "remove_map_comment", "dist:*", "test:prepare", - "eslint:dist", + runIfNewNode( "eslint:dist" ), "test:fast", "compare_size" ] ); diff --git a/README.md b/README.md index f36cefef28..c05254e30e 100644 --- a/README.md +++ b/README.md @@ -14,6 +14,12 @@ In the spirit of open source software development, jQuery always encourages comm 2. [Core Style Guide](https://contribute.jquery.org/style-guide/js/) 3. [Writing Code for jQuery Foundation Projects](https://contribute.jquery.org/code/) +### References to issues/PRs + +GitHub issues/PRs are usually referenced via `gh-NUMBER`, where `NUMBER` is the numerical ID of the issue/PR. You can find such an issue/PR under `https://github.com/jquery/jquery/issues/NUMBER`. + +jQuery has used a different bug tracker - based on Trac - in the past, available under [bugs.jquery.com](https://bugs.jquery.com/). It is being kept in read only mode so that referring to past discussions is possible. When jQuery source references one of those issues, it uses the pattern `trac-NUMBER`, where `NUMBER` is the numerical ID of the issue. You can find such an issue under `https://bugs.jquery.com/ticket/NUMBER`. + Environments in which to use jQuery -------------------------------------- diff --git a/build/fixtures/README.md b/build/fixtures/README.md index 0c057bae87..02a69318aa 100644 --- a/build/fixtures/README.md +++ b/build/fixtures/README.md @@ -29,7 +29,7 @@ import $ from "jquery"; #### Browserify/Webpack -There are several ways to use [Browserify](http://browserify.org/) and [Webpack](https://webpack.github.io/). For more information on using these tools, please refer to the corresponding project's documentation. In the script, including jQuery will usually look like this... +There are several ways to use [Browserify](http://browserify.org/) and [Webpack](https://webpack.js.org/). For more information on using these tools, please refer to the corresponding project's documentation. In the script, including jQuery will usually look like this... ```js var $ = require( "jquery" ); diff --git a/build/tasks/build.js b/build/tasks/build.js index bdde74cee8..71c20a81ad 100644 --- a/build/tasks/build.js +++ b/build/tasks/build.js @@ -9,6 +9,7 @@ module.exports = function( grunt ) { var fs = require( "fs" ), requirejs = require( "requirejs" ), + slimBuildFlags = require( "./lib/slim-build-flags" ), Insight = require( "insight" ), pkg = require( "../../package.json" ), srcFolder = __dirname + "/../../src/", @@ -348,7 +349,7 @@ module.exports = function( grunt ) { // the official slim build .reduce( ( acc, elem ) => acc.concat( elem === "slim" ? - [ "-ajax", "-effects" ] : + slimBuildFlags : [ elem ] ), [] ) diff --git a/build/tasks/lib/slim-build-flags.js b/build/tasks/lib/slim-build-flags.js new file mode 100644 index 0000000000..ac34692fa8 --- /dev/null +++ b/build/tasks/lib/slim-build-flags.js @@ -0,0 +1,7 @@ +"use strict"; + +// NOTE: keep it in sync with test/data/testinit.js +module.exports = [ + "-ajax", + "-effects" +]; diff --git a/dist/jquery.js b/dist/jquery.js new file mode 100644 index 0000000000..12e65d069f --- /dev/null +++ b/dist/jquery.js @@ -0,0 +1,10909 @@ +/*! + * jQuery JavaScript Library v3.6.1 + * https://jquery.com/ + * + * Includes Sizzle.js + * https://sizzlejs.com/ + * + * Copyright OpenJS Foundation and other contributors + * Released under the MIT license + * https://jquery.org/license + * + * Date: 2022-08-26T17:52Z + */ +( function( global, factory ) { + + "use strict"; + + if ( typeof module === "object" && typeof module.exports === "object" ) { + + // For CommonJS and CommonJS-like environments where a proper `window` + // is present, execute the factory and get jQuery. + // For environments that do not have a `window` with a `document` + // (such as Node.js), expose a factory as module.exports. + // This accentuates the need for the creation of a real `window`. + // e.g. var jQuery = require("jquery")(window); + // See ticket trac-14549 for more info. + module.exports = global.document ? + factory( global, true ) : + function( w ) { + if ( !w.document ) { + throw new Error( "jQuery requires a window with a document" ); + } + return factory( w ); + }; + } else { + factory( global ); + } + +// Pass this if window is not defined yet +} )( typeof window !== "undefined" ? window : this, function( window, noGlobal ) { + +// Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1 +// throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode +// arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common +// enough that all such attempts are guarded in a try block. +"use strict"; + +var arr = []; + +var getProto = Object.getPrototypeOf; + +var slice = arr.slice; + +var flat = arr.flat ? function( array ) { + return arr.flat.call( array ); +} : function( array ) { + return arr.concat.apply( [], array ); +}; + + +var push = arr.push; + +var indexOf = arr.indexOf; + +var class2type = {}; + +var toString = class2type.toString; + +var hasOwn = class2type.hasOwnProperty; + +var fnToString = hasOwn.toString; + +var ObjectFunctionString = fnToString.call( Object ); + +var support = {}; + +var isFunction = function isFunction( obj ) { + + // Support: Chrome <=57, Firefox <=52 + // In some browsers, typeof returns "function" for HTML elements + // (i.e., `typeof document.createElement( "object" ) === "function"`). + // We don't want to classify *any* DOM node as a function. + // Support: QtWeb <=3.8.5, WebKit <=534.34, wkhtmltopdf tool <=0.12.5 + // Plus for old WebKit, typeof returns "function" for HTML collections + // (e.g., `typeof document.getElementsByTagName("div") === "function"`). (gh-4756) + return typeof obj === "function" && typeof obj.nodeType !== "number" && + typeof obj.item !== "function"; + }; + + +var isWindow = function isWindow( obj ) { + return obj != null && obj === obj.window; + }; + + +var document = window.document; + + + + var preservedScriptAttributes = { + type: true, + src: true, + nonce: true, + noModule: true + }; + + function DOMEval( code, node, doc ) { + doc = doc || document; + + var i, val, + script = doc.createElement( "script" ); + + script.text = code; + if ( node ) { + for ( i in preservedScriptAttributes ) { + + // Support: Firefox 64+, Edge 18+ + // Some browsers don't support the "nonce" property on scripts. + // On the other hand, just using `getAttribute` is not enough as + // the `nonce` attribute is reset to an empty string whenever it + // becomes browsing-context connected. + // See https://github.com/whatwg/html/issues/2369 + // See https://html.spec.whatwg.org/#nonce-attributes + // The `node.getAttribute` check was added for the sake of + // `jQuery.globalEval` so that it can fake a nonce-containing node + // via an object. + val = node[ i ] || node.getAttribute && node.getAttribute( i ); + if ( val ) { + script.setAttribute( i, val ); + } + } + } + doc.head.appendChild( script ).parentNode.removeChild( script ); + } + + +function toType( obj ) { + if ( obj == null ) { + return obj + ""; + } + + // Support: Android <=2.3 only (functionish RegExp) + return typeof obj === "object" || typeof obj === "function" ? + class2type[ toString.call( obj ) ] || "object" : + typeof obj; +} +/* global Symbol */ +// Defining this global in .eslintrc.json would create a danger of using the global +// unguarded in another place, it seems safer to define global only for this module + + + +var + version = "3.6.1", + + // Define a local copy of jQuery + jQuery = function( selector, context ) { + + // The jQuery object is actually just the init constructor 'enhanced' + // Need init if jQuery is called (just allow error to be thrown if not included) + return new jQuery.fn.init( selector, context ); + }; + +jQuery.fn = jQuery.prototype = { + + // The current version of jQuery being used + jquery: version, + + constructor: jQuery, + + // The default length of a jQuery object is 0 + length: 0, + + toArray: function() { + return slice.call( this ); + }, + + // Get the Nth element in the matched element set OR + // Get the whole matched element set as a clean array + get: function( num ) { + + // Return all the elements in a clean array + if ( num == null ) { + return slice.call( this ); + } + + // Return just the one element from the set + return num < 0 ? this[ num + this.length ] : this[ num ]; + }, + + // Take an array of elements and push it onto the stack + // (returning the new matched element set) + pushStack: function( elems ) { + + // Build a new jQuery matched element set + var ret = jQuery.merge( this.constructor(), elems ); + + // Add the old object onto the stack (as a reference) + ret.prevObject = this; + + // Return the newly-formed element set + return ret; + }, + + // Execute a callback for every element in the matched set. + each: function( callback ) { + return jQuery.each( this, callback ); + }, + + map: function( callback ) { + return this.pushStack( jQuery.map( this, function( elem, i ) { + return callback.call( elem, i, elem ); + } ) ); + }, + + slice: function() { + return this.pushStack( slice.apply( this, arguments ) ); + }, + + first: function() { + return this.eq( 0 ); + }, + + last: function() { + return this.eq( -1 ); + }, + + even: function() { + return this.pushStack( jQuery.grep( this, function( _elem, i ) { + return ( i + 1 ) % 2; + } ) ); + }, + + odd: function() { + return this.pushStack( jQuery.grep( this, function( _elem, i ) { + return i % 2; + } ) ); + }, + + eq: function( i ) { + var len = this.length, + j = +i + ( i < 0 ? len : 0 ); + return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] ); + }, + + end: function() { + return this.prevObject || this.constructor(); + }, + + // For internal use only. + // Behaves like an Array's method, not like a jQuery method. + push: push, + sort: arr.sort, + splice: arr.splice +}; + +jQuery.extend = jQuery.fn.extend = function() { + var options, name, src, copy, copyIsArray, clone, + target = arguments[ 0 ] || {}, + i = 1, + length = arguments.length, + deep = false; + + // Handle a deep copy situation + if ( typeof target === "boolean" ) { + deep = target; + + // Skip the boolean and the target + target = arguments[ i ] || {}; + i++; + } + + // Handle case when target is a string or something (possible in deep copy) + if ( typeof target !== "object" && !isFunction( target ) ) { + target = {}; + } + + // Extend jQuery itself if only one argument is passed + if ( i === length ) { + target = this; + i--; + } + + for ( ; i < length; i++ ) { + + // Only deal with non-null/undefined values + if ( ( options = arguments[ i ] ) != null ) { + + // Extend the base object + for ( name in options ) { + copy = options[ name ]; + + // Prevent Object.prototype pollution + // Prevent never-ending loop + if ( name === "__proto__" || target === copy ) { + continue; + } + + // Recurse if we're merging plain objects or arrays + if ( deep && copy && ( jQuery.isPlainObject( copy ) || + ( copyIsArray = Array.isArray( copy ) ) ) ) { + src = target[ name ]; + + // Ensure proper type for the source value + if ( copyIsArray && !Array.isArray( src ) ) { + clone = []; + } else if ( !copyIsArray && !jQuery.isPlainObject( src ) ) { + clone = {}; + } else { + clone = src; + } + copyIsArray = false; + + // Never move original objects, clone them + target[ name ] = jQuery.extend( deep, clone, copy ); + + // Don't bring in undefined values + } else if ( copy !== undefined ) { + target[ name ] = copy; + } + } + } + } + + // Return the modified object + return target; +}; + +jQuery.extend( { + + // Unique for each copy of jQuery on the page + expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ), + + // Assume jQuery is ready without the ready module + isReady: true, + + error: function( msg ) { + throw new Error( msg ); + }, + + noop: function() {}, + + isPlainObject: function( obj ) { + var proto, Ctor; + + // Detect obvious negatives + // Use toString instead of jQuery.type to catch host objects + if ( !obj || toString.call( obj ) !== "[object Object]" ) { + return false; + } + + proto = getProto( obj ); + + // Objects with no prototype (e.g., `Object.create( null )`) are plain + if ( !proto ) { + return true; + } + + // Objects with prototype are plain iff they were constructed by a global Object function + Ctor = hasOwn.call( proto, "constructor" ) && proto.constructor; + return typeof Ctor === "function" && fnToString.call( Ctor ) === ObjectFunctionString; + }, + + isEmptyObject: function( obj ) { + var name; + + for ( name in obj ) { + return false; + } + return true; + }, + + // Evaluates a script in a provided context; falls back to the global one + // if not specified. + globalEval: function( code, options, doc ) { + DOMEval( code, { nonce: options && options.nonce }, doc ); + }, + + each: function( obj, callback ) { + var length, i = 0; + + if ( isArrayLike( obj ) ) { + length = obj.length; + for ( ; i < length; i++ ) { + if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) { + break; + } + } + } else { + for ( i in obj ) { + if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) { + break; + } + } + } + + return obj; + }, + + // results is for internal usage only + makeArray: function( arr, results ) { + var ret = results || []; + + if ( arr != null ) { + if ( isArrayLike( Object( arr ) ) ) { + jQuery.merge( ret, + typeof arr === "string" ? + [ arr ] : arr + ); + } else { + push.call( ret, arr ); + } + } + + return ret; + }, + + inArray: function( elem, arr, i ) { + return arr == null ? -1 : indexOf.call( arr, elem, i ); + }, + + // Support: Android <=4.0 only, PhantomJS 1 only + // push.apply(_, arraylike) throws on ancient WebKit + merge: function( first, second ) { + var len = +second.length, + j = 0, + i = first.length; + + for ( ; j < len; j++ ) { + first[ i++ ] = second[ j ]; + } + + first.length = i; + + return first; + }, + + grep: function( elems, callback, invert ) { + var callbackInverse, + matches = [], + i = 0, + length = elems.length, + callbackExpect = !invert; + + // Go through the array, only saving the items + // that pass the validator function + for ( ; i < length; i++ ) { + callbackInverse = !callback( elems[ i ], i ); + if ( callbackInverse !== callbackExpect ) { + matches.push( elems[ i ] ); + } + } + + return matches; + }, + + // arg is for internal usage only + map: function( elems, callback, arg ) { + var length, value, + i = 0, + ret = []; + + // Go through the array, translating each of the items to their new values + if ( isArrayLike( elems ) ) { + length = elems.length; + for ( ; i < length; i++ ) { + value = callback( elems[ i ], i, arg ); + + if ( value != null ) { + ret.push( value ); + } + } + + // Go through every key on the object, + } else { + for ( i in elems ) { + value = callback( elems[ i ], i, arg ); + + if ( value != null ) { + ret.push( value ); + } + } + } + + // Flatten any nested arrays + return flat( ret ); + }, + + // A global GUID counter for objects + guid: 1, + + // jQuery.support is not used in Core but other projects attach their + // properties to it so it needs to exist. + support: support +} ); + +if ( typeof Symbol === "function" ) { + jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ]; +} + +// Populate the class2type map +jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ), + function( _i, name ) { + class2type[ "[object " + name + "]" ] = name.toLowerCase(); + } ); + +function isArrayLike( obj ) { + + // Support: real iOS 8.2 only (not reproducible in simulator) + // `in` check used to prevent JIT error (gh-2145) + // hasOwn isn't used here due to false negatives + // regarding Nodelist length in IE + var length = !!obj && "length" in obj && obj.length, + type = toType( obj ); + + if ( isFunction( obj ) || isWindow( obj ) ) { + return false; + } + + return type === "array" || length === 0 || + typeof length === "number" && length > 0 && ( length - 1 ) in obj; +} +var Sizzle = +/*! + * Sizzle CSS Selector Engine v2.3.6 + * https://sizzlejs.com/ + * + * Copyright JS Foundation and other contributors + * Released under the MIT license + * https://js.foundation/ + * + * Date: 2021-02-16 + */ +( function( window ) { +var i, + support, + Expr, + getText, + isXML, + tokenize, + compile, + select, + outermostContext, + sortInput, + hasDuplicate, + + // Local document vars + setDocument, + document, + docElem, + documentIsHTML, + rbuggyQSA, + rbuggyMatches, + matches, + contains, + + // Instance-specific data + expando = "sizzle" + 1 * new Date(), + preferredDoc = window.document, + dirruns = 0, + done = 0, + classCache = createCache(), + tokenCache = createCache(), + compilerCache = createCache(), + nonnativeSelectorCache = createCache(), + sortOrder = function( a, b ) { + if ( a === b ) { + hasDuplicate = true; + } + return 0; + }, + + // Instance methods + hasOwn = ( {} ).hasOwnProperty, + arr = [], + pop = arr.pop, + pushNative = arr.push, + push = arr.push, + slice = arr.slice, + + // Use a stripped-down indexOf as it's faster than native + // https://jsperf.com/thor-indexof-vs-for/5 + indexOf = function( list, elem ) { + var i = 0, + len = list.length; + for ( ; i < len; i++ ) { + if ( list[ i ] === elem ) { + return i; + } + } + return -1; + }, + + booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|" + + "ismap|loop|multiple|open|readonly|required|scoped", + + // Regular expressions + + // http://www.w3.org/TR/css3-selectors/#whitespace + whitespace = "[\\x20\\t\\r\\n\\f]", + + // https://www.w3.org/TR/css-syntax-3/#ident-token-diagram + identifier = "(?:\\\\[\\da-fA-F]{1,6}" + whitespace + + "?|\\\\[^\\r\\n\\f]|[\\w-]|[^\0-\\x7f])+", + + // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors + attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace + + + // Operator (capture 2) + "*([*^$|!~]?=)" + whitespace + + + // "Attribute values must be CSS identifiers [capture 5] + // or strings [capture 3 or capture 4]" + "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + + whitespace + "*\\]", + + pseudos = ":(" + identifier + ")(?:\\((" + + + // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments: + // 1. quoted (capture 3; capture 4 or capture 5) + "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" + + + // 2. simple (capture 6) + "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" + + + // 3. anything else (capture 2) + ".*" + + ")\\)|)", + + // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter + rwhitespace = new RegExp( whitespace + "+", "g" ), + rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + + whitespace + "+$", "g" ), + + rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ), + rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + + "*" ), + rdescend = new RegExp( whitespace + "|>" ), + + rpseudo = new RegExp( pseudos ), + ridentifier = new RegExp( "^" + identifier + "$" ), + + matchExpr = { + "ID": new RegExp( "^#(" + identifier + ")" ), + "CLASS": new RegExp( "^\\.(" + identifier + ")" ), + "TAG": new RegExp( "^(" + identifier + "|[*])" ), + "ATTR": new RegExp( "^" + attributes ), + "PSEUDO": new RegExp( "^" + pseudos ), + "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + + whitespace + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + + whitespace + "*(\\d+)|))" + whitespace + "*\\)|)", "i" ), + "bool": new RegExp( "^(?:" + booleans + ")$", "i" ), + + // For use in libraries implementing .is() + // We use this for POS matching in `select` + "needsContext": new RegExp( "^" + whitespace + + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace + + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" ) + }, + + rhtml = /HTML$/i, + rinputs = /^(?:input|select|textarea|button)$/i, + rheader = /^h\d$/i, + + rnative = /^[^{]+\{\s*\[native \w/, + + // Easily-parseable/retrievable ID or TAG or CLASS selectors + rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/, + + rsibling = /[+~]/, + + // CSS escapes + // http://www.w3.org/TR/CSS21/syndata.html#escaped-characters + runescape = new RegExp( "\\\\[\\da-fA-F]{1,6}" + whitespace + "?|\\\\([^\\r\\n\\f])", "g" ), + funescape = function( escape, nonHex ) { + var high = "0x" + escape.slice( 1 ) - 0x10000; + + return nonHex ? + + // Strip the backslash prefix from a non-hex escape sequence + nonHex : + + // Replace a hexadecimal escape sequence with the encoded Unicode code point + // Support: IE <=11+ + // For values outside the Basic Multilingual Plane (BMP), manually construct a + // surrogate pair + high < 0 ? + String.fromCharCode( high + 0x10000 ) : + String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 ); + }, + + // CSS string/identifier serialization + // https://drafts.csswg.org/cssom/#common-serializing-idioms + rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g, + fcssescape = function( ch, asCodePoint ) { + if ( asCodePoint ) { + + // U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER + if ( ch === "\0" ) { + return "\uFFFD"; + } + + // Control characters and (dependent upon position) numbers get escaped as code points + return ch.slice( 0, -1 ) + "\\" + + ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " "; + } + + // Other potentially-special ASCII characters get backslash-escaped + return "\\" + ch; + }, + + // Used for iframes + // See setDocument() + // Removing the function wrapper causes a "Permission Denied" + // error in IE + unloadHandler = function() { + setDocument(); + }, + + inDisabledFieldset = addCombinator( + function( elem ) { + return elem.disabled === true && elem.nodeName.toLowerCase() === "fieldset"; + }, + { dir: "parentNode", next: "legend" } + ); + +// Optimize for push.apply( _, NodeList ) +try { + push.apply( + ( arr = slice.call( preferredDoc.childNodes ) ), + preferredDoc.childNodes + ); + + // Support: Android<4.0 + // Detect silently failing push.apply + // eslint-disable-next-line no-unused-expressions + arr[ preferredDoc.childNodes.length ].nodeType; +} catch ( e ) { + push = { apply: arr.length ? + + // Leverage slice if possible + function( target, els ) { + pushNative.apply( target, slice.call( els ) ); + } : + + // Support: IE<9 + // Otherwise append directly + function( target, els ) { + var j = target.length, + i = 0; + + // Can't trust NodeList.length + while ( ( target[ j++ ] = els[ i++ ] ) ) {} + target.length = j - 1; + } + }; +} + +function Sizzle( selector, context, results, seed ) { + var m, i, elem, nid, match, groups, newSelector, + newContext = context && context.ownerDocument, + + // nodeType defaults to 9, since context defaults to document + nodeType = context ? context.nodeType : 9; + + results = results || []; + + // Return early from calls with invalid selector or context + if ( typeof selector !== "string" || !selector || + nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) { + + return results; + } + + // Try to shortcut find operations (as opposed to filters) in HTML documents + if ( !seed ) { + setDocument( context ); + context = context || document; + + if ( documentIsHTML ) { + + // If the selector is sufficiently simple, try using a "get*By*" DOM method + // (excepting DocumentFragment context, where the methods don't exist) + if ( nodeType !== 11 && ( match = rquickExpr.exec( selector ) ) ) { + + // ID selector + if ( ( m = match[ 1 ] ) ) { + + // Document context + if ( nodeType === 9 ) { + if ( ( elem = context.getElementById( m ) ) ) { + + // Support: IE, Opera, Webkit + // TODO: identify versions + // getElementById can match elements by name instead of ID + if ( elem.id === m ) { + results.push( elem ); + return results; + } + } else { + return results; + } + + // Element context + } else { + + // Support: IE, Opera, Webkit + // TODO: identify versions + // getElementById can match elements by name instead of ID + if ( newContext && ( elem = newContext.getElementById( m ) ) && + contains( context, elem ) && + elem.id === m ) { + + results.push( elem ); + return results; + } + } + + // Type selector + } else if ( match[ 2 ] ) { + push.apply( results, context.getElementsByTagName( selector ) ); + return results; + + // Class selector + } else if ( ( m = match[ 3 ] ) && support.getElementsByClassName && + context.getElementsByClassName ) { + + push.apply( results, context.getElementsByClassName( m ) ); + return results; + } + } + + // Take advantage of querySelectorAll + if ( support.qsa && + !nonnativeSelectorCache[ selector + " " ] && + ( !rbuggyQSA || !rbuggyQSA.test( selector ) ) && + + // Support: IE 8 only + // Exclude object elements + ( nodeType !== 1 || context.nodeName.toLowerCase() !== "object" ) ) { + + newSelector = selector; + newContext = context; + + // qSA considers elements outside a scoping root when evaluating child or + // descendant combinators, which is not what we want. + // In such cases, we work around the behavior by prefixing every selector in the + // list with an ID selector referencing the scope context. + // The technique has to be used as well when a leading combinator is used + // as such selectors are not recognized by querySelectorAll. + // Thanks to Andrew Dupont for this technique. + if ( nodeType === 1 && + ( rdescend.test( selector ) || rcombinators.test( selector ) ) ) { + + // Expand context for sibling selectors + newContext = rsibling.test( selector ) && testContext( context.parentNode ) || + context; + + // We can use :scope instead of the ID hack if the browser + // supports it & if we're not changing the context. + if ( newContext !== context || !support.scope ) { + + // Capture the context ID, setting it first if necessary + if ( ( nid = context.getAttribute( "id" ) ) ) { + nid = nid.replace( rcssescape, fcssescape ); + } else { + context.setAttribute( "id", ( nid = expando ) ); + } + } + + // Prefix every selector in the list + groups = tokenize( selector ); + i = groups.length; + while ( i-- ) { + groups[ i ] = ( nid ? "#" + nid : ":scope" ) + " " + + toSelector( groups[ i ] ); + } + newSelector = groups.join( "," ); + } + + try { + push.apply( results, + newContext.querySelectorAll( newSelector ) + ); + return results; + } catch ( qsaError ) { + nonnativeSelectorCache( selector, true ); + } finally { + if ( nid === expando ) { + context.removeAttribute( "id" ); + } + } + } + } + } + + // All others + return select( selector.replace( rtrim, "$1" ), context, results, seed ); +} + +/** + * Create key-value caches of limited size + * @returns {function(string, object)} Returns the Object data after storing it on itself with + * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength) + * deleting the oldest entry + */ +function createCache() { + var keys = []; + + function cache( key, value ) { + + // Use (key + " ") to avoid collision with native prototype properties (see Issue #157) + if ( keys.push( key + " " ) > Expr.cacheLength ) { + + // Only keep the most recent entries + delete cache[ keys.shift() ]; + } + return ( cache[ key + " " ] = value ); + } + return cache; +} + +/** + * Mark a function for special use by Sizzle + * @param {Function} fn The function to mark + */ +function markFunction( fn ) { + fn[ expando ] = true; + return fn; +} + +/** + * Support testing using an element + * @param {Function} fn Passed the created element and returns a boolean result + */ +function assert( fn ) { + var el = document.createElement( "fieldset" ); + + try { + return !!fn( el ); + } catch ( e ) { + return false; + } finally { + + // Remove from its parent by default + if ( el.parentNode ) { + el.parentNode.removeChild( el ); + } + + // release memory in IE + el = null; + } +} + +/** + * Adds the same handler for all of the specified attrs + * @param {String} attrs Pipe-separated list of attributes + * @param {Function} handler The method that will be applied + */ +function addHandle( attrs, handler ) { + var arr = attrs.split( "|" ), + i = arr.length; + + while ( i-- ) { + Expr.attrHandle[ arr[ i ] ] = handler; + } +} + +/** + * Checks document order of two siblings + * @param {Element} a + * @param {Element} b + * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b + */ +function siblingCheck( a, b ) { + var cur = b && a, + diff = cur && a.nodeType === 1 && b.nodeType === 1 && + a.sourceIndex - b.sourceIndex; + + // Use IE sourceIndex if available on both nodes + if ( diff ) { + return diff; + } + + // Check if b follows a + if ( cur ) { + while ( ( cur = cur.nextSibling ) ) { + if ( cur === b ) { + return -1; + } + } + } + + return a ? 1 : -1; +} + +/** + * Returns a function to use in pseudos for input types + * @param {String} type + */ +function createInputPseudo( type ) { + return function( elem ) { + var name = elem.nodeName.toLowerCase(); + return name === "input" && elem.type === type; + }; +} + +/** + * Returns a function to use in pseudos for buttons + * @param {String} type + */ +function createButtonPseudo( type ) { + return function( elem ) { + var name = elem.nodeName.toLowerCase(); + return ( name === "input" || name === "button" ) && elem.type === type; + }; +} + +/** + * Returns a function to use in pseudos for :enabled/:disabled + * @param {Boolean} disabled true for :disabled; false for :enabled + */ +function createDisabledPseudo( disabled ) { + + // Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable + return function( elem ) { + + // Only certain elements can match :enabled or :disabled + // https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled + // https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled + if ( "form" in elem ) { + + // Check for inherited disabledness on relevant non-disabled elements: + // * listed form-associated elements in a disabled fieldset + // https://html.spec.whatwg.org/multipage/forms.html#category-listed + // https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled + // * option elements in a disabled optgroup + // https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled + // All such elements have a "form" property. + if ( elem.parentNode && elem.disabled === false ) { + + // Option elements defer to a parent optgroup if present + if ( "label" in elem ) { + if ( "label" in elem.parentNode ) { + return elem.parentNode.disabled === disabled; + } else { + return elem.disabled === disabled; + } + } + + // Support: IE 6 - 11 + // Use the isDisabled shortcut property to check for disabled fieldset ancestors + return elem.isDisabled === disabled || + + // Where there is no isDisabled, check manually + /* jshint -W018 */ + elem.isDisabled !== !disabled && + inDisabledFieldset( elem ) === disabled; + } + + return elem.disabled === disabled; + + // Try to winnow out elements that can't be disabled before trusting the disabled property. + // Some victims get caught in our net (label, legend, menu, track), but it shouldn't + // even exist on them, let alone have a boolean value. + } else if ( "label" in elem ) { + return elem.disabled === disabled; + } + + // Remaining elements are neither :enabled nor :disabled + return false; + }; +} + +/** + * Returns a function to use in pseudos for positionals + * @param {Function} fn + */ +function createPositionalPseudo( fn ) { + return markFunction( function( argument ) { + argument = +argument; + return markFunction( function( seed, matches ) { + var j, + matchIndexes = fn( [], seed.length, argument ), + i = matchIndexes.length; + + // Match elements found at the specified indexes + while ( i-- ) { + if ( seed[ ( j = matchIndexes[ i ] ) ] ) { + seed[ j ] = !( matches[ j ] = seed[ j ] ); + } + } + } ); + } ); +} + +/** + * Checks a node for validity as a Sizzle context + * @param {Element|Object=} context + * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value + */ +function testContext( context ) { + return context && typeof context.getElementsByTagName !== "undefined" && context; +} + +// Expose support vars for convenience +support = Sizzle.support = {}; + +/** + * Detects XML nodes + * @param {Element|Object} elem An element or a document + * @returns {Boolean} True iff elem is a non-HTML XML node + */ +isXML = Sizzle.isXML = function( elem ) { + var namespace = elem && elem.namespaceURI, + docElem = elem && ( elem.ownerDocument || elem ).documentElement; + + // Support: IE <=8 + // Assume HTML when documentElement doesn't yet exist, such as inside loading iframes + // https://bugs.jquery.com/ticket/4833 + return !rhtml.test( namespace || docElem && docElem.nodeName || "HTML" ); +}; + +/** + * Sets document-related variables once based on the current document + * @param {Element|Object} [doc] An element or document object to use to set the document + * @returns {Object} Returns the current document + */ +setDocument = Sizzle.setDocument = function( node ) { + var hasCompare, subWindow, + doc = node ? node.ownerDocument || node : preferredDoc; + + // Return early if doc is invalid or already selected + // Support: IE 11+, Edge 17 - 18+ + // IE/Edge sometimes throw a "Permission denied" error when strict-comparing + // two documents; shallow comparisons work. + // eslint-disable-next-line eqeqeq + if ( doc == document || doc.nodeType !== 9 || !doc.documentElement ) { + return document; + } + + // Update global variables + document = doc; + docElem = document.documentElement; + documentIsHTML = !isXML( document ); + + // Support: IE 9 - 11+, Edge 12 - 18+ + // Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936) + // Support: IE 11+, Edge 17 - 18+ + // IE/Edge sometimes throw a "Permission denied" error when strict-comparing + // two documents; shallow comparisons work. + // eslint-disable-next-line eqeqeq + if ( preferredDoc != document && + ( subWindow = document.defaultView ) && subWindow.top !== subWindow ) { + + // Support: IE 11, Edge + if ( subWindow.addEventListener ) { + subWindow.addEventListener( "unload", unloadHandler, false ); + + // Support: IE 9 - 10 only + } else if ( subWindow.attachEvent ) { + subWindow.attachEvent( "onunload", unloadHandler ); + } + } + + // Support: IE 8 - 11+, Edge 12 - 18+, Chrome <=16 - 25 only, Firefox <=3.6 - 31 only, + // Safari 4 - 5 only, Opera <=11.6 - 12.x only + // IE/Edge & older browsers don't support the :scope pseudo-class. + // Support: Safari 6.0 only + // Safari 6.0 supports :scope but it's an alias of :root there. + support.scope = assert( function( el ) { + docElem.appendChild( el ).appendChild( document.createElement( "div" ) ); + return typeof el.querySelectorAll !== "undefined" && + !el.querySelectorAll( ":scope fieldset div" ).length; + } ); + + /* Attributes + ---------------------------------------------------------------------- */ + + // Support: IE<8 + // Verify that getAttribute really returns attributes and not properties + // (excepting IE8 booleans) + support.attributes = assert( function( el ) { + el.className = "i"; + return !el.getAttribute( "className" ); + } ); + + /* getElement(s)By* + ---------------------------------------------------------------------- */ + + // Check if getElementsByTagName("*") returns only elements + support.getElementsByTagName = assert( function( el ) { + el.appendChild( document.createComment( "" ) ); + return !el.getElementsByTagName( "*" ).length; + } ); + + // Support: IE<9 + support.getElementsByClassName = rnative.test( document.getElementsByClassName ); + + // Support: IE<10 + // Check if getElementById returns elements by name + // The broken getElementById methods don't pick up programmatically-set names, + // so use a roundabout getElementsByName test + support.getById = assert( function( el ) { + docElem.appendChild( el ).id = expando; + return !document.getElementsByName || !document.getElementsByName( expando ).length; + } ); + + // ID filter and find + if ( support.getById ) { + Expr.filter[ "ID" ] = function( id ) { + var attrId = id.replace( runescape, funescape ); + return function( elem ) { + return elem.getAttribute( "id" ) === attrId; + }; + }; + Expr.find[ "ID" ] = function( id, context ) { + if ( typeof context.getElementById !== "undefined" && documentIsHTML ) { + var elem = context.getElementById( id ); + return elem ? [ elem ] : []; + } + }; + } else { + Expr.filter[ "ID" ] = function( id ) { + var attrId = id.replace( runescape, funescape ); + return function( elem ) { + var node = typeof elem.getAttributeNode !== "undefined" && + elem.getAttributeNode( "id" ); + return node && node.value === attrId; + }; + }; + + // Support: IE 6 - 7 only + // getElementById is not reliable as a find shortcut + Expr.find[ "ID" ] = function( id, context ) { + if ( typeof context.getElementById !== "undefined" && documentIsHTML ) { + var node, i, elems, + elem = context.getElementById( id ); + + if ( elem ) { + + // Verify the id attribute + node = elem.getAttributeNode( "id" ); + if ( node && node.value === id ) { + return [ elem ]; + } + + // Fall back on getElementsByName + elems = context.getElementsByName( id ); + i = 0; + while ( ( elem = elems[ i++ ] ) ) { + node = elem.getAttributeNode( "id" ); + if ( node && node.value === id ) { + return [ elem ]; + } + } + } + + return []; + } + }; + } + + // Tag + Expr.find[ "TAG" ] = support.getElementsByTagName ? + function( tag, context ) { + if ( typeof context.getElementsByTagName !== "undefined" ) { + return context.getElementsByTagName( tag ); + + // DocumentFragment nodes don't have gEBTN + } else if ( support.qsa ) { + return context.querySelectorAll( tag ); + } + } : + + function( tag, context ) { + var elem, + tmp = [], + i = 0, + + // By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too + results = context.getElementsByTagName( tag ); + + // Filter out possible comments + if ( tag === "*" ) { + while ( ( elem = results[ i++ ] ) ) { + if ( elem.nodeType === 1 ) { + tmp.push( elem ); + } + } + + return tmp; + } + return results; + }; + + // Class + Expr.find[ "CLASS" ] = support.getElementsByClassName && function( className, context ) { + if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) { + return context.getElementsByClassName( className ); + } + }; + + /* QSA/matchesSelector + ---------------------------------------------------------------------- */ + + // QSA and matchesSelector support + + // matchesSelector(:active) reports false when true (IE9/Opera 11.5) + rbuggyMatches = []; + + // qSa(:focus) reports false when true (Chrome 21) + // We allow this because of a bug in IE8/9 that throws an error + // whenever `document.activeElement` is accessed on an iframe + // So, we allow :focus to pass through QSA all the time to avoid the IE error + // See https://bugs.jquery.com/ticket/13378 + rbuggyQSA = []; + + if ( ( support.qsa = rnative.test( document.querySelectorAll ) ) ) { + + // Build QSA regex + // Regex strategy adopted from Diego Perini + assert( function( el ) { + + var input; + + // Select is set to empty string on purpose + // This is to test IE's treatment of not explicitly + // setting a boolean content attribute, + // since its presence should be enough + // https://bugs.jquery.com/ticket/12359 + docElem.appendChild( el ).innerHTML = "" + + ""; + + // Support: IE8, Opera 11-12.16 + // Nothing should be selected when empty strings follow ^= or $= or *= + // The test attribute must be unknown in Opera but "safe" for WinRT + // https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section + if ( el.querySelectorAll( "[msallowcapture^='']" ).length ) { + rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" ); + } + + // Support: IE8 + // Boolean attributes and "value" are not treated correctly + if ( !el.querySelectorAll( "[selected]" ).length ) { + rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" ); + } + + // Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+ + if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) { + rbuggyQSA.push( "~=" ); + } + + // Support: IE 11+, Edge 15 - 18+ + // IE 11/Edge don't find elements on a `[name='']` query in some cases. + // Adding a temporary attribute to the document before the selection works + // around the issue. + // Interestingly, IE 10 & older don't seem to have the issue. + input = document.createElement( "input" ); + input.setAttribute( "name", "" ); + el.appendChild( input ); + if ( !el.querySelectorAll( "[name='']" ).length ) { + rbuggyQSA.push( "\\[" + whitespace + "*name" + whitespace + "*=" + + whitespace + "*(?:''|\"\")" ); + } + + // Webkit/Opera - :checked should return selected option elements + // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked + // IE8 throws error here and will not see later tests + if ( !el.querySelectorAll( ":checked" ).length ) { + rbuggyQSA.push( ":checked" ); + } + + // Support: Safari 8+, iOS 8+ + // https://bugs.webkit.org/show_bug.cgi?id=136851 + // In-page `selector#id sibling-combinator selector` fails + if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) { + rbuggyQSA.push( ".#.+[+~]" ); + } + + // Support: Firefox <=3.6 - 5 only + // Old Firefox doesn't throw on a badly-escaped identifier. + el.querySelectorAll( "\\\f" ); + rbuggyQSA.push( "[\\r\\n\\f]" ); + } ); + + assert( function( el ) { + el.innerHTML = "" + + ""; + + // Support: Windows 8 Native Apps + // The type and name attributes are restricted during .innerHTML assignment + var input = document.createElement( "input" ); + input.setAttribute( "type", "hidden" ); + el.appendChild( input ).setAttribute( "name", "D" ); + + // Support: IE8 + // Enforce case-sensitivity of name attribute + if ( el.querySelectorAll( "[name=d]" ).length ) { + rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" ); + } + + // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled) + // IE8 throws error here and will not see later tests + if ( el.querySelectorAll( ":enabled" ).length !== 2 ) { + rbuggyQSA.push( ":enabled", ":disabled" ); + } + + // Support: IE9-11+ + // IE's :disabled selector does not pick up the children of disabled fieldsets + docElem.appendChild( el ).disabled = true; + if ( el.querySelectorAll( ":disabled" ).length !== 2 ) { + rbuggyQSA.push( ":enabled", ":disabled" ); + } + + // Support: Opera 10 - 11 only + // Opera 10-11 does not throw on post-comma invalid pseudos + el.querySelectorAll( "*,:x" ); + rbuggyQSA.push( ",.*:" ); + } ); + } + + if ( ( support.matchesSelector = rnative.test( ( matches = docElem.matches || + docElem.webkitMatchesSelector || + docElem.mozMatchesSelector || + docElem.oMatchesSelector || + docElem.msMatchesSelector ) ) ) ) { + + assert( function( el ) { + + // Check to see if it's possible to do matchesSelector + // on a disconnected node (IE 9) + support.disconnectedMatch = matches.call( el, "*" ); + + // This should fail with an exception + // Gecko does not error, returns false instead + matches.call( el, "[s!='']:x" ); + rbuggyMatches.push( "!=", pseudos ); + } ); + } + + rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join( "|" ) ); + rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join( "|" ) ); + + /* Contains + ---------------------------------------------------------------------- */ + hasCompare = rnative.test( docElem.compareDocumentPosition ); + + // Element contains another + // Purposefully self-exclusive + // As in, an element does not contain itself + contains = hasCompare || rnative.test( docElem.contains ) ? + function( a, b ) { + var adown = a.nodeType === 9 ? a.documentElement : a, + bup = b && b.parentNode; + return a === bup || !!( bup && bup.nodeType === 1 && ( + adown.contains ? + adown.contains( bup ) : + a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16 + ) ); + } : + function( a, b ) { + if ( b ) { + while ( ( b = b.parentNode ) ) { + if ( b === a ) { + return true; + } + } + } + return false; + }; + + /* Sorting + ---------------------------------------------------------------------- */ + + // Document order sorting + sortOrder = hasCompare ? + function( a, b ) { + + // Flag for duplicate removal + if ( a === b ) { + hasDuplicate = true; + return 0; + } + + // Sort on method existence if only one input has compareDocumentPosition + var compare = !a.compareDocumentPosition - !b.compareDocumentPosition; + if ( compare ) { + return compare; + } + + // Calculate position if both inputs belong to the same document + // Support: IE 11+, Edge 17 - 18+ + // IE/Edge sometimes throw a "Permission denied" error when strict-comparing + // two documents; shallow comparisons work. + // eslint-disable-next-line eqeqeq + compare = ( a.ownerDocument || a ) == ( b.ownerDocument || b ) ? + a.compareDocumentPosition( b ) : + + // Otherwise we know they are disconnected + 1; + + // Disconnected nodes + if ( compare & 1 || + ( !support.sortDetached && b.compareDocumentPosition( a ) === compare ) ) { + + // Choose the first element that is related to our preferred document + // Support: IE 11+, Edge 17 - 18+ + // IE/Edge sometimes throw a "Permission denied" error when strict-comparing + // two documents; shallow comparisons work. + // eslint-disable-next-line eqeqeq + if ( a == document || a.ownerDocument == preferredDoc && + contains( preferredDoc, a ) ) { + return -1; + } + + // Support: IE 11+, Edge 17 - 18+ + // IE/Edge sometimes throw a "Permission denied" error when strict-comparing + // two documents; shallow comparisons work. + // eslint-disable-next-line eqeqeq + if ( b == document || b.ownerDocument == preferredDoc && + contains( preferredDoc, b ) ) { + return 1; + } + + // Maintain original order + return sortInput ? + ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) : + 0; + } + + return compare & 4 ? -1 : 1; + } : + function( a, b ) { + + // Exit early if the nodes are identical + if ( a === b ) { + hasDuplicate = true; + return 0; + } + + var cur, + i = 0, + aup = a.parentNode, + bup = b.parentNode, + ap = [ a ], + bp = [ b ]; + + // Parentless nodes are either documents or disconnected + if ( !aup || !bup ) { + + // Support: IE 11+, Edge 17 - 18+ + // IE/Edge sometimes throw a "Permission denied" error when strict-comparing + // two documents; shallow comparisons work. + /* eslint-disable eqeqeq */ + return a == document ? -1 : + b == document ? 1 : + /* eslint-enable eqeqeq */ + aup ? -1 : + bup ? 1 : + sortInput ? + ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) : + 0; + + // If the nodes are siblings, we can do a quick check + } else if ( aup === bup ) { + return siblingCheck( a, b ); + } + + // Otherwise we need full lists of their ancestors for comparison + cur = a; + while ( ( cur = cur.parentNode ) ) { + ap.unshift( cur ); + } + cur = b; + while ( ( cur = cur.parentNode ) ) { + bp.unshift( cur ); + } + + // Walk down the tree looking for a discrepancy + while ( ap[ i ] === bp[ i ] ) { + i++; + } + + return i ? + + // Do a sibling check if the nodes have a common ancestor + siblingCheck( ap[ i ], bp[ i ] ) : + + // Otherwise nodes in our document sort first + // Support: IE 11+, Edge 17 - 18+ + // IE/Edge sometimes throw a "Permission denied" error when strict-comparing + // two documents; shallow comparisons work. + /* eslint-disable eqeqeq */ + ap[ i ] == preferredDoc ? -1 : + bp[ i ] == preferredDoc ? 1 : + /* eslint-enable eqeqeq */ + 0; + }; + + return document; +}; + +Sizzle.matches = function( expr, elements ) { + return Sizzle( expr, null, null, elements ); +}; + +Sizzle.matchesSelector = function( elem, expr ) { + setDocument( elem ); + + if ( support.matchesSelector && documentIsHTML && + !nonnativeSelectorCache[ expr + " " ] && + ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) && + ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) { + + try { + var ret = matches.call( elem, expr ); + + // IE 9's matchesSelector returns false on disconnected nodes + if ( ret || support.disconnectedMatch || + + // As well, disconnected nodes are said to be in a document + // fragment in IE 9 + elem.document && elem.document.nodeType !== 11 ) { + return ret; + } + } catch ( e ) { + nonnativeSelectorCache( expr, true ); + } + } + + return Sizzle( expr, document, null, [ elem ] ).length > 0; +}; + +Sizzle.contains = function( context, elem ) { + + // Set document vars if needed + // Support: IE 11+, Edge 17 - 18+ + // IE/Edge sometimes throw a "Permission denied" error when strict-comparing + // two documents; shallow comparisons work. + // eslint-disable-next-line eqeqeq + if ( ( context.ownerDocument || context ) != document ) { + setDocument( context ); + } + return contains( context, elem ); +}; + +Sizzle.attr = function( elem, name ) { + + // Set document vars if needed + // Support: IE 11+, Edge 17 - 18+ + // IE/Edge sometimes throw a "Permission denied" error when strict-comparing + // two documents; shallow comparisons work. + // eslint-disable-next-line eqeqeq + if ( ( elem.ownerDocument || elem ) != document ) { + setDocument( elem ); + } + + var fn = Expr.attrHandle[ name.toLowerCase() ], + + // Don't get fooled by Object.prototype properties (jQuery #13807) + val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ? + fn( elem, name, !documentIsHTML ) : + undefined; + + return val !== undefined ? + val : + support.attributes || !documentIsHTML ? + elem.getAttribute( name ) : + ( val = elem.getAttributeNode( name ) ) && val.specified ? + val.value : + null; +}; + +Sizzle.escape = function( sel ) { + return ( sel + "" ).replace( rcssescape, fcssescape ); +}; + +Sizzle.error = function( msg ) { + throw new Error( "Syntax error, unrecognized expression: " + msg ); +}; + +/** + * Document sorting and removing duplicates + * @param {ArrayLike} results + */ +Sizzle.uniqueSort = function( results ) { + var elem, + duplicates = [], + j = 0, + i = 0; + + // Unless we *know* we can detect duplicates, assume their presence + hasDuplicate = !support.detectDuplicates; + sortInput = !support.sortStable && results.slice( 0 ); + results.sort( sortOrder ); + + if ( hasDuplicate ) { + while ( ( elem = results[ i++ ] ) ) { + if ( elem === results[ i ] ) { + j = duplicates.push( i ); + } + } + while ( j-- ) { + results.splice( duplicates[ j ], 1 ); + } + } + + // Clear input after sorting to release objects + // See https://github.com/jquery/sizzle/pull/225 + sortInput = null; + + return results; +}; + +/** + * Utility function for retrieving the text value of an array of DOM nodes + * @param {Array|Element} elem + */ +getText = Sizzle.getText = function( elem ) { + var node, + ret = "", + i = 0, + nodeType = elem.nodeType; + + if ( !nodeType ) { + + // If no nodeType, this is expected to be an array + while ( ( node = elem[ i++ ] ) ) { + + // Do not traverse comment nodes + ret += getText( node ); + } + } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) { + + // Use textContent for elements + // innerText usage removed for consistency of new lines (jQuery #11153) + if ( typeof elem.textContent === "string" ) { + return elem.textContent; + } else { + + // Traverse its children + for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { + ret += getText( elem ); + } + } + } else if ( nodeType === 3 || nodeType === 4 ) { + return elem.nodeValue; + } + + // Do not include comment or processing instruction nodes + + return ret; +}; + +Expr = Sizzle.selectors = { + + // Can be adjusted by the user + cacheLength: 50, + + createPseudo: markFunction, + + match: matchExpr, + + attrHandle: {}, + + find: {}, + + relative: { + ">": { dir: "parentNode", first: true }, + " ": { dir: "parentNode" }, + "+": { dir: "previousSibling", first: true }, + "~": { dir: "previousSibling" } + }, + + preFilter: { + "ATTR": function( match ) { + match[ 1 ] = match[ 1 ].replace( runescape, funescape ); + + // Move the given value to match[3] whether quoted or unquoted + match[ 3 ] = ( match[ 3 ] || match[ 4 ] || + match[ 5 ] || "" ).replace( runescape, funescape ); + + if ( match[ 2 ] === "~=" ) { + match[ 3 ] = " " + match[ 3 ] + " "; + } + + return match.slice( 0, 4 ); + }, + + "CHILD": function( match ) { + + /* matches from matchExpr["CHILD"] + 1 type (only|nth|...) + 2 what (child|of-type) + 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...) + 4 xn-component of xn+y argument ([+-]?\d*n|) + 5 sign of xn-component + 6 x of xn-component + 7 sign of y-component + 8 y of y-component + */ + match[ 1 ] = match[ 1 ].toLowerCase(); + + if ( match[ 1 ].slice( 0, 3 ) === "nth" ) { + + // nth-* requires argument + if ( !match[ 3 ] ) { + Sizzle.error( match[ 0 ] ); + } + + // numeric x and y parameters for Expr.filter.CHILD + // remember that false/true cast respectively to 0/1 + match[ 4 ] = +( match[ 4 ] ? + match[ 5 ] + ( match[ 6 ] || 1 ) : + 2 * ( match[ 3 ] === "even" || match[ 3 ] === "odd" ) ); + match[ 5 ] = +( ( match[ 7 ] + match[ 8 ] ) || match[ 3 ] === "odd" ); + + // other types prohibit arguments + } else if ( match[ 3 ] ) { + Sizzle.error( match[ 0 ] ); + } + + return match; + }, + + "PSEUDO": function( match ) { + var excess, + unquoted = !match[ 6 ] && match[ 2 ]; + + if ( matchExpr[ "CHILD" ].test( match[ 0 ] ) ) { + return null; + } + + // Accept quoted arguments as-is + if ( match[ 3 ] ) { + match[ 2 ] = match[ 4 ] || match[ 5 ] || ""; + + // Strip excess characters from unquoted arguments + } else if ( unquoted && rpseudo.test( unquoted ) && + + // Get excess from tokenize (recursively) + ( excess = tokenize( unquoted, true ) ) && + + // advance to the next closing parenthesis + ( excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length ) ) { + + // excess is a negative index + match[ 0 ] = match[ 0 ].slice( 0, excess ); + match[ 2 ] = unquoted.slice( 0, excess ); + } + + // Return only captures needed by the pseudo filter method (type and argument) + return match.slice( 0, 3 ); + } + }, + + filter: { + + "TAG": function( nodeNameSelector ) { + var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase(); + return nodeNameSelector === "*" ? + function() { + return true; + } : + function( elem ) { + return elem.nodeName && elem.nodeName.toLowerCase() === nodeName; + }; + }, + + "CLASS": function( className ) { + var pattern = classCache[ className + " " ]; + + return pattern || + ( pattern = new RegExp( "(^|" + whitespace + + ")" + className + "(" + whitespace + "|$)" ) ) && classCache( + className, function( elem ) { + return pattern.test( + typeof elem.className === "string" && elem.className || + typeof elem.getAttribute !== "undefined" && + elem.getAttribute( "class" ) || + "" + ); + } ); + }, + + "ATTR": function( name, operator, check ) { + return function( elem ) { + var result = Sizzle.attr( elem, name ); + + if ( result == null ) { + return operator === "!="; + } + if ( !operator ) { + return true; + } + + result += ""; + + /* eslint-disable max-len */ + + return operator === "=" ? result === check : + operator === "!=" ? result !== check : + operator === "^=" ? check && result.indexOf( check ) === 0 : + operator === "*=" ? check && result.indexOf( check ) > -1 : + operator === "$=" ? check && result.slice( -check.length ) === check : + operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 : + operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" : + false; + /* eslint-enable max-len */ + + }; + }, + + "CHILD": function( type, what, _argument, first, last ) { + var simple = type.slice( 0, 3 ) !== "nth", + forward = type.slice( -4 ) !== "last", + ofType = what === "of-type"; + + return first === 1 && last === 0 ? + + // Shortcut for :nth-*(n) + function( elem ) { + return !!elem.parentNode; + } : + + function( elem, _context, xml ) { + var cache, uniqueCache, outerCache, node, nodeIndex, start, + dir = simple !== forward ? "nextSibling" : "previousSibling", + parent = elem.parentNode, + name = ofType && elem.nodeName.toLowerCase(), + useCache = !xml && !ofType, + diff = false; + + if ( parent ) { + + // :(first|last|only)-(child|of-type) + if ( simple ) { + while ( dir ) { + node = elem; + while ( ( node = node[ dir ] ) ) { + if ( ofType ? + node.nodeName.toLowerCase() === name : + node.nodeType === 1 ) { + + return false; + } + } + + // Reverse direction for :only-* (if we haven't yet done so) + start = dir = type === "only" && !start && "nextSibling"; + } + return true; + } + + start = [ forward ? parent.firstChild : parent.lastChild ]; + + // non-xml :nth-child(...) stores cache data on `parent` + if ( forward && useCache ) { + + // Seek `elem` from a previously-cached index + + // ...in a gzip-friendly way + node = parent; + outerCache = node[ expando ] || ( node[ expando ] = {} ); + + // Support: IE <9 only + // Defend against cloned attroperties (jQuery gh-1709) + uniqueCache = outerCache[ node.uniqueID ] || + ( outerCache[ node.uniqueID ] = {} ); + + cache = uniqueCache[ type ] || []; + nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ]; + diff = nodeIndex && cache[ 2 ]; + node = nodeIndex && parent.childNodes[ nodeIndex ]; + + while ( ( node = ++nodeIndex && node && node[ dir ] || + + // Fallback to seeking `elem` from the start + ( diff = nodeIndex = 0 ) || start.pop() ) ) { + + // When found, cache indexes on `parent` and break + if ( node.nodeType === 1 && ++diff && node === elem ) { + uniqueCache[ type ] = [ dirruns, nodeIndex, diff ]; + break; + } + } + + } else { + + // Use previously-cached element index if available + if ( useCache ) { + + // ...in a gzip-friendly way + node = elem; + outerCache = node[ expando ] || ( node[ expando ] = {} ); + + // Support: IE <9 only + // Defend against cloned attroperties (jQuery gh-1709) + uniqueCache = outerCache[ node.uniqueID ] || + ( outerCache[ node.uniqueID ] = {} ); + + cache = uniqueCache[ type ] || []; + nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ]; + diff = nodeIndex; + } + + // xml :nth-child(...) + // or :nth-last-child(...) or :nth(-last)?-of-type(...) + if ( diff === false ) { + + // Use the same loop as above to seek `elem` from the start + while ( ( node = ++nodeIndex && node && node[ dir ] || + ( diff = nodeIndex = 0 ) || start.pop() ) ) { + + if ( ( ofType ? + node.nodeName.toLowerCase() === name : + node.nodeType === 1 ) && + ++diff ) { + + // Cache the index of each encountered element + if ( useCache ) { + outerCache = node[ expando ] || + ( node[ expando ] = {} ); + + // Support: IE <9 only + // Defend against cloned attroperties (jQuery gh-1709) + uniqueCache = outerCache[ node.uniqueID ] || + ( outerCache[ node.uniqueID ] = {} ); + + uniqueCache[ type ] = [ dirruns, diff ]; + } + + if ( node === elem ) { + break; + } + } + } + } + } + + // Incorporate the offset, then check against cycle size + diff -= last; + return diff === first || ( diff % first === 0 && diff / first >= 0 ); + } + }; + }, + + "PSEUDO": function( pseudo, argument ) { + + // pseudo-class names are case-insensitive + // http://www.w3.org/TR/selectors/#pseudo-classes + // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters + // Remember that setFilters inherits from pseudos + var args, + fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] || + Sizzle.error( "unsupported pseudo: " + pseudo ); + + // The user may use createPseudo to indicate that + // arguments are needed to create the filter function + // just as Sizzle does + if ( fn[ expando ] ) { + return fn( argument ); + } + + // But maintain support for old signatures + if ( fn.length > 1 ) { + args = [ pseudo, pseudo, "", argument ]; + return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ? + markFunction( function( seed, matches ) { + var idx, + matched = fn( seed, argument ), + i = matched.length; + while ( i-- ) { + idx = indexOf( seed, matched[ i ] ); + seed[ idx ] = !( matches[ idx ] = matched[ i ] ); + } + } ) : + function( elem ) { + return fn( elem, 0, args ); + }; + } + + return fn; + } + }, + + pseudos: { + + // Potentially complex pseudos + "not": markFunction( function( selector ) { + + // Trim the selector passed to compile + // to avoid treating leading and trailing + // spaces as combinators + var input = [], + results = [], + matcher = compile( selector.replace( rtrim, "$1" ) ); + + return matcher[ expando ] ? + markFunction( function( seed, matches, _context, xml ) { + var elem, + unmatched = matcher( seed, null, xml, [] ), + i = seed.length; + + // Match elements unmatched by `matcher` + while ( i-- ) { + if ( ( elem = unmatched[ i ] ) ) { + seed[ i ] = !( matches[ i ] = elem ); + } + } + } ) : + function( elem, _context, xml ) { + input[ 0 ] = elem; + matcher( input, null, xml, results ); + + // Don't keep the element (issue #299) + input[ 0 ] = null; + return !results.pop(); + }; + } ), + + "has": markFunction( function( selector ) { + return function( elem ) { + return Sizzle( selector, elem ).length > 0; + }; + } ), + + "contains": markFunction( function( text ) { + text = text.replace( runescape, funescape ); + return function( elem ) { + return ( elem.textContent || getText( elem ) ).indexOf( text ) > -1; + }; + } ), + + // "Whether an element is represented by a :lang() selector + // is based solely on the element's language value + // being equal to the identifier C, + // or beginning with the identifier C immediately followed by "-". + // The matching of C against the element's language value is performed case-insensitively. + // The identifier C does not have to be a valid language name." + // http://www.w3.org/TR/selectors/#lang-pseudo + "lang": markFunction( function( lang ) { + + // lang value must be a valid identifier + if ( !ridentifier.test( lang || "" ) ) { + Sizzle.error( "unsupported lang: " + lang ); + } + lang = lang.replace( runescape, funescape ).toLowerCase(); + return function( elem ) { + var elemLang; + do { + if ( ( elemLang = documentIsHTML ? + elem.lang : + elem.getAttribute( "xml:lang" ) || elem.getAttribute( "lang" ) ) ) { + + elemLang = elemLang.toLowerCase(); + return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0; + } + } while ( ( elem = elem.parentNode ) && elem.nodeType === 1 ); + return false; + }; + } ), + + // Miscellaneous + "target": function( elem ) { + var hash = window.location && window.location.hash; + return hash && hash.slice( 1 ) === elem.id; + }, + + "root": function( elem ) { + return elem === docElem; + }, + + "focus": function( elem ) { + return elem === document.activeElement && + ( !document.hasFocus || document.hasFocus() ) && + !!( elem.type || elem.href || ~elem.tabIndex ); + }, + + // Boolean properties + "enabled": createDisabledPseudo( false ), + "disabled": createDisabledPseudo( true ), + + "checked": function( elem ) { + + // In CSS3, :checked should return both checked and selected elements + // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked + var nodeName = elem.nodeName.toLowerCase(); + return ( nodeName === "input" && !!elem.checked ) || + ( nodeName === "option" && !!elem.selected ); + }, + + "selected": function( elem ) { + + // Accessing this property makes selected-by-default + // options in Safari work properly + if ( elem.parentNode ) { + // eslint-disable-next-line no-unused-expressions + elem.parentNode.selectedIndex; + } + + return elem.selected === true; + }, + + // Contents + "empty": function( elem ) { + + // http://www.w3.org/TR/selectors/#empty-pseudo + // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5), + // but not by others (comment: 8; processing instruction: 7; etc.) + // nodeType < 6 works because attributes (2) do not appear as children + for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) { + if ( elem.nodeType < 6 ) { + return false; + } + } + return true; + }, + + "parent": function( elem ) { + return !Expr.pseudos[ "empty" ]( elem ); + }, + + // Element/input types + "header": function( elem ) { + return rheader.test( elem.nodeName ); + }, + + "input": function( elem ) { + return rinputs.test( elem.nodeName ); + }, + + "button": function( elem ) { + var name = elem.nodeName.toLowerCase(); + return name === "input" && elem.type === "button" || name === "button"; + }, + + "text": function( elem ) { + var attr; + return elem.nodeName.toLowerCase() === "input" && + elem.type === "text" && + + // Support: IE<8 + // New HTML5 attribute values (e.g., "search") appear with elem.type === "text" + ( ( attr = elem.getAttribute( "type" ) ) == null || + attr.toLowerCase() === "text" ); + }, + + // Position-in-collection + "first": createPositionalPseudo( function() { + return [ 0 ]; + } ), + + "last": createPositionalPseudo( function( _matchIndexes, length ) { + return [ length - 1 ]; + } ), + + "eq": createPositionalPseudo( function( _matchIndexes, length, argument ) { + return [ argument < 0 ? argument + length : argument ]; + } ), + + "even": createPositionalPseudo( function( matchIndexes, length ) { + var i = 0; + for ( ; i < length; i += 2 ) { + matchIndexes.push( i ); + } + return matchIndexes; + } ), + + "odd": createPositionalPseudo( function( matchIndexes, length ) { + var i = 1; + for ( ; i < length; i += 2 ) { + matchIndexes.push( i ); + } + return matchIndexes; + } ), + + "lt": createPositionalPseudo( function( matchIndexes, length, argument ) { + var i = argument < 0 ? + argument + length : + argument > length ? + length : + argument; + for ( ; --i >= 0; ) { + matchIndexes.push( i ); + } + return matchIndexes; + } ), + + "gt": createPositionalPseudo( function( matchIndexes, length, argument ) { + var i = argument < 0 ? argument + length : argument; + for ( ; ++i < length; ) { + matchIndexes.push( i ); + } + return matchIndexes; + } ) + } +}; + +Expr.pseudos[ "nth" ] = Expr.pseudos[ "eq" ]; + +// Add button/input type pseudos +for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) { + Expr.pseudos[ i ] = createInputPseudo( i ); +} +for ( i in { submit: true, reset: true } ) { + Expr.pseudos[ i ] = createButtonPseudo( i ); +} + +// Easy API for creating new setFilters +function setFilters() {} +setFilters.prototype = Expr.filters = Expr.pseudos; +Expr.setFilters = new setFilters(); + +tokenize = Sizzle.tokenize = function( selector, parseOnly ) { + var matched, match, tokens, type, + soFar, groups, preFilters, + cached = tokenCache[ selector + " " ]; + + if ( cached ) { + return parseOnly ? 0 : cached.slice( 0 ); + } + + soFar = selector; + groups = []; + preFilters = Expr.preFilter; + + while ( soFar ) { + + // Comma and first run + if ( !matched || ( match = rcomma.exec( soFar ) ) ) { + if ( match ) { + + // Don't consume trailing commas as valid + soFar = soFar.slice( match[ 0 ].length ) || soFar; + } + groups.push( ( tokens = [] ) ); + } + + matched = false; + + // Combinators + if ( ( match = rcombinators.exec( soFar ) ) ) { + matched = match.shift(); + tokens.push( { + value: matched, + + // Cast descendant combinators to space + type: match[ 0 ].replace( rtrim, " " ) + } ); + soFar = soFar.slice( matched.length ); + } + + // Filters + for ( type in Expr.filter ) { + if ( ( match = matchExpr[ type ].exec( soFar ) ) && ( !preFilters[ type ] || + ( match = preFilters[ type ]( match ) ) ) ) { + matched = match.shift(); + tokens.push( { + value: matched, + type: type, + matches: match + } ); + soFar = soFar.slice( matched.length ); + } + } + + if ( !matched ) { + break; + } + } + + // Return the length of the invalid excess + // if we're just parsing + // Otherwise, throw an error or return tokens + return parseOnly ? + soFar.length : + soFar ? + Sizzle.error( selector ) : + + // Cache the tokens + tokenCache( selector, groups ).slice( 0 ); +}; + +function toSelector( tokens ) { + var i = 0, + len = tokens.length, + selector = ""; + for ( ; i < len; i++ ) { + selector += tokens[ i ].value; + } + return selector; +} + +function addCombinator( matcher, combinator, base ) { + var dir = combinator.dir, + skip = combinator.next, + key = skip || dir, + checkNonElements = base && key === "parentNode", + doneName = done++; + + return combinator.first ? + + // Check against closest ancestor/preceding element + function( elem, context, xml ) { + while ( ( elem = elem[ dir ] ) ) { + if ( elem.nodeType === 1 || checkNonElements ) { + return matcher( elem, context, xml ); + } + } + return false; + } : + + // Check against all ancestor/preceding elements + function( elem, context, xml ) { + var oldCache, uniqueCache, outerCache, + newCache = [ dirruns, doneName ]; + + // We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching + if ( xml ) { + while ( ( elem = elem[ dir ] ) ) { + if ( elem.nodeType === 1 || checkNonElements ) { + if ( matcher( elem, context, xml ) ) { + return true; + } + } + } + } else { + while ( ( elem = elem[ dir ] ) ) { + if ( elem.nodeType === 1 || checkNonElements ) { + outerCache = elem[ expando ] || ( elem[ expando ] = {} ); + + // Support: IE <9 only + // Defend against cloned attroperties (jQuery gh-1709) + uniqueCache = outerCache[ elem.uniqueID ] || + ( outerCache[ elem.uniqueID ] = {} ); + + if ( skip && skip === elem.nodeName.toLowerCase() ) { + elem = elem[ dir ] || elem; + } else if ( ( oldCache = uniqueCache[ key ] ) && + oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) { + + // Assign to newCache so results back-propagate to previous elements + return ( newCache[ 2 ] = oldCache[ 2 ] ); + } else { + + // Reuse newcache so results back-propagate to previous elements + uniqueCache[ key ] = newCache; + + // A match means we're done; a fail means we have to keep checking + if ( ( newCache[ 2 ] = matcher( elem, context, xml ) ) ) { + return true; + } + } + } + } + } + return false; + }; +} + +function elementMatcher( matchers ) { + return matchers.length > 1 ? + function( elem, context, xml ) { + var i = matchers.length; + while ( i-- ) { + if ( !matchers[ i ]( elem, context, xml ) ) { + return false; + } + } + return true; + } : + matchers[ 0 ]; +} + +function multipleContexts( selector, contexts, results ) { + var i = 0, + len = contexts.length; + for ( ; i < len; i++ ) { + Sizzle( selector, contexts[ i ], results ); + } + return results; +} + +function condense( unmatched, map, filter, context, xml ) { + var elem, + newUnmatched = [], + i = 0, + len = unmatched.length, + mapped = map != null; + + for ( ; i < len; i++ ) { + if ( ( elem = unmatched[ i ] ) ) { + if ( !filter || filter( elem, context, xml ) ) { + newUnmatched.push( elem ); + if ( mapped ) { + map.push( i ); + } + } + } + } + + return newUnmatched; +} + +function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) { + if ( postFilter && !postFilter[ expando ] ) { + postFilter = setMatcher( postFilter ); + } + if ( postFinder && !postFinder[ expando ] ) { + postFinder = setMatcher( postFinder, postSelector ); + } + return markFunction( function( seed, results, context, xml ) { + var temp, i, elem, + preMap = [], + postMap = [], + preexisting = results.length, + + // Get initial elements from seed or context + elems = seed || multipleContexts( + selector || "*", + context.nodeType ? [ context ] : context, + [] + ), + + // Prefilter to get matcher input, preserving a map for seed-results synchronization + matcherIn = preFilter && ( seed || !selector ) ? + condense( elems, preMap, preFilter, context, xml ) : + elems, + + matcherOut = matcher ? + + // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results, + postFinder || ( seed ? preFilter : preexisting || postFilter ) ? + + // ...intermediate processing is necessary + [] : + + // ...otherwise use results directly + results : + matcherIn; + + // Find primary matches + if ( matcher ) { + matcher( matcherIn, matcherOut, context, xml ); + } + + // Apply postFilter + if ( postFilter ) { + temp = condense( matcherOut, postMap ); + postFilter( temp, [], context, xml ); + + // Un-match failing elements by moving them back to matcherIn + i = temp.length; + while ( i-- ) { + if ( ( elem = temp[ i ] ) ) { + matcherOut[ postMap[ i ] ] = !( matcherIn[ postMap[ i ] ] = elem ); + } + } + } + + if ( seed ) { + if ( postFinder || preFilter ) { + if ( postFinder ) { + + // Get the final matcherOut by condensing this intermediate into postFinder contexts + temp = []; + i = matcherOut.length; + while ( i-- ) { + if ( ( elem = matcherOut[ i ] ) ) { + + // Restore matcherIn since elem is not yet a final match + temp.push( ( matcherIn[ i ] = elem ) ); + } + } + postFinder( null, ( matcherOut = [] ), temp, xml ); + } + + // Move matched elements from seed to results to keep them synchronized + i = matcherOut.length; + while ( i-- ) { + if ( ( elem = matcherOut[ i ] ) && + ( temp = postFinder ? indexOf( seed, elem ) : preMap[ i ] ) > -1 ) { + + seed[ temp ] = !( results[ temp ] = elem ); + } + } + } + + // Add elements to results, through postFinder if defined + } else { + matcherOut = condense( + matcherOut === results ? + matcherOut.splice( preexisting, matcherOut.length ) : + matcherOut + ); + if ( postFinder ) { + postFinder( null, results, matcherOut, xml ); + } else { + push.apply( results, matcherOut ); + } + } + } ); +} + +function matcherFromTokens( tokens ) { + var checkContext, matcher, j, + len = tokens.length, + leadingRelative = Expr.relative[ tokens[ 0 ].type ], + implicitRelative = leadingRelative || Expr.relative[ " " ], + i = leadingRelative ? 1 : 0, + + // The foundational matcher ensures that elements are reachable from top-level context(s) + matchContext = addCombinator( function( elem ) { + return elem === checkContext; + }, implicitRelative, true ), + matchAnyContext = addCombinator( function( elem ) { + return indexOf( checkContext, elem ) > -1; + }, implicitRelative, true ), + matchers = [ function( elem, context, xml ) { + var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || ( + ( checkContext = context ).nodeType ? + matchContext( elem, context, xml ) : + matchAnyContext( elem, context, xml ) ); + + // Avoid hanging onto element (issue #299) + checkContext = null; + return ret; + } ]; + + for ( ; i < len; i++ ) { + if ( ( matcher = Expr.relative[ tokens[ i ].type ] ) ) { + matchers = [ addCombinator( elementMatcher( matchers ), matcher ) ]; + } else { + matcher = Expr.filter[ tokens[ i ].type ].apply( null, tokens[ i ].matches ); + + // Return special upon seeing a positional matcher + if ( matcher[ expando ] ) { + + // Find the next relative operator (if any) for proper handling + j = ++i; + for ( ; j < len; j++ ) { + if ( Expr.relative[ tokens[ j ].type ] ) { + break; + } + } + return setMatcher( + i > 1 && elementMatcher( matchers ), + i > 1 && toSelector( + + // If the preceding token was a descendant combinator, insert an implicit any-element `*` + tokens + .slice( 0, i - 1 ) + .concat( { value: tokens[ i - 2 ].type === " " ? "*" : "" } ) + ).replace( rtrim, "$1" ), + matcher, + i < j && matcherFromTokens( tokens.slice( i, j ) ), + j < len && matcherFromTokens( ( tokens = tokens.slice( j ) ) ), + j < len && toSelector( tokens ) + ); + } + matchers.push( matcher ); + } + } + + return elementMatcher( matchers ); +} + +function matcherFromGroupMatchers( elementMatchers, setMatchers ) { + var bySet = setMatchers.length > 0, + byElement = elementMatchers.length > 0, + superMatcher = function( seed, context, xml, results, outermost ) { + var elem, j, matcher, + matchedCount = 0, + i = "0", + unmatched = seed && [], + setMatched = [], + contextBackup = outermostContext, + + // We must always have either seed elements or outermost context + elems = seed || byElement && Expr.find[ "TAG" ]( "*", outermost ), + + // Use integer dirruns iff this is the outermost matcher + dirrunsUnique = ( dirruns += contextBackup == null ? 1 : Math.random() || 0.1 ), + len = elems.length; + + if ( outermost ) { + + // Support: IE 11+, Edge 17 - 18+ + // IE/Edge sometimes throw a "Permission denied" error when strict-comparing + // two documents; shallow comparisons work. + // eslint-disable-next-line eqeqeq + outermostContext = context == document || context || outermost; + } + + // Add elements passing elementMatchers directly to results + // Support: IE<9, Safari + // Tolerate NodeList properties (IE: "length"; Safari: ) matching elements by id + for ( ; i !== len && ( elem = elems[ i ] ) != null; i++ ) { + if ( byElement && elem ) { + j = 0; + + // Support: IE 11+, Edge 17 - 18+ + // IE/Edge sometimes throw a "Permission denied" error when strict-comparing + // two documents; shallow comparisons work. + // eslint-disable-next-line eqeqeq + if ( !context && elem.ownerDocument != document ) { + setDocument( elem ); + xml = !documentIsHTML; + } + while ( ( matcher = elementMatchers[ j++ ] ) ) { + if ( matcher( elem, context || document, xml ) ) { + results.push( elem ); + break; + } + } + if ( outermost ) { + dirruns = dirrunsUnique; + } + } + + // Track unmatched elements for set filters + if ( bySet ) { + + // They will have gone through all possible matchers + if ( ( elem = !matcher && elem ) ) { + matchedCount--; + } + + // Lengthen the array for every element, matched or not + if ( seed ) { + unmatched.push( elem ); + } + } + } + + // `i` is now the count of elements visited above, and adding it to `matchedCount` + // makes the latter nonnegative. + matchedCount += i; + + // Apply set filters to unmatched elements + // NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount` + // equals `i`), unless we didn't visit _any_ elements in the above loop because we have + // no element matchers and no seed. + // Incrementing an initially-string "0" `i` allows `i` to remain a string only in that + // case, which will result in a "00" `matchedCount` that differs from `i` but is also + // numerically zero. + if ( bySet && i !== matchedCount ) { + j = 0; + while ( ( matcher = setMatchers[ j++ ] ) ) { + matcher( unmatched, setMatched, context, xml ); + } + + if ( seed ) { + + // Reintegrate element matches to eliminate the need for sorting + if ( matchedCount > 0 ) { + while ( i-- ) { + if ( !( unmatched[ i ] || setMatched[ i ] ) ) { + setMatched[ i ] = pop.call( results ); + } + } + } + + // Discard index placeholder values to get only actual matches + setMatched = condense( setMatched ); + } + + // Add matches to results + push.apply( results, setMatched ); + + // Seedless set matches succeeding multiple successful matchers stipulate sorting + if ( outermost && !seed && setMatched.length > 0 && + ( matchedCount + setMatchers.length ) > 1 ) { + + Sizzle.uniqueSort( results ); + } + } + + // Override manipulation of globals by nested matchers + if ( outermost ) { + dirruns = dirrunsUnique; + outermostContext = contextBackup; + } + + return unmatched; + }; + + return bySet ? + markFunction( superMatcher ) : + superMatcher; +} + +compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) { + var i, + setMatchers = [], + elementMatchers = [], + cached = compilerCache[ selector + " " ]; + + if ( !cached ) { + + // Generate a function of recursive functions that can be used to check each element + if ( !match ) { + match = tokenize( selector ); + } + i = match.length; + while ( i-- ) { + cached = matcherFromTokens( match[ i ] ); + if ( cached[ expando ] ) { + setMatchers.push( cached ); + } else { + elementMatchers.push( cached ); + } + } + + // Cache the compiled function + cached = compilerCache( + selector, + matcherFromGroupMatchers( elementMatchers, setMatchers ) + ); + + // Save selector and tokenization + cached.selector = selector; + } + return cached; +}; + +/** + * A low-level selection function that works with Sizzle's compiled + * selector functions + * @param {String|Function} selector A selector or a pre-compiled + * selector function built with Sizzle.compile + * @param {Element} context + * @param {Array} [results] + * @param {Array} [seed] A set of elements to match against + */ +select = Sizzle.select = function( selector, context, results, seed ) { + var i, tokens, token, type, find, + compiled = typeof selector === "function" && selector, + match = !seed && tokenize( ( selector = compiled.selector || selector ) ); + + results = results || []; + + // Try to minimize operations if there is only one selector in the list and no seed + // (the latter of which guarantees us context) + if ( match.length === 1 ) { + + // Reduce context if the leading compound selector is an ID + tokens = match[ 0 ] = match[ 0 ].slice( 0 ); + if ( tokens.length > 2 && ( token = tokens[ 0 ] ).type === "ID" && + context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[ 1 ].type ] ) { + + context = ( Expr.find[ "ID" ]( token.matches[ 0 ] + .replace( runescape, funescape ), context ) || [] )[ 0 ]; + if ( !context ) { + return results; + + // Precompiled matchers will still verify ancestry, so step up a level + } else if ( compiled ) { + context = context.parentNode; + } + + selector = selector.slice( tokens.shift().value.length ); + } + + // Fetch a seed set for right-to-left matching + i = matchExpr[ "needsContext" ].test( selector ) ? 0 : tokens.length; + while ( i-- ) { + token = tokens[ i ]; + + // Abort if we hit a combinator + if ( Expr.relative[ ( type = token.type ) ] ) { + break; + } + if ( ( find = Expr.find[ type ] ) ) { + + // Search, expanding context for leading sibling combinators + if ( ( seed = find( + token.matches[ 0 ].replace( runescape, funescape ), + rsibling.test( tokens[ 0 ].type ) && testContext( context.parentNode ) || + context + ) ) ) { + + // If seed is empty or no tokens remain, we can return early + tokens.splice( i, 1 ); + selector = seed.length && toSelector( tokens ); + if ( !selector ) { + push.apply( results, seed ); + return results; + } + + break; + } + } + } + } + + // Compile and execute a filtering function if one is not provided + // Provide `match` to avoid retokenization if we modified the selector above + ( compiled || compile( selector, match ) )( + seed, + context, + !documentIsHTML, + results, + !context || rsibling.test( selector ) && testContext( context.parentNode ) || context + ); + return results; +}; + +// One-time assignments + +// Sort stability +support.sortStable = expando.split( "" ).sort( sortOrder ).join( "" ) === expando; + +// Support: Chrome 14-35+ +// Always assume duplicates if they aren't passed to the comparison function +support.detectDuplicates = !!hasDuplicate; + +// Initialize against the default document +setDocument(); + +// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27) +// Detached nodes confoundingly follow *each other* +support.sortDetached = assert( function( el ) { + + // Should return 1, but returns 4 (following) + return el.compareDocumentPosition( document.createElement( "fieldset" ) ) & 1; +} ); + +// Support: IE<8 +// Prevent attribute/property "interpolation" +// https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx +if ( !assert( function( el ) { + el.innerHTML = ""; + return el.firstChild.getAttribute( "href" ) === "#"; +} ) ) { + addHandle( "type|href|height|width", function( elem, name, isXML ) { + if ( !isXML ) { + return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 ); + } + } ); +} + +// Support: IE<9 +// Use defaultValue in place of getAttribute("value") +if ( !support.attributes || !assert( function( el ) { + el.innerHTML = ""; + el.firstChild.setAttribute( "value", "" ); + return el.firstChild.getAttribute( "value" ) === ""; +} ) ) { + addHandle( "value", function( elem, _name, isXML ) { + if ( !isXML && elem.nodeName.toLowerCase() === "input" ) { + return elem.defaultValue; + } + } ); +} + +// Support: IE<9 +// Use getAttributeNode to fetch booleans when getAttribute lies +if ( !assert( function( el ) { + return el.getAttribute( "disabled" ) == null; +} ) ) { + addHandle( booleans, function( elem, name, isXML ) { + var val; + if ( !isXML ) { + return elem[ name ] === true ? name.toLowerCase() : + ( val = elem.getAttributeNode( name ) ) && val.specified ? + val.value : + null; + } + } ); +} + +return Sizzle; + +} )( window ); + + + +jQuery.find = Sizzle; +jQuery.expr = Sizzle.selectors; + +// Deprecated +jQuery.expr[ ":" ] = jQuery.expr.pseudos; +jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort; +jQuery.text = Sizzle.getText; +jQuery.isXMLDoc = Sizzle.isXML; +jQuery.contains = Sizzle.contains; +jQuery.escapeSelector = Sizzle.escape; + + + + +var dir = function( elem, dir, until ) { + var matched = [], + truncate = until !== undefined; + + while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) { + if ( elem.nodeType === 1 ) { + if ( truncate && jQuery( elem ).is( until ) ) { + break; + } + matched.push( elem ); + } + } + return matched; +}; + + +var siblings = function( n, elem ) { + var matched = []; + + for ( ; n; n = n.nextSibling ) { + if ( n.nodeType === 1 && n !== elem ) { + matched.push( n ); + } + } + + return matched; +}; + + +var rneedsContext = jQuery.expr.match.needsContext; + + + +function nodeName( elem, name ) { + + return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase(); + +} +var rsingleTag = ( /^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i ); + + + +// Implement the identical functionality for filter and not +function winnow( elements, qualifier, not ) { + if ( isFunction( qualifier ) ) { + return jQuery.grep( elements, function( elem, i ) { + return !!qualifier.call( elem, i, elem ) !== not; + } ); + } + + // Single element + if ( qualifier.nodeType ) { + return jQuery.grep( elements, function( elem ) { + return ( elem === qualifier ) !== not; + } ); + } + + // Arraylike of elements (jQuery, arguments, Array) + if ( typeof qualifier !== "string" ) { + return jQuery.grep( elements, function( elem ) { + return ( indexOf.call( qualifier, elem ) > -1 ) !== not; + } ); + } + + // Filtered directly for both simple and complex selectors + return jQuery.filter( qualifier, elements, not ); +} + +jQuery.filter = function( expr, elems, not ) { + var elem = elems[ 0 ]; + + if ( not ) { + expr = ":not(" + expr + ")"; + } + + if ( elems.length === 1 && elem.nodeType === 1 ) { + return jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : []; + } + + return jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) { + return elem.nodeType === 1; + } ) ); +}; + +jQuery.fn.extend( { + find: function( selector ) { + var i, ret, + len = this.length, + self = this; + + if ( typeof selector !== "string" ) { + return this.pushStack( jQuery( selector ).filter( function() { + for ( i = 0; i < len; i++ ) { + if ( jQuery.contains( self[ i ], this ) ) { + return true; + } + } + } ) ); + } + + ret = this.pushStack( [] ); + + for ( i = 0; i < len; i++ ) { + jQuery.find( selector, self[ i ], ret ); + } + + return len > 1 ? jQuery.uniqueSort( ret ) : ret; + }, + filter: function( selector ) { + return this.pushStack( winnow( this, selector || [], false ) ); + }, + not: function( selector ) { + return this.pushStack( winnow( this, selector || [], true ) ); + }, + is: function( selector ) { + return !!winnow( + this, + + // If this is a positional/relative selector, check membership in the returned set + // so $("p:first").is("p:last") won't return true for a doc with two "p". + typeof selector === "string" && rneedsContext.test( selector ) ? + jQuery( selector ) : + selector || [], + false + ).length; + } +} ); + + +// Initialize a jQuery object + + +// A central reference to the root jQuery(document) +var rootjQuery, + + // A simple way to check for HTML strings + // Prioritize #id over to avoid XSS via location.hash (trac-9521) + // Strict HTML recognition (trac-11290: must start with <) + // Shortcut simple #id case for speed + rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/, + + init = jQuery.fn.init = function( selector, context, root ) { + var match, elem; + + // HANDLE: $(""), $(null), $(undefined), $(false) + if ( !selector ) { + return this; + } + + // Method init() accepts an alternate rootjQuery + // so migrate can support jQuery.sub (gh-2101) + root = root || rootjQuery; + + // Handle HTML strings + if ( typeof selector === "string" ) { + if ( selector[ 0 ] === "<" && + selector[ selector.length - 1 ] === ">" && + selector.length >= 3 ) { + + // Assume that strings that start and end with <> are HTML and skip the regex check + match = [ null, selector, null ]; + + } else { + match = rquickExpr.exec( selector ); + } + + // Match html or make sure no context is specified for #id + if ( match && ( match[ 1 ] || !context ) ) { + + // HANDLE: $(html) -> $(array) + if ( match[ 1 ] ) { + context = context instanceof jQuery ? context[ 0 ] : context; + + // Option to run scripts is true for back-compat + // Intentionally let the error be thrown if parseHTML is not present + jQuery.merge( this, jQuery.parseHTML( + match[ 1 ], + context && context.nodeType ? context.ownerDocument || context : document, + true + ) ); + + // HANDLE: $(html, props) + if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) { + for ( match in context ) { + + // Properties of context are called as methods if possible + if ( isFunction( this[ match ] ) ) { + this[ match ]( context[ match ] ); + + // ...and otherwise set as attributes + } else { + this.attr( match, context[ match ] ); + } + } + } + + return this; + + // HANDLE: $(#id) + } else { + elem = document.getElementById( match[ 2 ] ); + + if ( elem ) { + + // Inject the element directly into the jQuery object + this[ 0 ] = elem; + this.length = 1; + } + return this; + } + + // HANDLE: $(expr, $(...)) + } else if ( !context || context.jquery ) { + return ( context || root ).find( selector ); + + // HANDLE: $(expr, context) + // (which is just equivalent to: $(context).find(expr) + } else { + return this.constructor( context ).find( selector ); + } + + // HANDLE: $(DOMElement) + } else if ( selector.nodeType ) { + this[ 0 ] = selector; + this.length = 1; + return this; + + // HANDLE: $(function) + // Shortcut for document ready + } else if ( isFunction( selector ) ) { + return root.ready !== undefined ? + root.ready( selector ) : + + // Execute immediately if ready is not present + selector( jQuery ); + } + + return jQuery.makeArray( selector, this ); + }; + +// Give the init function the jQuery prototype for later instantiation +init.prototype = jQuery.fn; + +// Initialize central reference +rootjQuery = jQuery( document ); + + +var rparentsprev = /^(?:parents|prev(?:Until|All))/, + + // Methods guaranteed to produce a unique set when starting from a unique set + guaranteedUnique = { + children: true, + contents: true, + next: true, + prev: true + }; + +jQuery.fn.extend( { + has: function( target ) { + var targets = jQuery( target, this ), + l = targets.length; + + return this.filter( function() { + var i = 0; + for ( ; i < l; i++ ) { + if ( jQuery.contains( this, targets[ i ] ) ) { + return true; + } + } + } ); + }, + + closest: function( selectors, context ) { + var cur, + i = 0, + l = this.length, + matched = [], + targets = typeof selectors !== "string" && jQuery( selectors ); + + // Positional selectors never match, since there's no _selection_ context + if ( !rneedsContext.test( selectors ) ) { + for ( ; i < l; i++ ) { + for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) { + + // Always skip document fragments + if ( cur.nodeType < 11 && ( targets ? + targets.index( cur ) > -1 : + + // Don't pass non-elements to Sizzle + cur.nodeType === 1 && + jQuery.find.matchesSelector( cur, selectors ) ) ) { + + matched.push( cur ); + break; + } + } + } + } + + return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched ); + }, + + // Determine the position of an element within the set + index: function( elem ) { + + // No argument, return index in parent + if ( !elem ) { + return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1; + } + + // Index in selector + if ( typeof elem === "string" ) { + return indexOf.call( jQuery( elem ), this[ 0 ] ); + } + + // Locate the position of the desired element + return indexOf.call( this, + + // If it receives a jQuery object, the first element is used + elem.jquery ? elem[ 0 ] : elem + ); + }, + + add: function( selector, context ) { + return this.pushStack( + jQuery.uniqueSort( + jQuery.merge( this.get(), jQuery( selector, context ) ) + ) + ); + }, + + addBack: function( selector ) { + return this.add( selector == null ? + this.prevObject : this.prevObject.filter( selector ) + ); + } +} ); + +function sibling( cur, dir ) { + while ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {} + return cur; +} + +jQuery.each( { + parent: function( elem ) { + var parent = elem.parentNode; + return parent && parent.nodeType !== 11 ? parent : null; + }, + parents: function( elem ) { + return dir( elem, "parentNode" ); + }, + parentsUntil: function( elem, _i, until ) { + return dir( elem, "parentNode", until ); + }, + next: function( elem ) { + return sibling( elem, "nextSibling" ); + }, + prev: function( elem ) { + return sibling( elem, "previousSibling" ); + }, + nextAll: function( elem ) { + return dir( elem, "nextSibling" ); + }, + prevAll: function( elem ) { + return dir( elem, "previousSibling" ); + }, + nextUntil: function( elem, _i, until ) { + return dir( elem, "nextSibling", until ); + }, + prevUntil: function( elem, _i, until ) { + return dir( elem, "previousSibling", until ); + }, + siblings: function( elem ) { + return siblings( ( elem.parentNode || {} ).firstChild, elem ); + }, + children: function( elem ) { + return siblings( elem.firstChild ); + }, + contents: function( elem ) { + if ( elem.contentDocument != null && + + // Support: IE 11+ + // elements with no `data` attribute has an object + // `contentDocument` with a `null` prototype. + getProto( elem.contentDocument ) ) { + + return elem.contentDocument; + } + + // Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only + // Treat the template element as a regular one in browsers that + // don't support it. + if ( nodeName( elem, "template" ) ) { + elem = elem.content || elem; + } + + return jQuery.merge( [], elem.childNodes ); + } +}, function( name, fn ) { + jQuery.fn[ name ] = function( until, selector ) { + var matched = jQuery.map( this, fn, until ); + + if ( name.slice( -5 ) !== "Until" ) { + selector = until; + } + + if ( selector && typeof selector === "string" ) { + matched = jQuery.filter( selector, matched ); + } + + if ( this.length > 1 ) { + + // Remove duplicates + if ( !guaranteedUnique[ name ] ) { + jQuery.uniqueSort( matched ); + } + + // Reverse order for parents* and prev-derivatives + if ( rparentsprev.test( name ) ) { + matched.reverse(); + } + } + + return this.pushStack( matched ); + }; +} ); +var rnothtmlwhite = ( /[^\x20\t\r\n\f]+/g ); + + + +// Convert String-formatted options into Object-formatted ones +function createOptions( options ) { + var object = {}; + jQuery.each( options.match( rnothtmlwhite ) || [], function( _, flag ) { + object[ flag ] = true; + } ); + return object; +} + +/* + * Create a callback list using the following parameters: + * + * options: an optional list of space-separated options that will change how + * the callback list behaves or a more traditional option object + * + * By default a callback list will act like an event callback list and can be + * "fired" multiple times. + * + * Possible options: + * + * once: will ensure the callback list can only be fired once (like a Deferred) + * + * memory: will keep track of previous values and will call any callback added + * after the list has been fired right away with the latest "memorized" + * values (like a Deferred) + * + * unique: will ensure a callback can only be added once (no duplicate in the list) + * + * stopOnFalse: interrupt callings when a callback returns false + * + */ +jQuery.Callbacks = function( options ) { + + // Convert options from String-formatted to Object-formatted if needed + // (we check in cache first) + options = typeof options === "string" ? + createOptions( options ) : + jQuery.extend( {}, options ); + + var // Flag to know if list is currently firing + firing, + + // Last fire value for non-forgettable lists + memory, + + // Flag to know if list was already fired + fired, + + // Flag to prevent firing + locked, + + // Actual callback list + list = [], + + // Queue of execution data for repeatable lists + queue = [], + + // Index of currently firing callback (modified by add/remove as needed) + firingIndex = -1, + + // Fire callbacks + fire = function() { + + // Enforce single-firing + locked = locked || options.once; + + // Execute callbacks for all pending executions, + // respecting firingIndex overrides and runtime changes + fired = firing = true; + for ( ; queue.length; firingIndex = -1 ) { + memory = queue.shift(); + while ( ++firingIndex < list.length ) { + + // Run callback and check for early termination + if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false && + options.stopOnFalse ) { + + // Jump to end and forget the data so .add doesn't re-fire + firingIndex = list.length; + memory = false; + } + } + } + + // Forget the data if we're done with it + if ( !options.memory ) { + memory = false; + } + + firing = false; + + // Clean up if we're done firing for good + if ( locked ) { + + // Keep an empty list if we have data for future add calls + if ( memory ) { + list = []; + + // Otherwise, this object is spent + } else { + list = ""; + } + } + }, + + // Actual Callbacks object + self = { + + // Add a callback or a collection of callbacks to the list + add: function() { + if ( list ) { + + // If we have memory from a past run, we should fire after adding + if ( memory && !firing ) { + firingIndex = list.length - 1; + queue.push( memory ); + } + + ( function add( args ) { + jQuery.each( args, function( _, arg ) { + if ( isFunction( arg ) ) { + if ( !options.unique || !self.has( arg ) ) { + list.push( arg ); + } + } else if ( arg && arg.length && toType( arg ) !== "string" ) { + + // Inspect recursively + add( arg ); + } + } ); + } )( arguments ); + + if ( memory && !firing ) { + fire(); + } + } + return this; + }, + + // Remove a callback from the list + remove: function() { + jQuery.each( arguments, function( _, arg ) { + var index; + while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) { + list.splice( index, 1 ); + + // Handle firing indexes + if ( index <= firingIndex ) { + firingIndex--; + } + } + } ); + return this; + }, + + // Check if a given callback is in the list. + // If no argument is given, return whether or not list has callbacks attached. + has: function( fn ) { + return fn ? + jQuery.inArray( fn, list ) > -1 : + list.length > 0; + }, + + // Remove all callbacks from the list + empty: function() { + if ( list ) { + list = []; + } + return this; + }, + + // Disable .fire and .add + // Abort any current/pending executions + // Clear all callbacks and values + disable: function() { + locked = queue = []; + list = memory = ""; + return this; + }, + disabled: function() { + return !list; + }, + + // Disable .fire + // Also disable .add unless we have memory (since it would have no effect) + // Abort any pending executions + lock: function() { + locked = queue = []; + if ( !memory && !firing ) { + list = memory = ""; + } + return this; + }, + locked: function() { + return !!locked; + }, + + // Call all callbacks with the given context and arguments + fireWith: function( context, args ) { + if ( !locked ) { + args = args || []; + args = [ context, args.slice ? args.slice() : args ]; + queue.push( args ); + if ( !firing ) { + fire(); + } + } + return this; + }, + + // Call all the callbacks with the given arguments + fire: function() { + self.fireWith( this, arguments ); + return this; + }, + + // To know if the callbacks have already been called at least once + fired: function() { + return !!fired; + } + }; + + return self; +}; + + +function Identity( v ) { + return v; +} +function Thrower( ex ) { + throw ex; +} + +function adoptValue( value, resolve, reject, noValue ) { + var method; + + try { + + // Check for promise aspect first to privilege synchronous behavior + if ( value && isFunction( ( method = value.promise ) ) ) { + method.call( value ).done( resolve ).fail( reject ); + + // Other thenables + } else if ( value && isFunction( ( method = value.then ) ) ) { + method.call( value, resolve, reject ); + + // Other non-thenables + } else { + + // Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer: + // * false: [ value ].slice( 0 ) => resolve( value ) + // * true: [ value ].slice( 1 ) => resolve() + resolve.apply( undefined, [ value ].slice( noValue ) ); + } + + // For Promises/A+, convert exceptions into rejections + // Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in + // Deferred#then to conditionally suppress rejection. + } catch ( value ) { + + // Support: Android 4.0 only + // Strict mode functions invoked without .call/.apply get global-object context + reject.apply( undefined, [ value ] ); + } +} + +jQuery.extend( { + + Deferred: function( func ) { + var tuples = [ + + // action, add listener, callbacks, + // ... .then handlers, argument index, [final state] + [ "notify", "progress", jQuery.Callbacks( "memory" ), + jQuery.Callbacks( "memory" ), 2 ], + [ "resolve", "done", jQuery.Callbacks( "once memory" ), + jQuery.Callbacks( "once memory" ), 0, "resolved" ], + [ "reject", "fail", jQuery.Callbacks( "once memory" ), + jQuery.Callbacks( "once memory" ), 1, "rejected" ] + ], + state = "pending", + promise = { + state: function() { + return state; + }, + always: function() { + deferred.done( arguments ).fail( arguments ); + return this; + }, + "catch": function( fn ) { + return promise.then( null, fn ); + }, + + // Keep pipe for back-compat + pipe: function( /* fnDone, fnFail, fnProgress */ ) { + var fns = arguments; + + return jQuery.Deferred( function( newDefer ) { + jQuery.each( tuples, function( _i, tuple ) { + + // Map tuples (progress, done, fail) to arguments (done, fail, progress) + var fn = isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ]; + + // deferred.progress(function() { bind to newDefer or newDefer.notify }) + // deferred.done(function() { bind to newDefer or newDefer.resolve }) + // deferred.fail(function() { bind to newDefer or newDefer.reject }) + deferred[ tuple[ 1 ] ]( function() { + var returned = fn && fn.apply( this, arguments ); + if ( returned && isFunction( returned.promise ) ) { + returned.promise() + .progress( newDefer.notify ) + .done( newDefer.resolve ) + .fail( newDefer.reject ); + } else { + newDefer[ tuple[ 0 ] + "With" ]( + this, + fn ? [ returned ] : arguments + ); + } + } ); + } ); + fns = null; + } ).promise(); + }, + then: function( onFulfilled, onRejected, onProgress ) { + var maxDepth = 0; + function resolve( depth, deferred, handler, special ) { + return function() { + var that = this, + args = arguments, + mightThrow = function() { + var returned, then; + + // Support: Promises/A+ section 2.3.3.3.3 + // https://promisesaplus.com/#point-59 + // Ignore double-resolution attempts + if ( depth < maxDepth ) { + return; + } + + returned = handler.apply( that, args ); + + // Support: Promises/A+ section 2.3.1 + // https://promisesaplus.com/#point-48 + if ( returned === deferred.promise() ) { + throw new TypeError( "Thenable self-resolution" ); + } + + // Support: Promises/A+ sections 2.3.3.1, 3.5 + // https://promisesaplus.com/#point-54 + // https://promisesaplus.com/#point-75 + // Retrieve `then` only once + then = returned && + + // Support: Promises/A+ section 2.3.4 + // https://promisesaplus.com/#point-64 + // Only check objects and functions for thenability + ( typeof returned === "object" || + typeof returned === "function" ) && + returned.then; + + // Handle a returned thenable + if ( isFunction( then ) ) { + + // Special processors (notify) just wait for resolution + if ( special ) { + then.call( + returned, + resolve( maxDepth, deferred, Identity, special ), + resolve( maxDepth, deferred, Thrower, special ) + ); + + // Normal processors (resolve) also hook into progress + } else { + + // ...and disregard older resolution values + maxDepth++; + + then.call( + returned, + resolve( maxDepth, deferred, Identity, special ), + resolve( maxDepth, deferred, Thrower, special ), + resolve( maxDepth, deferred, Identity, + deferred.notifyWith ) + ); + } + + // Handle all other returned values + } else { + + // Only substitute handlers pass on context + // and multiple values (non-spec behavior) + if ( handler !== Identity ) { + that = undefined; + args = [ returned ]; + } + + // Process the value(s) + // Default process is resolve + ( special || deferred.resolveWith )( that, args ); + } + }, + + // Only normal processors (resolve) catch and reject exceptions + process = special ? + mightThrow : + function() { + try { + mightThrow(); + } catch ( e ) { + + if ( jQuery.Deferred.exceptionHook ) { + jQuery.Deferred.exceptionHook( e, + process.stackTrace ); + } + + // Support: Promises/A+ section 2.3.3.3.4.1 + // https://promisesaplus.com/#point-61 + // Ignore post-resolution exceptions + if ( depth + 1 >= maxDepth ) { + + // Only substitute handlers pass on context + // and multiple values (non-spec behavior) + if ( handler !== Thrower ) { + that = undefined; + args = [ e ]; + } + + deferred.rejectWith( that, args ); + } + } + }; + + // Support: Promises/A+ section 2.3.3.3.1 + // https://promisesaplus.com/#point-57 + // Re-resolve promises immediately to dodge false rejection from + // subsequent errors + if ( depth ) { + process(); + } else { + + // Call an optional hook to record the stack, in case of exception + // since it's otherwise lost when execution goes async + if ( jQuery.Deferred.getStackHook ) { + process.stackTrace = jQuery.Deferred.getStackHook(); + } + window.setTimeout( process ); + } + }; + } + + return jQuery.Deferred( function( newDefer ) { + + // progress_handlers.add( ... ) + tuples[ 0 ][ 3 ].add( + resolve( + 0, + newDefer, + isFunction( onProgress ) ? + onProgress : + Identity, + newDefer.notifyWith + ) + ); + + // fulfilled_handlers.add( ... ) + tuples[ 1 ][ 3 ].add( + resolve( + 0, + newDefer, + isFunction( onFulfilled ) ? + onFulfilled : + Identity + ) + ); + + // rejected_handlers.add( ... ) + tuples[ 2 ][ 3 ].add( + resolve( + 0, + newDefer, + isFunction( onRejected ) ? + onRejected : + Thrower + ) + ); + } ).promise(); + }, + + // Get a promise for this deferred + // If obj is provided, the promise aspect is added to the object + promise: function( obj ) { + return obj != null ? jQuery.extend( obj, promise ) : promise; + } + }, + deferred = {}; + + // Add list-specific methods + jQuery.each( tuples, function( i, tuple ) { + var list = tuple[ 2 ], + stateString = tuple[ 5 ]; + + // promise.progress = list.add + // promise.done = list.add + // promise.fail = list.add + promise[ tuple[ 1 ] ] = list.add; + + // Handle state + if ( stateString ) { + list.add( + function() { + + // state = "resolved" (i.e., fulfilled) + // state = "rejected" + state = stateString; + }, + + // rejected_callbacks.disable + // fulfilled_callbacks.disable + tuples[ 3 - i ][ 2 ].disable, + + // rejected_handlers.disable + // fulfilled_handlers.disable + tuples[ 3 - i ][ 3 ].disable, + + // progress_callbacks.lock + tuples[ 0 ][ 2 ].lock, + + // progress_handlers.lock + tuples[ 0 ][ 3 ].lock + ); + } + + // progress_handlers.fire + // fulfilled_handlers.fire + // rejected_handlers.fire + list.add( tuple[ 3 ].fire ); + + // deferred.notify = function() { deferred.notifyWith(...) } + // deferred.resolve = function() { deferred.resolveWith(...) } + // deferred.reject = function() { deferred.rejectWith(...) } + deferred[ tuple[ 0 ] ] = function() { + deferred[ tuple[ 0 ] + "With" ]( this === deferred ? undefined : this, arguments ); + return this; + }; + + // deferred.notifyWith = list.fireWith + // deferred.resolveWith = list.fireWith + // deferred.rejectWith = list.fireWith + deferred[ tuple[ 0 ] + "With" ] = list.fireWith; + } ); + + // Make the deferred a promise + promise.promise( deferred ); + + // Call given func if any + if ( func ) { + func.call( deferred, deferred ); + } + + // All done! + return deferred; + }, + + // Deferred helper + when: function( singleValue ) { + var + + // count of uncompleted subordinates + remaining = arguments.length, + + // count of unprocessed arguments + i = remaining, + + // subordinate fulfillment data + resolveContexts = Array( i ), + resolveValues = slice.call( arguments ), + + // the primary Deferred + primary = jQuery.Deferred(), + + // subordinate callback factory + updateFunc = function( i ) { + return function( value ) { + resolveContexts[ i ] = this; + resolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value; + if ( !( --remaining ) ) { + primary.resolveWith( resolveContexts, resolveValues ); + } + }; + }; + + // Single- and empty arguments are adopted like Promise.resolve + if ( remaining <= 1 ) { + adoptValue( singleValue, primary.done( updateFunc( i ) ).resolve, primary.reject, + !remaining ); + + // Use .then() to unwrap secondary thenables (cf. gh-3000) + if ( primary.state() === "pending" || + isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) { + + return primary.then(); + } + } + + // Multiple arguments are aggregated like Promise.all array elements + while ( i-- ) { + adoptValue( resolveValues[ i ], updateFunc( i ), primary.reject ); + } + + return primary.promise(); + } +} ); + + +// These usually indicate a programmer mistake during development, +// warn about them ASAP rather than swallowing them by default. +var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/; + +jQuery.Deferred.exceptionHook = function( error, stack ) { + + // Support: IE 8 - 9 only + // Console exists when dev tools are open, which can happen at any time + if ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) { + window.console.warn( "jQuery.Deferred exception: " + error.message, error.stack, stack ); + } +}; + + + + +jQuery.readyException = function( error ) { + window.setTimeout( function() { + throw error; + } ); +}; + + + + +// The deferred used on DOM ready +var readyList = jQuery.Deferred(); + +jQuery.fn.ready = function( fn ) { + + readyList + .then( fn ) + + // Wrap jQuery.readyException in a function so that the lookup + // happens at the time of error handling instead of callback + // registration. + .catch( function( error ) { + jQuery.readyException( error ); + } ); + + return this; +}; + +jQuery.extend( { + + // Is the DOM ready to be used? Set to true once it occurs. + isReady: false, + + // A counter to track how many items to wait for before + // the ready event fires. See trac-6781 + readyWait: 1, + + // Handle when the DOM is ready + ready: function( wait ) { + + // Abort if there are pending holds or we're already ready + if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) { + return; + } + + // Remember that the DOM is ready + jQuery.isReady = true; + + // If a normal DOM Ready event fired, decrement, and wait if need be + if ( wait !== true && --jQuery.readyWait > 0 ) { + return; + } + + // If there are functions bound, to execute + readyList.resolveWith( document, [ jQuery ] ); + } +} ); + +jQuery.ready.then = readyList.then; + +// The ready event handler and self cleanup method +function completed() { + document.removeEventListener( "DOMContentLoaded", completed ); + window.removeEventListener( "load", completed ); + jQuery.ready(); +} + +// Catch cases where $(document).ready() is called +// after the browser event has already occurred. +// Support: IE <=9 - 10 only +// Older IE sometimes signals "interactive" too soon +if ( document.readyState === "complete" || + ( document.readyState !== "loading" && !document.documentElement.doScroll ) ) { + + // Handle it asynchronously to allow scripts the opportunity to delay ready + window.setTimeout( jQuery.ready ); + +} else { + + // Use the handy event callback + document.addEventListener( "DOMContentLoaded", completed ); + + // A fallback to window.onload, that will always work + window.addEventListener( "load", completed ); +} + + + + +// Multifunctional method to get and set values of a collection +// The value/s can optionally be executed if it's a function +var access = function( elems, fn, key, value, chainable, emptyGet, raw ) { + var i = 0, + len = elems.length, + bulk = key == null; + + // Sets many values + if ( toType( key ) === "object" ) { + chainable = true; + for ( i in key ) { + access( elems, fn, i, key[ i ], true, emptyGet, raw ); + } + + // Sets one value + } else if ( value !== undefined ) { + chainable = true; + + if ( !isFunction( value ) ) { + raw = true; + } + + if ( bulk ) { + + // Bulk operations run against the entire set + if ( raw ) { + fn.call( elems, value ); + fn = null; + + // ...except when executing function values + } else { + bulk = fn; + fn = function( elem, _key, value ) { + return bulk.call( jQuery( elem ), value ); + }; + } + } + + if ( fn ) { + for ( ; i < len; i++ ) { + fn( + elems[ i ], key, raw ? + value : + value.call( elems[ i ], i, fn( elems[ i ], key ) ) + ); + } + } + } + + if ( chainable ) { + return elems; + } + + // Gets + if ( bulk ) { + return fn.call( elems ); + } + + return len ? fn( elems[ 0 ], key ) : emptyGet; +}; + + +// Matches dashed string for camelizing +var rmsPrefix = /^-ms-/, + rdashAlpha = /-([a-z])/g; + +// Used by camelCase as callback to replace() +function fcamelCase( _all, letter ) { + return letter.toUpperCase(); +} + +// Convert dashed to camelCase; used by the css and data modules +// Support: IE <=9 - 11, Edge 12 - 15 +// Microsoft forgot to hump their vendor prefix (trac-9572) +function camelCase( string ) { + return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase ); +} +var acceptData = function( owner ) { + + // Accepts only: + // - Node + // - Node.ELEMENT_NODE + // - Node.DOCUMENT_NODE + // - Object + // - Any + return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType ); +}; + + + + +function Data() { + this.expando = jQuery.expando + Data.uid++; +} + +Data.uid = 1; + +Data.prototype = { + + cache: function( owner ) { + + // Check if the owner object already has a cache + var value = owner[ this.expando ]; + + // If not, create one + if ( !value ) { + value = {}; + + // We can accept data for non-element nodes in modern browsers, + // but we should not, see trac-8335. + // Always return an empty object. + if ( acceptData( owner ) ) { + + // If it is a node unlikely to be stringify-ed or looped over + // use plain assignment + if ( owner.nodeType ) { + owner[ this.expando ] = value; + + // Otherwise secure it in a non-enumerable property + // configurable must be true to allow the property to be + // deleted when data is removed + } else { + Object.defineProperty( owner, this.expando, { + value: value, + configurable: true + } ); + } + } + } + + return value; + }, + set: function( owner, data, value ) { + var prop, + cache = this.cache( owner ); + + // Handle: [ owner, key, value ] args + // Always use camelCase key (gh-2257) + if ( typeof data === "string" ) { + cache[ camelCase( data ) ] = value; + + // Handle: [ owner, { properties } ] args + } else { + + // Copy the properties one-by-one to the cache object + for ( prop in data ) { + cache[ camelCase( prop ) ] = data[ prop ]; + } + } + return cache; + }, + get: function( owner, key ) { + return key === undefined ? + this.cache( owner ) : + + // Always use camelCase key (gh-2257) + owner[ this.expando ] && owner[ this.expando ][ camelCase( key ) ]; + }, + access: function( owner, key, value ) { + + // In cases where either: + // + // 1. No key was specified + // 2. A string key was specified, but no value provided + // + // Take the "read" path and allow the get method to determine + // which value to return, respectively either: + // + // 1. The entire cache object + // 2. The data stored at the key + // + if ( key === undefined || + ( ( key && typeof key === "string" ) && value === undefined ) ) { + + return this.get( owner, key ); + } + + // When the key is not a string, or both a key and value + // are specified, set or extend (existing objects) with either: + // + // 1. An object of properties + // 2. A key and value + // + this.set( owner, key, value ); + + // Since the "set" path can have two possible entry points + // return the expected data based on which path was taken[*] + return value !== undefined ? value : key; + }, + remove: function( owner, key ) { + var i, + cache = owner[ this.expando ]; + + if ( cache === undefined ) { + return; + } + + if ( key !== undefined ) { + + // Support array or space separated string of keys + if ( Array.isArray( key ) ) { + + // If key is an array of keys... + // We always set camelCase keys, so remove that. + key = key.map( camelCase ); + } else { + key = camelCase( key ); + + // If a key with the spaces exists, use it. + // Otherwise, create an array by matching non-whitespace + key = key in cache ? + [ key ] : + ( key.match( rnothtmlwhite ) || [] ); + } + + i = key.length; + + while ( i-- ) { + delete cache[ key[ i ] ]; + } + } + + // Remove the expando if there's no more data + if ( key === undefined || jQuery.isEmptyObject( cache ) ) { + + // Support: Chrome <=35 - 45 + // Webkit & Blink performance suffers when deleting properties + // from DOM nodes, so set to undefined instead + // https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted) + if ( owner.nodeType ) { + owner[ this.expando ] = undefined; + } else { + delete owner[ this.expando ]; + } + } + }, + hasData: function( owner ) { + var cache = owner[ this.expando ]; + return cache !== undefined && !jQuery.isEmptyObject( cache ); + } +}; +var dataPriv = new Data(); + +var dataUser = new Data(); + + + +// Implementation Summary +// +// 1. Enforce API surface and semantic compatibility with 1.9.x branch +// 2. Improve the module's maintainability by reducing the storage +// paths to a single mechanism. +// 3. Use the same single mechanism to support "private" and "user" data. +// 4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData) +// 5. Avoid exposing implementation details on user objects (eg. expando properties) +// 6. Provide a clear path for implementation upgrade to WeakMap in 2014 + +var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/, + rmultiDash = /[A-Z]/g; + +function getData( data ) { + if ( data === "true" ) { + return true; + } + + if ( data === "false" ) { + return false; + } + + if ( data === "null" ) { + return null; + } + + // Only convert to a number if it doesn't change the string + if ( data === +data + "" ) { + return +data; + } + + if ( rbrace.test( data ) ) { + return JSON.parse( data ); + } + + return data; +} + +function dataAttr( elem, key, data ) { + var name; + + // If nothing was found internally, try to fetch any + // data from the HTML5 data-* attribute + if ( data === undefined && elem.nodeType === 1 ) { + name = "data-" + key.replace( rmultiDash, "-$&" ).toLowerCase(); + data = elem.getAttribute( name ); + + if ( typeof data === "string" ) { + try { + data = getData( data ); + } catch ( e ) {} + + // Make sure we set the data so it isn't changed later + dataUser.set( elem, key, data ); + } else { + data = undefined; + } + } + return data; +} + +jQuery.extend( { + hasData: function( elem ) { + return dataUser.hasData( elem ) || dataPriv.hasData( elem ); + }, + + data: function( elem, name, data ) { + return dataUser.access( elem, name, data ); + }, + + removeData: function( elem, name ) { + dataUser.remove( elem, name ); + }, + + // TODO: Now that all calls to _data and _removeData have been replaced + // with direct calls to dataPriv methods, these can be deprecated. + _data: function( elem, name, data ) { + return dataPriv.access( elem, name, data ); + }, + + _removeData: function( elem, name ) { + dataPriv.remove( elem, name ); + } +} ); + +jQuery.fn.extend( { + data: function( key, value ) { + var i, name, data, + elem = this[ 0 ], + attrs = elem && elem.attributes; + + // Gets all values + if ( key === undefined ) { + if ( this.length ) { + data = dataUser.get( elem ); + + if ( elem.nodeType === 1 && !dataPriv.get( elem, "hasDataAttrs" ) ) { + i = attrs.length; + while ( i-- ) { + + // Support: IE 11 only + // The attrs elements can be null (trac-14894) + if ( attrs[ i ] ) { + name = attrs[ i ].name; + if ( name.indexOf( "data-" ) === 0 ) { + name = camelCase( name.slice( 5 ) ); + dataAttr( elem, name, data[ name ] ); + } + } + } + dataPriv.set( elem, "hasDataAttrs", true ); + } + } + + return data; + } + + // Sets multiple values + if ( typeof key === "object" ) { + return this.each( function() { + dataUser.set( this, key ); + } ); + } + + return access( this, function( value ) { + var data; + + // The calling jQuery object (element matches) is not empty + // (and therefore has an element appears at this[ 0 ]) and the + // `value` parameter was not undefined. An empty jQuery object + // will result in `undefined` for elem = this[ 0 ] which will + // throw an exception if an attempt to read a data cache is made. + if ( elem && value === undefined ) { + + // Attempt to get data from the cache + // The key will always be camelCased in Data + data = dataUser.get( elem, key ); + if ( data !== undefined ) { + return data; + } + + // Attempt to "discover" the data in + // HTML5 custom data-* attrs + data = dataAttr( elem, key ); + if ( data !== undefined ) { + return data; + } + + // We tried really hard, but the data doesn't exist. + return; + } + + // Set the data... + this.each( function() { + + // We always store the camelCased key + dataUser.set( this, key, value ); + } ); + }, null, value, arguments.length > 1, null, true ); + }, + + removeData: function( key ) { + return this.each( function() { + dataUser.remove( this, key ); + } ); + } +} ); + + +jQuery.extend( { + queue: function( elem, type, data ) { + var queue; + + if ( elem ) { + type = ( type || "fx" ) + "queue"; + queue = dataPriv.get( elem, type ); + + // Speed up dequeue by getting out quickly if this is just a lookup + if ( data ) { + if ( !queue || Array.isArray( data ) ) { + queue = dataPriv.access( elem, type, jQuery.makeArray( data ) ); + } else { + queue.push( data ); + } + } + return queue || []; + } + }, + + dequeue: function( elem, type ) { + type = type || "fx"; + + var queue = jQuery.queue( elem, type ), + startLength = queue.length, + fn = queue.shift(), + hooks = jQuery._queueHooks( elem, type ), + next = function() { + jQuery.dequeue( elem, type ); + }; + + // If the fx queue is dequeued, always remove the progress sentinel + if ( fn === "inprogress" ) { + fn = queue.shift(); + startLength--; + } + + if ( fn ) { + + // Add a progress sentinel to prevent the fx queue from being + // automatically dequeued + if ( type === "fx" ) { + queue.unshift( "inprogress" ); + } + + // Clear up the last queue stop function + delete hooks.stop; + fn.call( elem, next, hooks ); + } + + if ( !startLength && hooks ) { + hooks.empty.fire(); + } + }, + + // Not public - generate a queueHooks object, or return the current one + _queueHooks: function( elem, type ) { + var key = type + "queueHooks"; + return dataPriv.get( elem, key ) || dataPriv.access( elem, key, { + empty: jQuery.Callbacks( "once memory" ).add( function() { + dataPriv.remove( elem, [ type + "queue", key ] ); + } ) + } ); + } +} ); + +jQuery.fn.extend( { + queue: function( type, data ) { + var setter = 2; + + if ( typeof type !== "string" ) { + data = type; + type = "fx"; + setter--; + } + + if ( arguments.length < setter ) { + return jQuery.queue( this[ 0 ], type ); + } + + return data === undefined ? + this : + this.each( function() { + var queue = jQuery.queue( this, type, data ); + + // Ensure a hooks for this queue + jQuery._queueHooks( this, type ); + + if ( type === "fx" && queue[ 0 ] !== "inprogress" ) { + jQuery.dequeue( this, type ); + } + } ); + }, + dequeue: function( type ) { + return this.each( function() { + jQuery.dequeue( this, type ); + } ); + }, + clearQueue: function( type ) { + return this.queue( type || "fx", [] ); + }, + + // Get a promise resolved when queues of a certain type + // are emptied (fx is the type by default) + promise: function( type, obj ) { + var tmp, + count = 1, + defer = jQuery.Deferred(), + elements = this, + i = this.length, + resolve = function() { + if ( !( --count ) ) { + defer.resolveWith( elements, [ elements ] ); + } + }; + + if ( typeof type !== "string" ) { + obj = type; + type = undefined; + } + type = type || "fx"; + + while ( i-- ) { + tmp = dataPriv.get( elements[ i ], type + "queueHooks" ); + if ( tmp && tmp.empty ) { + count++; + tmp.empty.add( resolve ); + } + } + resolve(); + return defer.promise( obj ); + } +} ); +var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source; + +var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" ); + + +var cssExpand = [ "Top", "Right", "Bottom", "Left" ]; + +var documentElement = document.documentElement; + + + + var isAttached = function( elem ) { + return jQuery.contains( elem.ownerDocument, elem ); + }, + composed = { composed: true }; + + // Support: IE 9 - 11+, Edge 12 - 18+, iOS 10.0 - 10.2 only + // Check attachment across shadow DOM boundaries when possible (gh-3504) + // Support: iOS 10.0-10.2 only + // Early iOS 10 versions support `attachShadow` but not `getRootNode`, + // leading to errors. We need to check for `getRootNode`. + if ( documentElement.getRootNode ) { + isAttached = function( elem ) { + return jQuery.contains( elem.ownerDocument, elem ) || + elem.getRootNode( composed ) === elem.ownerDocument; + }; + } +var isHiddenWithinTree = function( elem, el ) { + + // isHiddenWithinTree might be called from jQuery#filter function; + // in that case, element will be second argument + elem = el || elem; + + // Inline style trumps all + return elem.style.display === "none" || + elem.style.display === "" && + + // Otherwise, check computed style + // Support: Firefox <=43 - 45 + // Disconnected elements can have computed display: none, so first confirm that elem is + // in the document. + isAttached( elem ) && + + jQuery.css( elem, "display" ) === "none"; + }; + + + +function adjustCSS( elem, prop, valueParts, tween ) { + var adjusted, scale, + maxIterations = 20, + currentValue = tween ? + function() { + return tween.cur(); + } : + function() { + return jQuery.css( elem, prop, "" ); + }, + initial = currentValue(), + unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ), + + // Starting value computation is required for potential unit mismatches + initialInUnit = elem.nodeType && + ( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) && + rcssNum.exec( jQuery.css( elem, prop ) ); + + if ( initialInUnit && initialInUnit[ 3 ] !== unit ) { + + // Support: Firefox <=54 + // Halve the iteration target value to prevent interference from CSS upper bounds (gh-2144) + initial = initial / 2; + + // Trust units reported by jQuery.css + unit = unit || initialInUnit[ 3 ]; + + // Iteratively approximate from a nonzero starting point + initialInUnit = +initial || 1; + + while ( maxIterations-- ) { + + // Evaluate and update our best guess (doubling guesses that zero out). + // Finish if the scale equals or crosses 1 (making the old*new product non-positive). + jQuery.style( elem, prop, initialInUnit + unit ); + if ( ( 1 - scale ) * ( 1 - ( scale = currentValue() / initial || 0.5 ) ) <= 0 ) { + maxIterations = 0; + } + initialInUnit = initialInUnit / scale; + + } + + initialInUnit = initialInUnit * 2; + jQuery.style( elem, prop, initialInUnit + unit ); + + // Make sure we update the tween properties later on + valueParts = valueParts || []; + } + + if ( valueParts ) { + initialInUnit = +initialInUnit || +initial || 0; + + // Apply relative offset (+=/-=) if specified + adjusted = valueParts[ 1 ] ? + initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] : + +valueParts[ 2 ]; + if ( tween ) { + tween.unit = unit; + tween.start = initialInUnit; + tween.end = adjusted; + } + } + return adjusted; +} + + +var defaultDisplayMap = {}; + +function getDefaultDisplay( elem ) { + var temp, + doc = elem.ownerDocument, + nodeName = elem.nodeName, + display = defaultDisplayMap[ nodeName ]; + + if ( display ) { + return display; + } + + temp = doc.body.appendChild( doc.createElement( nodeName ) ); + display = jQuery.css( temp, "display" ); + + temp.parentNode.removeChild( temp ); + + if ( display === "none" ) { + display = "block"; + } + defaultDisplayMap[ nodeName ] = display; + + return display; +} + +function showHide( elements, show ) { + var display, elem, + values = [], + index = 0, + length = elements.length; + + // Determine new display value for elements that need to change + for ( ; index < length; index++ ) { + elem = elements[ index ]; + if ( !elem.style ) { + continue; + } + + display = elem.style.display; + if ( show ) { + + // Since we force visibility upon cascade-hidden elements, an immediate (and slow) + // check is required in this first loop unless we have a nonempty display value (either + // inline or about-to-be-restored) + if ( display === "none" ) { + values[ index ] = dataPriv.get( elem, "display" ) || null; + if ( !values[ index ] ) { + elem.style.display = ""; + } + } + if ( elem.style.display === "" && isHiddenWithinTree( elem ) ) { + values[ index ] = getDefaultDisplay( elem ); + } + } else { + if ( display !== "none" ) { + values[ index ] = "none"; + + // Remember what we're overwriting + dataPriv.set( elem, "display", display ); + } + } + } + + // Set the display of the elements in a second loop to avoid constant reflow + for ( index = 0; index < length; index++ ) { + if ( values[ index ] != null ) { + elements[ index ].style.display = values[ index ]; + } + } + + return elements; +} + +jQuery.fn.extend( { + show: function() { + return showHide( this, true ); + }, + hide: function() { + return showHide( this ); + }, + toggle: function( state ) { + if ( typeof state === "boolean" ) { + return state ? this.show() : this.hide(); + } + + return this.each( function() { + if ( isHiddenWithinTree( this ) ) { + jQuery( this ).show(); + } else { + jQuery( this ).hide(); + } + } ); + } +} ); +var rcheckableType = ( /^(?:checkbox|radio)$/i ); + +var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]*)/i ); + +var rscriptType = ( /^$|^module$|\/(?:java|ecma)script/i ); + + + +( function() { + var fragment = document.createDocumentFragment(), + div = fragment.appendChild( document.createElement( "div" ) ), + input = document.createElement( "input" ); + + // Support: Android 4.0 - 4.3 only + // Check state lost if the name is set (trac-11217) + // Support: Windows Web Apps (WWA) + // `name` and `type` must use .setAttribute for WWA (trac-14901) + input.setAttribute( "type", "radio" ); + input.setAttribute( "checked", "checked" ); + input.setAttribute( "name", "t" ); + + div.appendChild( input ); + + // Support: Android <=4.1 only + // Older WebKit doesn't clone checked state correctly in fragments + support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked; + + // Support: IE <=11 only + // Make sure textarea (and checkbox) defaultValue is properly cloned + div.innerHTML = ""; + support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue; + + // Support: IE <=9 only + // IE <=9 replaces "; + support.option = !!div.lastChild; +} )(); + + +// We have to close these tags to support XHTML (trac-13200) +var wrapMap = { + + // XHTML parsers do not magically insert elements in the + // same way that tag soup parsers do. So we cannot shorten + // this by omitting or other required elements. + thead: [ 1, "", "
" ], + col: [ 2, "", "
" ], + tr: [ 2, "", "
" ], + td: [ 3, "", "
" ], + + _default: [ 0, "", "" ] +}; + +wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; +wrapMap.th = wrapMap.td; + +// Support: IE <=9 only +if ( !support.option ) { + wrapMap.optgroup = wrapMap.option = [ 1, "" ]; +} + + +function getAll( context, tag ) { + + // Support: IE <=9 - 11 only + // Use typeof to avoid zero-argument method invocation on host objects (trac-15151) + var ret; + + if ( typeof context.getElementsByTagName !== "undefined" ) { + ret = context.getElementsByTagName( tag || "*" ); + + } else if ( typeof context.querySelectorAll !== "undefined" ) { + ret = context.querySelectorAll( tag || "*" ); + + } else { + ret = []; + } + + if ( tag === undefined || tag && nodeName( context, tag ) ) { + return jQuery.merge( [ context ], ret ); + } + + return ret; +} + + +// Mark scripts as having already been evaluated +function setGlobalEval( elems, refElements ) { + var i = 0, + l = elems.length; + + for ( ; i < l; i++ ) { + dataPriv.set( + elems[ i ], + "globalEval", + !refElements || dataPriv.get( refElements[ i ], "globalEval" ) + ); + } +} + + +var rhtml = /<|&#?\w+;/; + +function buildFragment( elems, context, scripts, selection, ignored ) { + var elem, tmp, tag, wrap, attached, j, + fragment = context.createDocumentFragment(), + nodes = [], + i = 0, + l = elems.length; + + for ( ; i < l; i++ ) { + elem = elems[ i ]; + + if ( elem || elem === 0 ) { + + // Add nodes directly + if ( toType( elem ) === "object" ) { + + // Support: Android <=4.0 only, PhantomJS 1 only + // push.apply(_, arraylike) throws on ancient WebKit + jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem ); + + // Convert non-html into a text node + } else if ( !rhtml.test( elem ) ) { + nodes.push( context.createTextNode( elem ) ); + + // Convert html into DOM nodes + } else { + tmp = tmp || fragment.appendChild( context.createElement( "div" ) ); + + // Deserialize a standard representation + tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase(); + wrap = wrapMap[ tag ] || wrapMap._default; + tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ]; + + // Descend through wrappers to the right content + j = wrap[ 0 ]; + while ( j-- ) { + tmp = tmp.lastChild; + } + + // Support: Android <=4.0 only, PhantomJS 1 only + // push.apply(_, arraylike) throws on ancient WebKit + jQuery.merge( nodes, tmp.childNodes ); + + // Remember the top-level container + tmp = fragment.firstChild; + + // Ensure the created nodes are orphaned (trac-12392) + tmp.textContent = ""; + } + } + } + + // Remove wrapper from fragment + fragment.textContent = ""; + + i = 0; + while ( ( elem = nodes[ i++ ] ) ) { + + // Skip elements already in the context collection (trac-4087) + if ( selection && jQuery.inArray( elem, selection ) > -1 ) { + if ( ignored ) { + ignored.push( elem ); + } + continue; + } + + attached = isAttached( elem ); + + // Append to fragment + tmp = getAll( fragment.appendChild( elem ), "script" ); + + // Preserve script evaluation history + if ( attached ) { + setGlobalEval( tmp ); + } + + // Capture executables + if ( scripts ) { + j = 0; + while ( ( elem = tmp[ j++ ] ) ) { + if ( rscriptType.test( elem.type || "" ) ) { + scripts.push( elem ); + } + } + } + } + + return fragment; +} + + +var rtypenamespace = /^([^.]*)(?:\.(.+)|)/; + +function returnTrue() { + return true; +} + +function returnFalse() { + return false; +} + +// Support: IE <=9 - 11+ +// focus() and blur() are asynchronous, except when they are no-op. +// So expect focus to be synchronous when the element is already active, +// and blur to be synchronous when the element is not already active. +// (focus and blur are always synchronous in other supported browsers, +// this just defines when we can count on it). +function expectSync( elem, type ) { + return ( elem === safeActiveElement() ) === ( type === "focus" ); +} + +// Support: IE <=9 only +// Accessing document.activeElement can throw unexpectedly +// https://bugs.jquery.com/ticket/13393 +function safeActiveElement() { + try { + return document.activeElement; + } catch ( err ) { } +} + +function on( elem, types, selector, data, fn, one ) { + var origFn, type; + + // Types can be a map of types/handlers + if ( typeof types === "object" ) { + + // ( types-Object, selector, data ) + if ( typeof selector !== "string" ) { + + // ( types-Object, data ) + data = data || selector; + selector = undefined; + } + for ( type in types ) { + on( elem, type, selector, data, types[ type ], one ); + } + return elem; + } + + if ( data == null && fn == null ) { + + // ( types, fn ) + fn = selector; + data = selector = undefined; + } else if ( fn == null ) { + if ( typeof selector === "string" ) { + + // ( types, selector, fn ) + fn = data; + data = undefined; + } else { + + // ( types, data, fn ) + fn = data; + data = selector; + selector = undefined; + } + } + if ( fn === false ) { + fn = returnFalse; + } else if ( !fn ) { + return elem; + } + + if ( one === 1 ) { + origFn = fn; + fn = function( event ) { + + // Can use an empty set, since event contains the info + jQuery().off( event ); + return origFn.apply( this, arguments ); + }; + + // Use same guid so caller can remove using origFn + fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ ); + } + return elem.each( function() { + jQuery.event.add( this, types, fn, data, selector ); + } ); +} + +/* + * Helper functions for managing events -- not part of the public interface. + * Props to Dean Edwards' addEvent library for many of the ideas. + */ +jQuery.event = { + + global: {}, + + add: function( elem, types, handler, data, selector ) { + + var handleObjIn, eventHandle, tmp, + events, t, handleObj, + special, handlers, type, namespaces, origType, + elemData = dataPriv.get( elem ); + + // Only attach events to objects that accept data + if ( !acceptData( elem ) ) { + return; + } + + // Caller can pass in an object of custom data in lieu of the handler + if ( handler.handler ) { + handleObjIn = handler; + handler = handleObjIn.handler; + selector = handleObjIn.selector; + } + + // Ensure that invalid selectors throw exceptions at attach time + // Evaluate against documentElement in case elem is a non-element node (e.g., document) + if ( selector ) { + jQuery.find.matchesSelector( documentElement, selector ); + } + + // Make sure that the handler has a unique ID, used to find/remove it later + if ( !handler.guid ) { + handler.guid = jQuery.guid++; + } + + // Init the element's event structure and main handler, if this is the first + if ( !( events = elemData.events ) ) { + events = elemData.events = Object.create( null ); + } + if ( !( eventHandle = elemData.handle ) ) { + eventHandle = elemData.handle = function( e ) { + + // Discard the second event of a jQuery.event.trigger() and + // when an event is called after a page has unloaded + return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ? + jQuery.event.dispatch.apply( elem, arguments ) : undefined; + }; + } + + // Handle multiple events separated by a space + types = ( types || "" ).match( rnothtmlwhite ) || [ "" ]; + t = types.length; + while ( t-- ) { + tmp = rtypenamespace.exec( types[ t ] ) || []; + type = origType = tmp[ 1 ]; + namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort(); + + // There *must* be a type, no attaching namespace-only handlers + if ( !type ) { + continue; + } + + // If event changes its type, use the special event handlers for the changed type + special = jQuery.event.special[ type ] || {}; + + // If selector defined, determine special event api type, otherwise given type + type = ( selector ? special.delegateType : special.bindType ) || type; + + // Update special based on newly reset type + special = jQuery.event.special[ type ] || {}; + + // handleObj is passed to all event handlers + handleObj = jQuery.extend( { + type: type, + origType: origType, + data: data, + handler: handler, + guid: handler.guid, + selector: selector, + needsContext: selector && jQuery.expr.match.needsContext.test( selector ), + namespace: namespaces.join( "." ) + }, handleObjIn ); + + // Init the event handler queue if we're the first + if ( !( handlers = events[ type ] ) ) { + handlers = events[ type ] = []; + handlers.delegateCount = 0; + + // Only use addEventListener if the special events handler returns false + if ( !special.setup || + special.setup.call( elem, data, namespaces, eventHandle ) === false ) { + + if ( elem.addEventListener ) { + elem.addEventListener( type, eventHandle ); + } + } + } + + if ( special.add ) { + special.add.call( elem, handleObj ); + + if ( !handleObj.handler.guid ) { + handleObj.handler.guid = handler.guid; + } + } + + // Add to the element's handler list, delegates in front + if ( selector ) { + handlers.splice( handlers.delegateCount++, 0, handleObj ); + } else { + handlers.push( handleObj ); + } + + // Keep track of which events have ever been used, for event optimization + jQuery.event.global[ type ] = true; + } + + }, + + // Detach an event or set of events from an element + remove: function( elem, types, handler, selector, mappedTypes ) { + + var j, origCount, tmp, + events, t, handleObj, + special, handlers, type, namespaces, origType, + elemData = dataPriv.hasData( elem ) && dataPriv.get( elem ); + + if ( !elemData || !( events = elemData.events ) ) { + return; + } + + // Once for each type.namespace in types; type may be omitted + types = ( types || "" ).match( rnothtmlwhite ) || [ "" ]; + t = types.length; + while ( t-- ) { + tmp = rtypenamespace.exec( types[ t ] ) || []; + type = origType = tmp[ 1 ]; + namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort(); + + // Unbind all events (on this namespace, if provided) for the element + if ( !type ) { + for ( type in events ) { + jQuery.event.remove( elem, type + types[ t ], handler, selector, true ); + } + continue; + } + + special = jQuery.event.special[ type ] || {}; + type = ( selector ? special.delegateType : special.bindType ) || type; + handlers = events[ type ] || []; + tmp = tmp[ 2 ] && + new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ); + + // Remove matching events + origCount = j = handlers.length; + while ( j-- ) { + handleObj = handlers[ j ]; + + if ( ( mappedTypes || origType === handleObj.origType ) && + ( !handler || handler.guid === handleObj.guid ) && + ( !tmp || tmp.test( handleObj.namespace ) ) && + ( !selector || selector === handleObj.selector || + selector === "**" && handleObj.selector ) ) { + handlers.splice( j, 1 ); + + if ( handleObj.selector ) { + handlers.delegateCount--; + } + if ( special.remove ) { + special.remove.call( elem, handleObj ); + } + } + } + + // Remove generic event handler if we removed something and no more handlers exist + // (avoids potential for endless recursion during removal of special event handlers) + if ( origCount && !handlers.length ) { + if ( !special.teardown || + special.teardown.call( elem, namespaces, elemData.handle ) === false ) { + + jQuery.removeEvent( elem, type, elemData.handle ); + } + + delete events[ type ]; + } + } + + // Remove data and the expando if it's no longer used + if ( jQuery.isEmptyObject( events ) ) { + dataPriv.remove( elem, "handle events" ); + } + }, + + dispatch: function( nativeEvent ) { + + var i, j, ret, matched, handleObj, handlerQueue, + args = new Array( arguments.length ), + + // Make a writable jQuery.Event from the native event object + event = jQuery.event.fix( nativeEvent ), + + handlers = ( + dataPriv.get( this, "events" ) || Object.create( null ) + )[ event.type ] || [], + special = jQuery.event.special[ event.type ] || {}; + + // Use the fix-ed jQuery.Event rather than the (read-only) native event + args[ 0 ] = event; + + for ( i = 1; i < arguments.length; i++ ) { + args[ i ] = arguments[ i ]; + } + + event.delegateTarget = this; + + // Call the preDispatch hook for the mapped type, and let it bail if desired + if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) { + return; + } + + // Determine handlers + handlerQueue = jQuery.event.handlers.call( this, event, handlers ); + + // Run delegates first; they may want to stop propagation beneath us + i = 0; + while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) { + event.currentTarget = matched.elem; + + j = 0; + while ( ( handleObj = matched.handlers[ j++ ] ) && + !event.isImmediatePropagationStopped() ) { + + // If the event is namespaced, then each handler is only invoked if it is + // specially universal or its namespaces are a superset of the event's. + if ( !event.rnamespace || handleObj.namespace === false || + event.rnamespace.test( handleObj.namespace ) ) { + + event.handleObj = handleObj; + event.data = handleObj.data; + + ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle || + handleObj.handler ).apply( matched.elem, args ); + + if ( ret !== undefined ) { + if ( ( event.result = ret ) === false ) { + event.preventDefault(); + event.stopPropagation(); + } + } + } + } + } + + // Call the postDispatch hook for the mapped type + if ( special.postDispatch ) { + special.postDispatch.call( this, event ); + } + + return event.result; + }, + + handlers: function( event, handlers ) { + var i, handleObj, sel, matchedHandlers, matchedSelectors, + handlerQueue = [], + delegateCount = handlers.delegateCount, + cur = event.target; + + // Find delegate handlers + if ( delegateCount && + + // Support: IE <=9 + // Black-hole SVG instance trees (trac-13180) + cur.nodeType && + + // Support: Firefox <=42 + // Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861) + // https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click + // Support: IE 11 only + // ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343) + !( event.type === "click" && event.button >= 1 ) ) { + + for ( ; cur !== this; cur = cur.parentNode || this ) { + + // Don't check non-elements (trac-13208) + // Don't process clicks on disabled elements (trac-6911, trac-8165, trac-11382, trac-11764) + if ( cur.nodeType === 1 && !( event.type === "click" && cur.disabled === true ) ) { + matchedHandlers = []; + matchedSelectors = {}; + for ( i = 0; i < delegateCount; i++ ) { + handleObj = handlers[ i ]; + + // Don't conflict with Object.prototype properties (trac-13203) + sel = handleObj.selector + " "; + + if ( matchedSelectors[ sel ] === undefined ) { + matchedSelectors[ sel ] = handleObj.needsContext ? + jQuery( sel, this ).index( cur ) > -1 : + jQuery.find( sel, this, null, [ cur ] ).length; + } + if ( matchedSelectors[ sel ] ) { + matchedHandlers.push( handleObj ); + } + } + if ( matchedHandlers.length ) { + handlerQueue.push( { elem: cur, handlers: matchedHandlers } ); + } + } + } + } + + // Add the remaining (directly-bound) handlers + cur = this; + if ( delegateCount < handlers.length ) { + handlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } ); + } + + return handlerQueue; + }, + + addProp: function( name, hook ) { + Object.defineProperty( jQuery.Event.prototype, name, { + enumerable: true, + configurable: true, + + get: isFunction( hook ) ? + function() { + if ( this.originalEvent ) { + return hook( this.originalEvent ); + } + } : + function() { + if ( this.originalEvent ) { + return this.originalEvent[ name ]; + } + }, + + set: function( value ) { + Object.defineProperty( this, name, { + enumerable: true, + configurable: true, + writable: true, + value: value + } ); + } + } ); + }, + + fix: function( originalEvent ) { + return originalEvent[ jQuery.expando ] ? + originalEvent : + new jQuery.Event( originalEvent ); + }, + + special: { + load: { + + // Prevent triggered image.load events from bubbling to window.load + noBubble: true + }, + click: { + + // Utilize native event to ensure correct state for checkable inputs + setup: function( data ) { + + // For mutual compressibility with _default, replace `this` access with a local var. + // `|| data` is dead code meant only to preserve the variable through minification. + var el = this || data; + + // Claim the first handler + if ( rcheckableType.test( el.type ) && + el.click && nodeName( el, "input" ) ) { + + // dataPriv.set( el, "click", ... ) + leverageNative( el, "click", returnTrue ); + } + + // Return false to allow normal processing in the caller + return false; + }, + trigger: function( data ) { + + // For mutual compressibility with _default, replace `this` access with a local var. + // `|| data` is dead code meant only to preserve the variable through minification. + var el = this || data; + + // Force setup before triggering a click + if ( rcheckableType.test( el.type ) && + el.click && nodeName( el, "input" ) ) { + + leverageNative( el, "click" ); + } + + // Return non-false to allow normal event-path propagation + return true; + }, + + // For cross-browser consistency, suppress native .click() on links + // Also prevent it if we're currently inside a leveraged native-event stack + _default: function( event ) { + var target = event.target; + return rcheckableType.test( target.type ) && + target.click && nodeName( target, "input" ) && + dataPriv.get( target, "click" ) || + nodeName( target, "a" ); + } + }, + + beforeunload: { + postDispatch: function( event ) { + + // Support: Firefox 20+ + // Firefox doesn't alert if the returnValue field is not set. + if ( event.result !== undefined && event.originalEvent ) { + event.originalEvent.returnValue = event.result; + } + } + } + } +}; + +// Ensure the presence of an event listener that handles manually-triggered +// synthetic events by interrupting progress until reinvoked in response to +// *native* events that it fires directly, ensuring that state changes have +// already occurred before other listeners are invoked. +function leverageNative( el, type, expectSync ) { + + // Missing expectSync indicates a trigger call, which must force setup through jQuery.event.add + if ( !expectSync ) { + if ( dataPriv.get( el, type ) === undefined ) { + jQuery.event.add( el, type, returnTrue ); + } + return; + } + + // Register the controller as a special universal handler for all event namespaces + dataPriv.set( el, type, false ); + jQuery.event.add( el, type, { + namespace: false, + handler: function( event ) { + var notAsync, result, + saved = dataPriv.get( this, type ); + + if ( ( event.isTrigger & 1 ) && this[ type ] ) { + + // Interrupt processing of the outer synthetic .trigger()ed event + // Saved data should be false in such cases, but might be a leftover capture object + // from an async native handler (gh-4350) + if ( !saved.length ) { + + // Store arguments for use when handling the inner native event + // There will always be at least one argument (an event object), so this array + // will not be confused with a leftover capture object. + saved = slice.call( arguments ); + dataPriv.set( this, type, saved ); + + // Trigger the native event and capture its result + // Support: IE <=9 - 11+ + // focus() and blur() are asynchronous + notAsync = expectSync( this, type ); + this[ type ](); + result = dataPriv.get( this, type ); + if ( saved !== result || notAsync ) { + dataPriv.set( this, type, false ); + } else { + result = {}; + } + if ( saved !== result ) { + + // Cancel the outer synthetic event + event.stopImmediatePropagation(); + event.preventDefault(); + + // Support: Chrome 86+ + // In Chrome, if an element having a focusout handler is blurred by + // clicking outside of it, it invokes the handler synchronously. If + // that handler calls `.remove()` on the element, the data is cleared, + // leaving `result` undefined. We need to guard against this. + return result && result.value; + } + + // If this is an inner synthetic event for an event with a bubbling surrogate + // (focus or blur), assume that the surrogate already propagated from triggering the + // native event and prevent that from happening again here. + // This technically gets the ordering wrong w.r.t. to `.trigger()` (in which the + // bubbling surrogate propagates *after* the non-bubbling base), but that seems + // less bad than duplication. + } else if ( ( jQuery.event.special[ type ] || {} ).delegateType ) { + event.stopPropagation(); + } + + // If this is a native event triggered above, everything is now in order + // Fire an inner synthetic event with the original arguments + } else if ( saved.length ) { + + // ...and capture the result + dataPriv.set( this, type, { + value: jQuery.event.trigger( + + // Support: IE <=9 - 11+ + // Extend with the prototype to reset the above stopImmediatePropagation() + jQuery.extend( saved[ 0 ], jQuery.Event.prototype ), + saved.slice( 1 ), + this + ) + } ); + + // Abort handling of the native event + event.stopImmediatePropagation(); + } + } + } ); +} + +jQuery.removeEvent = function( elem, type, handle ) { + + // This "if" is needed for plain objects + if ( elem.removeEventListener ) { + elem.removeEventListener( type, handle ); + } +}; + +jQuery.Event = function( src, props ) { + + // Allow instantiation without the 'new' keyword + if ( !( this instanceof jQuery.Event ) ) { + return new jQuery.Event( src, props ); + } + + // Event object + if ( src && src.type ) { + this.originalEvent = src; + this.type = src.type; + + // Events bubbling up the document may have been marked as prevented + // by a handler lower down the tree; reflect the correct value. + this.isDefaultPrevented = src.defaultPrevented || + src.defaultPrevented === undefined && + + // Support: Android <=2.3 only + src.returnValue === false ? + returnTrue : + returnFalse; + + // Create target properties + // Support: Safari <=6 - 7 only + // Target should not be a text node (trac-504, trac-13143) + this.target = ( src.target && src.target.nodeType === 3 ) ? + src.target.parentNode : + src.target; + + this.currentTarget = src.currentTarget; + this.relatedTarget = src.relatedTarget; + + // Event type + } else { + this.type = src; + } + + // Put explicitly provided properties onto the event object + if ( props ) { + jQuery.extend( this, props ); + } + + // Create a timestamp if incoming event doesn't have one + this.timeStamp = src && src.timeStamp || Date.now(); + + // Mark it as fixed + this[ jQuery.expando ] = true; +}; + +// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding +// https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html +jQuery.Event.prototype = { + constructor: jQuery.Event, + isDefaultPrevented: returnFalse, + isPropagationStopped: returnFalse, + isImmediatePropagationStopped: returnFalse, + isSimulated: false, + + preventDefault: function() { + var e = this.originalEvent; + + this.isDefaultPrevented = returnTrue; + + if ( e && !this.isSimulated ) { + e.preventDefault(); + } + }, + stopPropagation: function() { + var e = this.originalEvent; + + this.isPropagationStopped = returnTrue; + + if ( e && !this.isSimulated ) { + e.stopPropagation(); + } + }, + stopImmediatePropagation: function() { + var e = this.originalEvent; + + this.isImmediatePropagationStopped = returnTrue; + + if ( e && !this.isSimulated ) { + e.stopImmediatePropagation(); + } + + this.stopPropagation(); + } +}; + +// Includes all common event props including KeyEvent and MouseEvent specific props +jQuery.each( { + altKey: true, + bubbles: true, + cancelable: true, + changedTouches: true, + ctrlKey: true, + detail: true, + eventPhase: true, + metaKey: true, + pageX: true, + pageY: true, + shiftKey: true, + view: true, + "char": true, + code: true, + charCode: true, + key: true, + keyCode: true, + button: true, + buttons: true, + clientX: true, + clientY: true, + offsetX: true, + offsetY: true, + pointerId: true, + pointerType: true, + screenX: true, + screenY: true, + targetTouches: true, + toElement: true, + touches: true, + which: true +}, jQuery.event.addProp ); + +jQuery.each( { focus: "focusin", blur: "focusout" }, function( type, delegateType ) { + jQuery.event.special[ type ] = { + + // Utilize native event if possible so blur/focus sequence is correct + setup: function() { + + // Claim the first handler + // dataPriv.set( this, "focus", ... ) + // dataPriv.set( this, "blur", ... ) + leverageNative( this, type, expectSync ); + + // Return false to allow normal processing in the caller + return false; + }, + trigger: function() { + + // Force setup before trigger + leverageNative( this, type ); + + // Return non-false to allow normal event-path propagation + return true; + }, + + // Suppress native focus or blur if we're currently inside + // a leveraged native-event stack + _default: function( event ) { + return dataPriv.get( event.target, type ); + }, + + delegateType: delegateType + }; +} ); + +// Create mouseenter/leave events using mouseover/out and event-time checks +// so that event delegation works in jQuery. +// Do the same for pointerenter/pointerleave and pointerover/pointerout +// +// Support: Safari 7 only +// Safari sends mouseenter too often; see: +// https://bugs.chromium.org/p/chromium/issues/detail?id=470258 +// for the description of the bug (it existed in older Chrome versions as well). +jQuery.each( { + mouseenter: "mouseover", + mouseleave: "mouseout", + pointerenter: "pointerover", + pointerleave: "pointerout" +}, function( orig, fix ) { + jQuery.event.special[ orig ] = { + delegateType: fix, + bindType: fix, + + handle: function( event ) { + var ret, + target = this, + related = event.relatedTarget, + handleObj = event.handleObj; + + // For mouseenter/leave call the handler if related is outside the target. + // NB: No relatedTarget if the mouse left/entered the browser window + if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) { + event.type = handleObj.origType; + ret = handleObj.handler.apply( this, arguments ); + event.type = fix; + } + return ret; + } + }; +} ); + +jQuery.fn.extend( { + + on: function( types, selector, data, fn ) { + return on( this, types, selector, data, fn ); + }, + one: function( types, selector, data, fn ) { + return on( this, types, selector, data, fn, 1 ); + }, + off: function( types, selector, fn ) { + var handleObj, type; + if ( types && types.preventDefault && types.handleObj ) { + + // ( event ) dispatched jQuery.Event + handleObj = types.handleObj; + jQuery( types.delegateTarget ).off( + handleObj.namespace ? + handleObj.origType + "." + handleObj.namespace : + handleObj.origType, + handleObj.selector, + handleObj.handler + ); + return this; + } + if ( typeof types === "object" ) { + + // ( types-object [, selector] ) + for ( type in types ) { + this.off( type, selector, types[ type ] ); + } + return this; + } + if ( selector === false || typeof selector === "function" ) { + + // ( types [, fn] ) + fn = selector; + selector = undefined; + } + if ( fn === false ) { + fn = returnFalse; + } + return this.each( function() { + jQuery.event.remove( this, types, fn, selector ); + } ); + } +} ); + + +var + + // Support: IE <=10 - 11, Edge 12 - 13 only + // In IE/Edge using regex groups here causes severe slowdowns. + // See https://connect.microsoft.com/IE/feedback/details/1736512/ + rnoInnerhtml = /\s*$/g; + +// Prefer a tbody over its parent table for containing new rows +function manipulationTarget( elem, content ) { + if ( nodeName( elem, "table" ) && + nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) { + + return jQuery( elem ).children( "tbody" )[ 0 ] || elem; + } + + return elem; +} + +// Replace/restore the type attribute of script elements for safe DOM manipulation +function disableScript( elem ) { + elem.type = ( elem.getAttribute( "type" ) !== null ) + "/" + elem.type; + return elem; +} +function restoreScript( elem ) { + if ( ( elem.type || "" ).slice( 0, 5 ) === "true/" ) { + elem.type = elem.type.slice( 5 ); + } else { + elem.removeAttribute( "type" ); + } + + return elem; +} + +function cloneCopyEvent( src, dest ) { + var i, l, type, pdataOld, udataOld, udataCur, events; + + if ( dest.nodeType !== 1 ) { + return; + } + + // 1. Copy private data: events, handlers, etc. + if ( dataPriv.hasData( src ) ) { + pdataOld = dataPriv.get( src ); + events = pdataOld.events; + + if ( events ) { + dataPriv.remove( dest, "handle events" ); + + for ( type in events ) { + for ( i = 0, l = events[ type ].length; i < l; i++ ) { + jQuery.event.add( dest, type, events[ type ][ i ] ); + } + } + } + } + + // 2. Copy user data + if ( dataUser.hasData( src ) ) { + udataOld = dataUser.access( src ); + udataCur = jQuery.extend( {}, udataOld ); + + dataUser.set( dest, udataCur ); + } +} + +// Fix IE bugs, see support tests +function fixInput( src, dest ) { + var nodeName = dest.nodeName.toLowerCase(); + + // Fails to persist the checked state of a cloned checkbox or radio button. + if ( nodeName === "input" && rcheckableType.test( src.type ) ) { + dest.checked = src.checked; + + // Fails to return the selected option to the default selected state when cloning options + } else if ( nodeName === "input" || nodeName === "textarea" ) { + dest.defaultValue = src.defaultValue; + } +} + +function domManip( collection, args, callback, ignored ) { + + // Flatten any nested arrays + args = flat( args ); + + var fragment, first, scripts, hasScripts, node, doc, + i = 0, + l = collection.length, + iNoClone = l - 1, + value = args[ 0 ], + valueIsFunction = isFunction( value ); + + // We can't cloneNode fragments that contain checked, in WebKit + if ( valueIsFunction || + ( l > 1 && typeof value === "string" && + !support.checkClone && rchecked.test( value ) ) ) { + return collection.each( function( index ) { + var self = collection.eq( index ); + if ( valueIsFunction ) { + args[ 0 ] = value.call( this, index, self.html() ); + } + domManip( self, args, callback, ignored ); + } ); + } + + if ( l ) { + fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored ); + first = fragment.firstChild; + + if ( fragment.childNodes.length === 1 ) { + fragment = first; + } + + // Require either new content or an interest in ignored elements to invoke the callback + if ( first || ignored ) { + scripts = jQuery.map( getAll( fragment, "script" ), disableScript ); + hasScripts = scripts.length; + + // Use the original fragment for the last item + // instead of the first because it can end up + // being emptied incorrectly in certain situations (trac-8070). + for ( ; i < l; i++ ) { + node = fragment; + + if ( i !== iNoClone ) { + node = jQuery.clone( node, true, true ); + + // Keep references to cloned scripts for later restoration + if ( hasScripts ) { + + // Support: Android <=4.0 only, PhantomJS 1 only + // push.apply(_, arraylike) throws on ancient WebKit + jQuery.merge( scripts, getAll( node, "script" ) ); + } + } + + callback.call( collection[ i ], node, i ); + } + + if ( hasScripts ) { + doc = scripts[ scripts.length - 1 ].ownerDocument; + + // Reenable scripts + jQuery.map( scripts, restoreScript ); + + // Evaluate executable scripts on first document insertion + for ( i = 0; i < hasScripts; i++ ) { + node = scripts[ i ]; + if ( rscriptType.test( node.type || "" ) && + !dataPriv.access( node, "globalEval" ) && + jQuery.contains( doc, node ) ) { + + if ( node.src && ( node.type || "" ).toLowerCase() !== "module" ) { + + // Optional AJAX dependency, but won't run scripts if not present + if ( jQuery._evalUrl && !node.noModule ) { + jQuery._evalUrl( node.src, { + nonce: node.nonce || node.getAttribute( "nonce" ) + }, doc ); + } + } else { + + // Unwrap a CDATA section containing script contents. This shouldn't be + // needed as in XML documents they're already not visible when + // inspecting element contents and in HTML documents they have no + // meaning but we're preserving that logic for backwards compatibility. + // This will be removed completely in 4.0. See gh-4904. + DOMEval( node.textContent.replace( rcleanScript, "" ), node, doc ); + } + } + } + } + } + } + + return collection; +} + +function remove( elem, selector, keepData ) { + var node, + nodes = selector ? jQuery.filter( selector, elem ) : elem, + i = 0; + + for ( ; ( node = nodes[ i ] ) != null; i++ ) { + if ( !keepData && node.nodeType === 1 ) { + jQuery.cleanData( getAll( node ) ); + } + + if ( node.parentNode ) { + if ( keepData && isAttached( node ) ) { + setGlobalEval( getAll( node, "script" ) ); + } + node.parentNode.removeChild( node ); + } + } + + return elem; +} + +jQuery.extend( { + htmlPrefilter: function( html ) { + return html; + }, + + clone: function( elem, dataAndEvents, deepDataAndEvents ) { + var i, l, srcElements, destElements, + clone = elem.cloneNode( true ), + inPage = isAttached( elem ); + + // Fix IE cloning issues + if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) && + !jQuery.isXMLDoc( elem ) ) { + + // We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2 + destElements = getAll( clone ); + srcElements = getAll( elem ); + + for ( i = 0, l = srcElements.length; i < l; i++ ) { + fixInput( srcElements[ i ], destElements[ i ] ); + } + } + + // Copy the events from the original to the clone + if ( dataAndEvents ) { + if ( deepDataAndEvents ) { + srcElements = srcElements || getAll( elem ); + destElements = destElements || getAll( clone ); + + for ( i = 0, l = srcElements.length; i < l; i++ ) { + cloneCopyEvent( srcElements[ i ], destElements[ i ] ); + } + } else { + cloneCopyEvent( elem, clone ); + } + } + + // Preserve script evaluation history + destElements = getAll( clone, "script" ); + if ( destElements.length > 0 ) { + setGlobalEval( destElements, !inPage && getAll( elem, "script" ) ); + } + + // Return the cloned set + return clone; + }, + + cleanData: function( elems ) { + var data, elem, type, + special = jQuery.event.special, + i = 0; + + for ( ; ( elem = elems[ i ] ) !== undefined; i++ ) { + if ( acceptData( elem ) ) { + if ( ( data = elem[ dataPriv.expando ] ) ) { + if ( data.events ) { + for ( type in data.events ) { + if ( special[ type ] ) { + jQuery.event.remove( elem, type ); + + // This is a shortcut to avoid jQuery.event.remove's overhead + } else { + jQuery.removeEvent( elem, type, data.handle ); + } + } + } + + // Support: Chrome <=35 - 45+ + // Assign undefined instead of using delete, see Data#remove + elem[ dataPriv.expando ] = undefined; + } + if ( elem[ dataUser.expando ] ) { + + // Support: Chrome <=35 - 45+ + // Assign undefined instead of using delete, see Data#remove + elem[ dataUser.expando ] = undefined; + } + } + } + } +} ); + +jQuery.fn.extend( { + detach: function( selector ) { + return remove( this, selector, true ); + }, + + remove: function( selector ) { + return remove( this, selector ); + }, + + text: function( value ) { + return access( this, function( value ) { + return value === undefined ? + jQuery.text( this ) : + this.empty().each( function() { + if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { + this.textContent = value; + } + } ); + }, null, value, arguments.length ); + }, + + append: function() { + return domManip( this, arguments, function( elem ) { + if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { + var target = manipulationTarget( this, elem ); + target.appendChild( elem ); + } + } ); + }, + + prepend: function() { + return domManip( this, arguments, function( elem ) { + if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) { + var target = manipulationTarget( this, elem ); + target.insertBefore( elem, target.firstChild ); + } + } ); + }, + + before: function() { + return domManip( this, arguments, function( elem ) { + if ( this.parentNode ) { + this.parentNode.insertBefore( elem, this ); + } + } ); + }, + + after: function() { + return domManip( this, arguments, function( elem ) { + if ( this.parentNode ) { + this.parentNode.insertBefore( elem, this.nextSibling ); + } + } ); + }, + + empty: function() { + var elem, + i = 0; + + for ( ; ( elem = this[ i ] ) != null; i++ ) { + if ( elem.nodeType === 1 ) { + + // Prevent memory leaks + jQuery.cleanData( getAll( elem, false ) ); + + // Remove any remaining nodes + elem.textContent = ""; + } + } + + return this; + }, + + clone: function( dataAndEvents, deepDataAndEvents ) { + dataAndEvents = dataAndEvents == null ? false : dataAndEvents; + deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents; + + return this.map( function() { + return jQuery.clone( this, dataAndEvents, deepDataAndEvents ); + } ); + }, + + html: function( value ) { + return access( this, function( value ) { + var elem = this[ 0 ] || {}, + i = 0, + l = this.length; + + if ( value === undefined && elem.nodeType === 1 ) { + return elem.innerHTML; + } + + // See if we can take a shortcut and just use innerHTML + if ( typeof value === "string" && !rnoInnerhtml.test( value ) && + !wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) { + + value = jQuery.htmlPrefilter( value ); + + try { + for ( ; i < l; i++ ) { + elem = this[ i ] || {}; + + // Remove element nodes and prevent memory leaks + if ( elem.nodeType === 1 ) { + jQuery.cleanData( getAll( elem, false ) ); + elem.innerHTML = value; + } + } + + elem = 0; + + // If using innerHTML throws an exception, use the fallback method + } catch ( e ) {} + } + + if ( elem ) { + this.empty().append( value ); + } + }, null, value, arguments.length ); + }, + + replaceWith: function() { + var ignored = []; + + // Make the changes, replacing each non-ignored context element with the new content + return domManip( this, arguments, function( elem ) { + var parent = this.parentNode; + + if ( jQuery.inArray( this, ignored ) < 0 ) { + jQuery.cleanData( getAll( this ) ); + if ( parent ) { + parent.replaceChild( elem, this ); + } + } + + // Force callback invocation + }, ignored ); + } +} ); + +jQuery.each( { + appendTo: "append", + prependTo: "prepend", + insertBefore: "before", + insertAfter: "after", + replaceAll: "replaceWith" +}, function( name, original ) { + jQuery.fn[ name ] = function( selector ) { + var elems, + ret = [], + insert = jQuery( selector ), + last = insert.length - 1, + i = 0; + + for ( ; i <= last; i++ ) { + elems = i === last ? this : this.clone( true ); + jQuery( insert[ i ] )[ original ]( elems ); + + // Support: Android <=4.0 only, PhantomJS 1 only + // .get() because push.apply(_, arraylike) throws on ancient WebKit + push.apply( ret, elems.get() ); + } + + return this.pushStack( ret ); + }; +} ); +var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" ); + +var rcustomProp = /^--/; + + +var getStyles = function( elem ) { + + // Support: IE <=11 only, Firefox <=30 (trac-15098, trac-14150) + // IE throws on elements created in popups + // FF meanwhile throws on frame elements through "defaultView.getComputedStyle" + var view = elem.ownerDocument.defaultView; + + if ( !view || !view.opener ) { + view = window; + } + + return view.getComputedStyle( elem ); + }; + +var swap = function( elem, options, callback ) { + var ret, name, + old = {}; + + // Remember the old values, and insert the new ones + for ( name in options ) { + old[ name ] = elem.style[ name ]; + elem.style[ name ] = options[ name ]; + } + + ret = callback.call( elem ); + + // Revert the old values + for ( name in options ) { + elem.style[ name ] = old[ name ]; + } + + return ret; +}; + + +var rboxStyle = new RegExp( cssExpand.join( "|" ), "i" ); + +var whitespace = "[\\x20\\t\\r\\n\\f]"; + + +var rtrimCSS = new RegExp( + "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", + "g" +); + + + + +( function() { + + // Executing both pixelPosition & boxSizingReliable tests require only one layout + // so they're executed at the same time to save the second computation. + function computeStyleTests() { + + // This is a singleton, we need to execute it only once + if ( !div ) { + return; + } + + container.style.cssText = "position:absolute;left:-11111px;width:60px;" + + "margin-top:1px;padding:0;border:0"; + div.style.cssText = + "position:relative;display:block;box-sizing:border-box;overflow:scroll;" + + "margin:auto;border:1px;padding:1px;" + + "width:60%;top:1%"; + documentElement.appendChild( container ).appendChild( div ); + + var divStyle = window.getComputedStyle( div ); + pixelPositionVal = divStyle.top !== "1%"; + + // Support: Android 4.0 - 4.3 only, Firefox <=3 - 44 + reliableMarginLeftVal = roundPixelMeasures( divStyle.marginLeft ) === 12; + + // Support: Android 4.0 - 4.3 only, Safari <=9.1 - 10.1, iOS <=7.0 - 9.3 + // Some styles come back with percentage values, even though they shouldn't + div.style.right = "60%"; + pixelBoxStylesVal = roundPixelMeasures( divStyle.right ) === 36; + + // Support: IE 9 - 11 only + // Detect misreporting of content dimensions for box-sizing:border-box elements + boxSizingReliableVal = roundPixelMeasures( divStyle.width ) === 36; + + // Support: IE 9 only + // Detect overflow:scroll screwiness (gh-3699) + // Support: Chrome <=64 + // Don't get tricked when zoom affects offsetWidth (gh-4029) + div.style.position = "absolute"; + scrollboxSizeVal = roundPixelMeasures( div.offsetWidth / 3 ) === 12; + + documentElement.removeChild( container ); + + // Nullify the div so it wouldn't be stored in the memory and + // it will also be a sign that checks already performed + div = null; + } + + function roundPixelMeasures( measure ) { + return Math.round( parseFloat( measure ) ); + } + + var pixelPositionVal, boxSizingReliableVal, scrollboxSizeVal, pixelBoxStylesVal, + reliableTrDimensionsVal, reliableMarginLeftVal, + container = document.createElement( "div" ), + div = document.createElement( "div" ); + + // Finish early in limited (non-browser) environments + if ( !div.style ) { + return; + } + + // Support: IE <=9 - 11 only + // Style of cloned element affects source element cloned (trac-8908) + div.style.backgroundClip = "content-box"; + div.cloneNode( true ).style.backgroundClip = ""; + support.clearCloneStyle = div.style.backgroundClip === "content-box"; + + jQuery.extend( support, { + boxSizingReliable: function() { + computeStyleTests(); + return boxSizingReliableVal; + }, + pixelBoxStyles: function() { + computeStyleTests(); + return pixelBoxStylesVal; + }, + pixelPosition: function() { + computeStyleTests(); + return pixelPositionVal; + }, + reliableMarginLeft: function() { + computeStyleTests(); + return reliableMarginLeftVal; + }, + scrollboxSize: function() { + computeStyleTests(); + return scrollboxSizeVal; + }, + + // Support: IE 9 - 11+, Edge 15 - 18+ + // IE/Edge misreport `getComputedStyle` of table rows with width/height + // set in CSS while `offset*` properties report correct values. + // Behavior in IE 9 is more subtle than in newer versions & it passes + // some versions of this test; make sure not to make it pass there! + // + // Support: Firefox 70+ + // Only Firefox includes border widths + // in computed dimensions. (gh-4529) + reliableTrDimensions: function() { + var table, tr, trChild, trStyle; + if ( reliableTrDimensionsVal == null ) { + table = document.createElement( "table" ); + tr = document.createElement( "tr" ); + trChild = document.createElement( "div" ); + + table.style.cssText = "position:absolute;left:-11111px;border-collapse:separate"; + tr.style.cssText = "border:1px solid"; + + // Support: Chrome 86+ + // Height set through cssText does not get applied. + // Computed height then comes back as 0. + tr.style.height = "1px"; + trChild.style.height = "9px"; + + // Support: Android 8 Chrome 86+ + // In our bodyBackground.html iframe, + // display for all div elements is set to "inline", + // which causes a problem only in Android 8 Chrome 86. + // Ensuring the div is display: block + // gets around this issue. + trChild.style.display = "block"; + + documentElement + .appendChild( table ) + .appendChild( tr ) + .appendChild( trChild ); + + trStyle = window.getComputedStyle( tr ); + reliableTrDimensionsVal = ( parseInt( trStyle.height, 10 ) + + parseInt( trStyle.borderTopWidth, 10 ) + + parseInt( trStyle.borderBottomWidth, 10 ) ) === tr.offsetHeight; + + documentElement.removeChild( table ); + } + return reliableTrDimensionsVal; + } + } ); +} )(); + + +function curCSS( elem, name, computed ) { + var width, minWidth, maxWidth, ret, + isCustomProp = rcustomProp.test( name ), + + // Support: Firefox 51+ + // Retrieving style before computed somehow + // fixes an issue with getting wrong values + // on detached elements + style = elem.style; + + computed = computed || getStyles( elem ); + + // getPropertyValue is needed for: + // .css('filter') (IE 9 only, trac-12537) + // .css('--customProperty) (gh-3144) + if ( computed ) { + ret = computed.getPropertyValue( name ) || computed[ name ]; + + // trim whitespace for custom property (issue gh-4926) + if ( isCustomProp ) { + + // rtrim treats U+000D CARRIAGE RETURN and U+000C FORM FEED + // as whitespace while CSS does not, but this is not a problem + // because CSS preprocessing replaces them with U+000A LINE FEED + // (which *is* CSS whitespace) + // https://www.w3.org/TR/css-syntax-3/#input-preprocessing + ret = ret.replace( rtrimCSS, "$1" ); + } + + if ( ret === "" && !isAttached( elem ) ) { + ret = jQuery.style( elem, name ); + } + + // A tribute to the "awesome hack by Dean Edwards" + // Android Browser returns percentage for some values, + // but width seems to be reliably pixels. + // This is against the CSSOM draft spec: + // https://drafts.csswg.org/cssom/#resolved-values + if ( !support.pixelBoxStyles() && rnumnonpx.test( ret ) && rboxStyle.test( name ) ) { + + // Remember the original values + width = style.width; + minWidth = style.minWidth; + maxWidth = style.maxWidth; + + // Put in the new values to get a computed value out + style.minWidth = style.maxWidth = style.width = ret; + ret = computed.width; + + // Revert the changed values + style.width = width; + style.minWidth = minWidth; + style.maxWidth = maxWidth; + } + } + + return ret !== undefined ? + + // Support: IE <=9 - 11 only + // IE returns zIndex value as an integer. + ret + "" : + ret; +} + + +function addGetHookIf( conditionFn, hookFn ) { + + // Define the hook, we'll check on the first run if it's really needed. + return { + get: function() { + if ( conditionFn() ) { + + // Hook not needed (or it's not possible to use it due + // to missing dependency), remove it. + delete this.get; + return; + } + + // Hook needed; redefine it so that the support test is not executed again. + return ( this.get = hookFn ).apply( this, arguments ); + } + }; +} + + +var cssPrefixes = [ "Webkit", "Moz", "ms" ], + emptyStyle = document.createElement( "div" ).style, + vendorProps = {}; + +// Return a vendor-prefixed property or undefined +function vendorPropName( name ) { + + // Check for vendor prefixed names + var capName = name[ 0 ].toUpperCase() + name.slice( 1 ), + i = cssPrefixes.length; + + while ( i-- ) { + name = cssPrefixes[ i ] + capName; + if ( name in emptyStyle ) { + return name; + } + } +} + +// Return a potentially-mapped jQuery.cssProps or vendor prefixed property +function finalPropName( name ) { + var final = jQuery.cssProps[ name ] || vendorProps[ name ]; + + if ( final ) { + return final; + } + if ( name in emptyStyle ) { + return name; + } + return vendorProps[ name ] = vendorPropName( name ) || name; +} + + +var + + // Swappable if display is none or starts with table + // except "table", "table-cell", or "table-caption" + // See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display + rdisplayswap = /^(none|table(?!-c[ea]).+)/, + cssShow = { position: "absolute", visibility: "hidden", display: "block" }, + cssNormalTransform = { + letterSpacing: "0", + fontWeight: "400" + }; + +function setPositiveNumber( _elem, value, subtract ) { + + // Any relative (+/-) values have already been + // normalized at this point + var matches = rcssNum.exec( value ); + return matches ? + + // Guard against undefined "subtract", e.g., when used as in cssHooks + Math.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || "px" ) : + value; +} + +function boxModelAdjustment( elem, dimension, box, isBorderBox, styles, computedVal ) { + var i = dimension === "width" ? 1 : 0, + extra = 0, + delta = 0; + + // Adjustment may not be necessary + if ( box === ( isBorderBox ? "border" : "content" ) ) { + return 0; + } + + for ( ; i < 4; i += 2 ) { + + // Both box models exclude margin + if ( box === "margin" ) { + delta += jQuery.css( elem, box + cssExpand[ i ], true, styles ); + } + + // If we get here with a content-box, we're seeking "padding" or "border" or "margin" + if ( !isBorderBox ) { + + // Add padding + delta += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); + + // For "border" or "margin", add border + if ( box !== "padding" ) { + delta += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); + + // But still keep track of it otherwise + } else { + extra += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); + } + + // If we get here with a border-box (content + padding + border), we're seeking "content" or + // "padding" or "margin" + } else { + + // For "content", subtract padding + if ( box === "content" ) { + delta -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles ); + } + + // For "content" or "padding", subtract border + if ( box !== "margin" ) { + delta -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles ); + } + } + } + + // Account for positive content-box scroll gutter when requested by providing computedVal + if ( !isBorderBox && computedVal >= 0 ) { + + // offsetWidth/offsetHeight is a rounded sum of content, padding, scroll gutter, and border + // Assuming integer scroll gutter, subtract the rest and round down + delta += Math.max( 0, Math.ceil( + elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] - + computedVal - + delta - + extra - + 0.5 + + // If offsetWidth/offsetHeight is unknown, then we can't determine content-box scroll gutter + // Use an explicit zero to avoid NaN (gh-3964) + ) ) || 0; + } + + return delta; +} + +function getWidthOrHeight( elem, dimension, extra ) { + + // Start with computed style + var styles = getStyles( elem ), + + // To avoid forcing a reflow, only fetch boxSizing if we need it (gh-4322). + // Fake content-box until we know it's needed to know the true value. + boxSizingNeeded = !support.boxSizingReliable() || extra, + isBorderBox = boxSizingNeeded && + jQuery.css( elem, "boxSizing", false, styles ) === "border-box", + valueIsBorderBox = isBorderBox, + + val = curCSS( elem, dimension, styles ), + offsetProp = "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ); + + // Support: Firefox <=54 + // Return a confounding non-pixel value or feign ignorance, as appropriate. + if ( rnumnonpx.test( val ) ) { + if ( !extra ) { + return val; + } + val = "auto"; + } + + + // Support: IE 9 - 11 only + // Use offsetWidth/offsetHeight for when box sizing is unreliable. + // In those cases, the computed value can be trusted to be border-box. + if ( ( !support.boxSizingReliable() && isBorderBox || + + // Support: IE 10 - 11+, Edge 15 - 18+ + // IE/Edge misreport `getComputedStyle` of table rows with width/height + // set in CSS while `offset*` properties report correct values. + // Interestingly, in some cases IE 9 doesn't suffer from this issue. + !support.reliableTrDimensions() && nodeName( elem, "tr" ) || + + // Fall back to offsetWidth/offsetHeight when value is "auto" + // This happens for inline elements with no explicit setting (gh-3571) + val === "auto" || + + // Support: Android <=4.1 - 4.3 only + // Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602) + !parseFloat( val ) && jQuery.css( elem, "display", false, styles ) === "inline" ) && + + // Make sure the element is visible & connected + elem.getClientRects().length ) { + + isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box"; + + // Where available, offsetWidth/offsetHeight approximate border box dimensions. + // Where not available (e.g., SVG), assume unreliable box-sizing and interpret the + // retrieved value as a content box dimension. + valueIsBorderBox = offsetProp in elem; + if ( valueIsBorderBox ) { + val = elem[ offsetProp ]; + } + } + + // Normalize "" and auto + val = parseFloat( val ) || 0; + + // Adjust for the element's box model + return ( val + + boxModelAdjustment( + elem, + dimension, + extra || ( isBorderBox ? "border" : "content" ), + valueIsBorderBox, + styles, + + // Provide the current computed size to request scroll gutter calculation (gh-3589) + val + ) + ) + "px"; +} + +jQuery.extend( { + + // Add in style property hooks for overriding the default + // behavior of getting and setting a style property + cssHooks: { + opacity: { + get: function( elem, computed ) { + if ( computed ) { + + // We should always get a number back from opacity + var ret = curCSS( elem, "opacity" ); + return ret === "" ? "1" : ret; + } + } + } + }, + + // Don't automatically add "px" to these possibly-unitless properties + cssNumber: { + "animationIterationCount": true, + "columnCount": true, + "fillOpacity": true, + "flexGrow": true, + "flexShrink": true, + "fontWeight": true, + "gridArea": true, + "gridColumn": true, + "gridColumnEnd": true, + "gridColumnStart": true, + "gridRow": true, + "gridRowEnd": true, + "gridRowStart": true, + "lineHeight": true, + "opacity": true, + "order": true, + "orphans": true, + "widows": true, + "zIndex": true, + "zoom": true + }, + + // Add in properties whose names you wish to fix before + // setting or getting the value + cssProps: {}, + + // Get and set the style property on a DOM Node + style: function( elem, name, value, extra ) { + + // Don't set styles on text and comment nodes + if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) { + return; + } + + // Make sure that we're working with the right name + var ret, type, hooks, + origName = camelCase( name ), + isCustomProp = rcustomProp.test( name ), + style = elem.style; + + // Make sure that we're working with the right name. We don't + // want to query the value if it is a CSS custom property + // since they are user-defined. + if ( !isCustomProp ) { + name = finalPropName( origName ); + } + + // Gets hook for the prefixed version, then unprefixed version + hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; + + // Check if we're setting a value + if ( value !== undefined ) { + type = typeof value; + + // Convert "+=" or "-=" to relative numbers (trac-7345) + if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) { + value = adjustCSS( elem, name, ret ); + + // Fixes bug trac-9237 + type = "number"; + } + + // Make sure that null and NaN values aren't set (trac-7116) + if ( value == null || value !== value ) { + return; + } + + // If a number was passed in, add the unit (except for certain CSS properties) + // The isCustomProp check can be removed in jQuery 4.0 when we only auto-append + // "px" to a few hardcoded values. + if ( type === "number" && !isCustomProp ) { + value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" ); + } + + // background-* props affect original clone's values + if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) { + style[ name ] = "inherit"; + } + + // If a hook was provided, use that value, otherwise just set the specified value + if ( !hooks || !( "set" in hooks ) || + ( value = hooks.set( elem, value, extra ) ) !== undefined ) { + + if ( isCustomProp ) { + style.setProperty( name, value ); + } else { + style[ name ] = value; + } + } + + } else { + + // If a hook was provided get the non-computed value from there + if ( hooks && "get" in hooks && + ( ret = hooks.get( elem, false, extra ) ) !== undefined ) { + + return ret; + } + + // Otherwise just get the value from the style object + return style[ name ]; + } + }, + + css: function( elem, name, extra, styles ) { + var val, num, hooks, + origName = camelCase( name ), + isCustomProp = rcustomProp.test( name ); + + // Make sure that we're working with the right name. We don't + // want to modify the value if it is a CSS custom property + // since they are user-defined. + if ( !isCustomProp ) { + name = finalPropName( origName ); + } + + // Try prefixed name followed by the unprefixed name + hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ]; + + // If a hook was provided get the computed value from there + if ( hooks && "get" in hooks ) { + val = hooks.get( elem, true, extra ); + } + + // Otherwise, if a way to get the computed value exists, use that + if ( val === undefined ) { + val = curCSS( elem, name, styles ); + } + + // Convert "normal" to computed value + if ( val === "normal" && name in cssNormalTransform ) { + val = cssNormalTransform[ name ]; + } + + // Make numeric if forced or a qualifier was provided and val looks numeric + if ( extra === "" || extra ) { + num = parseFloat( val ); + return extra === true || isFinite( num ) ? num || 0 : val; + } + + return val; + } +} ); + +jQuery.each( [ "height", "width" ], function( _i, dimension ) { + jQuery.cssHooks[ dimension ] = { + get: function( elem, computed, extra ) { + if ( computed ) { + + // Certain elements can have dimension info if we invisibly show them + // but it must have a current display style that would benefit + return rdisplayswap.test( jQuery.css( elem, "display" ) ) && + + // Support: Safari 8+ + // Table columns in Safari have non-zero offsetWidth & zero + // getBoundingClientRect().width unless display is changed. + // Support: IE <=11 only + // Running getBoundingClientRect on a disconnected node + // in IE throws an error. + ( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ? + swap( elem, cssShow, function() { + return getWidthOrHeight( elem, dimension, extra ); + } ) : + getWidthOrHeight( elem, dimension, extra ); + } + }, + + set: function( elem, value, extra ) { + var matches, + styles = getStyles( elem ), + + // Only read styles.position if the test has a chance to fail + // to avoid forcing a reflow. + scrollboxSizeBuggy = !support.scrollboxSize() && + styles.position === "absolute", + + // To avoid forcing a reflow, only fetch boxSizing if we need it (gh-3991) + boxSizingNeeded = scrollboxSizeBuggy || extra, + isBorderBox = boxSizingNeeded && + jQuery.css( elem, "boxSizing", false, styles ) === "border-box", + subtract = extra ? + boxModelAdjustment( + elem, + dimension, + extra, + isBorderBox, + styles + ) : + 0; + + // Account for unreliable border-box dimensions by comparing offset* to computed and + // faking a content-box to get border and padding (gh-3699) + if ( isBorderBox && scrollboxSizeBuggy ) { + subtract -= Math.ceil( + elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] - + parseFloat( styles[ dimension ] ) - + boxModelAdjustment( elem, dimension, "border", false, styles ) - + 0.5 + ); + } + + // Convert to pixels if value adjustment is needed + if ( subtract && ( matches = rcssNum.exec( value ) ) && + ( matches[ 3 ] || "px" ) !== "px" ) { + + elem.style[ dimension ] = value; + value = jQuery.css( elem, dimension ); + } + + return setPositiveNumber( elem, value, subtract ); + } + }; +} ); + +jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft, + function( elem, computed ) { + if ( computed ) { + return ( parseFloat( curCSS( elem, "marginLeft" ) ) || + elem.getBoundingClientRect().left - + swap( elem, { marginLeft: 0 }, function() { + return elem.getBoundingClientRect().left; + } ) + ) + "px"; + } + } +); + +// These hooks are used by animate to expand properties +jQuery.each( { + margin: "", + padding: "", + border: "Width" +}, function( prefix, suffix ) { + jQuery.cssHooks[ prefix + suffix ] = { + expand: function( value ) { + var i = 0, + expanded = {}, + + // Assumes a single number if not a string + parts = typeof value === "string" ? value.split( " " ) : [ value ]; + + for ( ; i < 4; i++ ) { + expanded[ prefix + cssExpand[ i ] + suffix ] = + parts[ i ] || parts[ i - 2 ] || parts[ 0 ]; + } + + return expanded; + } + }; + + if ( prefix !== "margin" ) { + jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber; + } +} ); + +jQuery.fn.extend( { + css: function( name, value ) { + return access( this, function( elem, name, value ) { + var styles, len, + map = {}, + i = 0; + + if ( Array.isArray( name ) ) { + styles = getStyles( elem ); + len = name.length; + + for ( ; i < len; i++ ) { + map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles ); + } + + return map; + } + + return value !== undefined ? + jQuery.style( elem, name, value ) : + jQuery.css( elem, name ); + }, name, value, arguments.length > 1 ); + } +} ); + + +function Tween( elem, options, prop, end, easing ) { + return new Tween.prototype.init( elem, options, prop, end, easing ); +} +jQuery.Tween = Tween; + +Tween.prototype = { + constructor: Tween, + init: function( elem, options, prop, end, easing, unit ) { + this.elem = elem; + this.prop = prop; + this.easing = easing || jQuery.easing._default; + this.options = options; + this.start = this.now = this.cur(); + this.end = end; + this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" ); + }, + cur: function() { + var hooks = Tween.propHooks[ this.prop ]; + + return hooks && hooks.get ? + hooks.get( this ) : + Tween.propHooks._default.get( this ); + }, + run: function( percent ) { + var eased, + hooks = Tween.propHooks[ this.prop ]; + + if ( this.options.duration ) { + this.pos = eased = jQuery.easing[ this.easing ]( + percent, this.options.duration * percent, 0, 1, this.options.duration + ); + } else { + this.pos = eased = percent; + } + this.now = ( this.end - this.start ) * eased + this.start; + + if ( this.options.step ) { + this.options.step.call( this.elem, this.now, this ); + } + + if ( hooks && hooks.set ) { + hooks.set( this ); + } else { + Tween.propHooks._default.set( this ); + } + return this; + } +}; + +Tween.prototype.init.prototype = Tween.prototype; + +Tween.propHooks = { + _default: { + get: function( tween ) { + var result; + + // Use a property on the element directly when it is not a DOM element, + // or when there is no matching style property that exists. + if ( tween.elem.nodeType !== 1 || + tween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) { + return tween.elem[ tween.prop ]; + } + + // Passing an empty string as a 3rd parameter to .css will automatically + // attempt a parseFloat and fallback to a string if the parse fails. + // Simple values such as "10px" are parsed to Float; + // complex values such as "rotate(1rad)" are returned as-is. + result = jQuery.css( tween.elem, tween.prop, "" ); + + // Empty strings, null, undefined and "auto" are converted to 0. + return !result || result === "auto" ? 0 : result; + }, + set: function( tween ) { + + // Use step hook for back compat. + // Use cssHook if its there. + // Use .style if available and use plain properties where available. + if ( jQuery.fx.step[ tween.prop ] ) { + jQuery.fx.step[ tween.prop ]( tween ); + } else if ( tween.elem.nodeType === 1 && ( + jQuery.cssHooks[ tween.prop ] || + tween.elem.style[ finalPropName( tween.prop ) ] != null ) ) { + jQuery.style( tween.elem, tween.prop, tween.now + tween.unit ); + } else { + tween.elem[ tween.prop ] = tween.now; + } + } + } +}; + +// Support: IE <=9 only +// Panic based approach to setting things on disconnected nodes +Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = { + set: function( tween ) { + if ( tween.elem.nodeType && tween.elem.parentNode ) { + tween.elem[ tween.prop ] = tween.now; + } + } +}; + +jQuery.easing = { + linear: function( p ) { + return p; + }, + swing: function( p ) { + return 0.5 - Math.cos( p * Math.PI ) / 2; + }, + _default: "swing" +}; + +jQuery.fx = Tween.prototype.init; + +// Back compat <1.8 extension point +jQuery.fx.step = {}; + + + + +var + fxNow, inProgress, + rfxtypes = /^(?:toggle|show|hide)$/, + rrun = /queueHooks$/; + +function schedule() { + if ( inProgress ) { + if ( document.hidden === false && window.requestAnimationFrame ) { + window.requestAnimationFrame( schedule ); + } else { + window.setTimeout( schedule, jQuery.fx.interval ); + } + + jQuery.fx.tick(); + } +} + +// Animations created synchronously will run synchronously +function createFxNow() { + window.setTimeout( function() { + fxNow = undefined; + } ); + return ( fxNow = Date.now() ); +} + +// Generate parameters to create a standard animation +function genFx( type, includeWidth ) { + var which, + i = 0, + attrs = { height: type }; + + // If we include width, step value is 1 to do all cssExpand values, + // otherwise step value is 2 to skip over Left and Right + includeWidth = includeWidth ? 1 : 0; + for ( ; i < 4; i += 2 - includeWidth ) { + which = cssExpand[ i ]; + attrs[ "margin" + which ] = attrs[ "padding" + which ] = type; + } + + if ( includeWidth ) { + attrs.opacity = attrs.width = type; + } + + return attrs; +} + +function createTween( value, prop, animation ) { + var tween, + collection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ "*" ] ), + index = 0, + length = collection.length; + for ( ; index < length; index++ ) { + if ( ( tween = collection[ index ].call( animation, prop, value ) ) ) { + + // We're done with this property + return tween; + } + } +} + +function defaultPrefilter( elem, props, opts ) { + var prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display, + isBox = "width" in props || "height" in props, + anim = this, + orig = {}, + style = elem.style, + hidden = elem.nodeType && isHiddenWithinTree( elem ), + dataShow = dataPriv.get( elem, "fxshow" ); + + // Queue-skipping animations hijack the fx hooks + if ( !opts.queue ) { + hooks = jQuery._queueHooks( elem, "fx" ); + if ( hooks.unqueued == null ) { + hooks.unqueued = 0; + oldfire = hooks.empty.fire; + hooks.empty.fire = function() { + if ( !hooks.unqueued ) { + oldfire(); + } + }; + } + hooks.unqueued++; + + anim.always( function() { + + // Ensure the complete handler is called before this completes + anim.always( function() { + hooks.unqueued--; + if ( !jQuery.queue( elem, "fx" ).length ) { + hooks.empty.fire(); + } + } ); + } ); + } + + // Detect show/hide animations + for ( prop in props ) { + value = props[ prop ]; + if ( rfxtypes.test( value ) ) { + delete props[ prop ]; + toggle = toggle || value === "toggle"; + if ( value === ( hidden ? "hide" : "show" ) ) { + + // Pretend to be hidden if this is a "show" and + // there is still data from a stopped show/hide + if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) { + hidden = true; + + // Ignore all other no-op show/hide data + } else { + continue; + } + } + orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop ); + } + } + + // Bail out if this is a no-op like .hide().hide() + propTween = !jQuery.isEmptyObject( props ); + if ( !propTween && jQuery.isEmptyObject( orig ) ) { + return; + } + + // Restrict "overflow" and "display" styles during box animations + if ( isBox && elem.nodeType === 1 ) { + + // Support: IE <=9 - 11, Edge 12 - 15 + // Record all 3 overflow attributes because IE does not infer the shorthand + // from identically-valued overflowX and overflowY and Edge just mirrors + // the overflowX value there. + opts.overflow = [ style.overflow, style.overflowX, style.overflowY ]; + + // Identify a display type, preferring old show/hide data over the CSS cascade + restoreDisplay = dataShow && dataShow.display; + if ( restoreDisplay == null ) { + restoreDisplay = dataPriv.get( elem, "display" ); + } + display = jQuery.css( elem, "display" ); + if ( display === "none" ) { + if ( restoreDisplay ) { + display = restoreDisplay; + } else { + + // Get nonempty value(s) by temporarily forcing visibility + showHide( [ elem ], true ); + restoreDisplay = elem.style.display || restoreDisplay; + display = jQuery.css( elem, "display" ); + showHide( [ elem ] ); + } + } + + // Animate inline elements as inline-block + if ( display === "inline" || display === "inline-block" && restoreDisplay != null ) { + if ( jQuery.css( elem, "float" ) === "none" ) { + + // Restore the original display value at the end of pure show/hide animations + if ( !propTween ) { + anim.done( function() { + style.display = restoreDisplay; + } ); + if ( restoreDisplay == null ) { + display = style.display; + restoreDisplay = display === "none" ? "" : display; + } + } + style.display = "inline-block"; + } + } + } + + if ( opts.overflow ) { + style.overflow = "hidden"; + anim.always( function() { + style.overflow = opts.overflow[ 0 ]; + style.overflowX = opts.overflow[ 1 ]; + style.overflowY = opts.overflow[ 2 ]; + } ); + } + + // Implement show/hide animations + propTween = false; + for ( prop in orig ) { + + // General show/hide setup for this element animation + if ( !propTween ) { + if ( dataShow ) { + if ( "hidden" in dataShow ) { + hidden = dataShow.hidden; + } + } else { + dataShow = dataPriv.access( elem, "fxshow", { display: restoreDisplay } ); + } + + // Store hidden/visible for toggle so `.stop().toggle()` "reverses" + if ( toggle ) { + dataShow.hidden = !hidden; + } + + // Show elements before animating them + if ( hidden ) { + showHide( [ elem ], true ); + } + + /* eslint-disable no-loop-func */ + + anim.done( function() { + + /* eslint-enable no-loop-func */ + + // The final step of a "hide" animation is actually hiding the element + if ( !hidden ) { + showHide( [ elem ] ); + } + dataPriv.remove( elem, "fxshow" ); + for ( prop in orig ) { + jQuery.style( elem, prop, orig[ prop ] ); + } + } ); + } + + // Per-property setup + propTween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim ); + if ( !( prop in dataShow ) ) { + dataShow[ prop ] = propTween.start; + if ( hidden ) { + propTween.end = propTween.start; + propTween.start = 0; + } + } + } +} + +function propFilter( props, specialEasing ) { + var index, name, easing, value, hooks; + + // camelCase, specialEasing and expand cssHook pass + for ( index in props ) { + name = camelCase( index ); + easing = specialEasing[ name ]; + value = props[ index ]; + if ( Array.isArray( value ) ) { + easing = value[ 1 ]; + value = props[ index ] = value[ 0 ]; + } + + if ( index !== name ) { + props[ name ] = value; + delete props[ index ]; + } + + hooks = jQuery.cssHooks[ name ]; + if ( hooks && "expand" in hooks ) { + value = hooks.expand( value ); + delete props[ name ]; + + // Not quite $.extend, this won't overwrite existing keys. + // Reusing 'index' because we have the correct "name" + for ( index in value ) { + if ( !( index in props ) ) { + props[ index ] = value[ index ]; + specialEasing[ index ] = easing; + } + } + } else { + specialEasing[ name ] = easing; + } + } +} + +function Animation( elem, properties, options ) { + var result, + stopped, + index = 0, + length = Animation.prefilters.length, + deferred = jQuery.Deferred().always( function() { + + // Don't match elem in the :animated selector + delete tick.elem; + } ), + tick = function() { + if ( stopped ) { + return false; + } + var currentTime = fxNow || createFxNow(), + remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ), + + // Support: Android 2.3 only + // Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (trac-12497) + temp = remaining / animation.duration || 0, + percent = 1 - temp, + index = 0, + length = animation.tweens.length; + + for ( ; index < length; index++ ) { + animation.tweens[ index ].run( percent ); + } + + deferred.notifyWith( elem, [ animation, percent, remaining ] ); + + // If there's more to do, yield + if ( percent < 1 && length ) { + return remaining; + } + + // If this was an empty animation, synthesize a final progress notification + if ( !length ) { + deferred.notifyWith( elem, [ animation, 1, 0 ] ); + } + + // Resolve the animation and report its conclusion + deferred.resolveWith( elem, [ animation ] ); + return false; + }, + animation = deferred.promise( { + elem: elem, + props: jQuery.extend( {}, properties ), + opts: jQuery.extend( true, { + specialEasing: {}, + easing: jQuery.easing._default + }, options ), + originalProperties: properties, + originalOptions: options, + startTime: fxNow || createFxNow(), + duration: options.duration, + tweens: [], + createTween: function( prop, end ) { + var tween = jQuery.Tween( elem, animation.opts, prop, end, + animation.opts.specialEasing[ prop ] || animation.opts.easing ); + animation.tweens.push( tween ); + return tween; + }, + stop: function( gotoEnd ) { + var index = 0, + + // If we are going to the end, we want to run all the tweens + // otherwise we skip this part + length = gotoEnd ? animation.tweens.length : 0; + if ( stopped ) { + return this; + } + stopped = true; + for ( ; index < length; index++ ) { + animation.tweens[ index ].run( 1 ); + } + + // Resolve when we played the last frame; otherwise, reject + if ( gotoEnd ) { + deferred.notifyWith( elem, [ animation, 1, 0 ] ); + deferred.resolveWith( elem, [ animation, gotoEnd ] ); + } else { + deferred.rejectWith( elem, [ animation, gotoEnd ] ); + } + return this; + } + } ), + props = animation.props; + + propFilter( props, animation.opts.specialEasing ); + + for ( ; index < length; index++ ) { + result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts ); + if ( result ) { + if ( isFunction( result.stop ) ) { + jQuery._queueHooks( animation.elem, animation.opts.queue ).stop = + result.stop.bind( result ); + } + return result; + } + } + + jQuery.map( props, createTween, animation ); + + if ( isFunction( animation.opts.start ) ) { + animation.opts.start.call( elem, animation ); + } + + // Attach callbacks from options + animation + .progress( animation.opts.progress ) + .done( animation.opts.done, animation.opts.complete ) + .fail( animation.opts.fail ) + .always( animation.opts.always ); + + jQuery.fx.timer( + jQuery.extend( tick, { + elem: elem, + anim: animation, + queue: animation.opts.queue + } ) + ); + + return animation; +} + +jQuery.Animation = jQuery.extend( Animation, { + + tweeners: { + "*": [ function( prop, value ) { + var tween = this.createTween( prop, value ); + adjustCSS( tween.elem, prop, rcssNum.exec( value ), tween ); + return tween; + } ] + }, + + tweener: function( props, callback ) { + if ( isFunction( props ) ) { + callback = props; + props = [ "*" ]; + } else { + props = props.match( rnothtmlwhite ); + } + + var prop, + index = 0, + length = props.length; + + for ( ; index < length; index++ ) { + prop = props[ index ]; + Animation.tweeners[ prop ] = Animation.tweeners[ prop ] || []; + Animation.tweeners[ prop ].unshift( callback ); + } + }, + + prefilters: [ defaultPrefilter ], + + prefilter: function( callback, prepend ) { + if ( prepend ) { + Animation.prefilters.unshift( callback ); + } else { + Animation.prefilters.push( callback ); + } + } +} ); + +jQuery.speed = function( speed, easing, fn ) { + var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : { + complete: fn || !fn && easing || + isFunction( speed ) && speed, + duration: speed, + easing: fn && easing || easing && !isFunction( easing ) && easing + }; + + // Go to the end state if fx are off + if ( jQuery.fx.off ) { + opt.duration = 0; + + } else { + if ( typeof opt.duration !== "number" ) { + if ( opt.duration in jQuery.fx.speeds ) { + opt.duration = jQuery.fx.speeds[ opt.duration ]; + + } else { + opt.duration = jQuery.fx.speeds._default; + } + } + } + + // Normalize opt.queue - true/undefined/null -> "fx" + if ( opt.queue == null || opt.queue === true ) { + opt.queue = "fx"; + } + + // Queueing + opt.old = opt.complete; + + opt.complete = function() { + if ( isFunction( opt.old ) ) { + opt.old.call( this ); + } + + if ( opt.queue ) { + jQuery.dequeue( this, opt.queue ); + } + }; + + return opt; +}; + +jQuery.fn.extend( { + fadeTo: function( speed, to, easing, callback ) { + + // Show any hidden elements after setting opacity to 0 + return this.filter( isHiddenWithinTree ).css( "opacity", 0 ).show() + + // Animate to the value specified + .end().animate( { opacity: to }, speed, easing, callback ); + }, + animate: function( prop, speed, easing, callback ) { + var empty = jQuery.isEmptyObject( prop ), + optall = jQuery.speed( speed, easing, callback ), + doAnimation = function() { + + // Operate on a copy of prop so per-property easing won't be lost + var anim = Animation( this, jQuery.extend( {}, prop ), optall ); + + // Empty animations, or finishing resolves immediately + if ( empty || dataPriv.get( this, "finish" ) ) { + anim.stop( true ); + } + }; + + doAnimation.finish = doAnimation; + + return empty || optall.queue === false ? + this.each( doAnimation ) : + this.queue( optall.queue, doAnimation ); + }, + stop: function( type, clearQueue, gotoEnd ) { + var stopQueue = function( hooks ) { + var stop = hooks.stop; + delete hooks.stop; + stop( gotoEnd ); + }; + + if ( typeof type !== "string" ) { + gotoEnd = clearQueue; + clearQueue = type; + type = undefined; + } + if ( clearQueue ) { + this.queue( type || "fx", [] ); + } + + return this.each( function() { + var dequeue = true, + index = type != null && type + "queueHooks", + timers = jQuery.timers, + data = dataPriv.get( this ); + + if ( index ) { + if ( data[ index ] && data[ index ].stop ) { + stopQueue( data[ index ] ); + } + } else { + for ( index in data ) { + if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) { + stopQueue( data[ index ] ); + } + } + } + + for ( index = timers.length; index--; ) { + if ( timers[ index ].elem === this && + ( type == null || timers[ index ].queue === type ) ) { + + timers[ index ].anim.stop( gotoEnd ); + dequeue = false; + timers.splice( index, 1 ); + } + } + + // Start the next in the queue if the last step wasn't forced. + // Timers currently will call their complete callbacks, which + // will dequeue but only if they were gotoEnd. + if ( dequeue || !gotoEnd ) { + jQuery.dequeue( this, type ); + } + } ); + }, + finish: function( type ) { + if ( type !== false ) { + type = type || "fx"; + } + return this.each( function() { + var index, + data = dataPriv.get( this ), + queue = data[ type + "queue" ], + hooks = data[ type + "queueHooks" ], + timers = jQuery.timers, + length = queue ? queue.length : 0; + + // Enable finishing flag on private data + data.finish = true; + + // Empty the queue first + jQuery.queue( this, type, [] ); + + if ( hooks && hooks.stop ) { + hooks.stop.call( this, true ); + } + + // Look for any active animations, and finish them + for ( index = timers.length; index--; ) { + if ( timers[ index ].elem === this && timers[ index ].queue === type ) { + timers[ index ].anim.stop( true ); + timers.splice( index, 1 ); + } + } + + // Look for any animations in the old queue and finish them + for ( index = 0; index < length; index++ ) { + if ( queue[ index ] && queue[ index ].finish ) { + queue[ index ].finish.call( this ); + } + } + + // Turn off finishing flag + delete data.finish; + } ); + } +} ); + +jQuery.each( [ "toggle", "show", "hide" ], function( _i, name ) { + var cssFn = jQuery.fn[ name ]; + jQuery.fn[ name ] = function( speed, easing, callback ) { + return speed == null || typeof speed === "boolean" ? + cssFn.apply( this, arguments ) : + this.animate( genFx( name, true ), speed, easing, callback ); + }; +} ); + +// Generate shortcuts for custom animations +jQuery.each( { + slideDown: genFx( "show" ), + slideUp: genFx( "hide" ), + slideToggle: genFx( "toggle" ), + fadeIn: { opacity: "show" }, + fadeOut: { opacity: "hide" }, + fadeToggle: { opacity: "toggle" } +}, function( name, props ) { + jQuery.fn[ name ] = function( speed, easing, callback ) { + return this.animate( props, speed, easing, callback ); + }; +} ); + +jQuery.timers = []; +jQuery.fx.tick = function() { + var timer, + i = 0, + timers = jQuery.timers; + + fxNow = Date.now(); + + for ( ; i < timers.length; i++ ) { + timer = timers[ i ]; + + // Run the timer and safely remove it when done (allowing for external removal) + if ( !timer() && timers[ i ] === timer ) { + timers.splice( i--, 1 ); + } + } + + if ( !timers.length ) { + jQuery.fx.stop(); + } + fxNow = undefined; +}; + +jQuery.fx.timer = function( timer ) { + jQuery.timers.push( timer ); + jQuery.fx.start(); +}; + +jQuery.fx.interval = 13; +jQuery.fx.start = function() { + if ( inProgress ) { + return; + } + + inProgress = true; + schedule(); +}; + +jQuery.fx.stop = function() { + inProgress = null; +}; + +jQuery.fx.speeds = { + slow: 600, + fast: 200, + + // Default speed + _default: 400 +}; + + +// Based off of the plugin by Clint Helfers, with permission. +jQuery.fn.delay = function( time, type ) { + time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time; + type = type || "fx"; + + return this.queue( type, function( next, hooks ) { + var timeout = window.setTimeout( next, time ); + hooks.stop = function() { + window.clearTimeout( timeout ); + }; + } ); +}; + + +( function() { + var input = document.createElement( "input" ), + select = document.createElement( "select" ), + opt = select.appendChild( document.createElement( "option" ) ); + + input.type = "checkbox"; + + // Support: Android <=4.3 only + // Default value for a checkbox should be "on" + support.checkOn = input.value !== ""; + + // Support: IE <=11 only + // Must access selectedIndex to make default options select + support.optSelected = opt.selected; + + // Support: IE <=11 only + // An input loses its value after becoming a radio + input = document.createElement( "input" ); + input.value = "t"; + input.type = "radio"; + support.radioValue = input.value === "t"; +} )(); + + +var boolHook, + attrHandle = jQuery.expr.attrHandle; + +jQuery.fn.extend( { + attr: function( name, value ) { + return access( this, jQuery.attr, name, value, arguments.length > 1 ); + }, + + removeAttr: function( name ) { + return this.each( function() { + jQuery.removeAttr( this, name ); + } ); + } +} ); + +jQuery.extend( { + attr: function( elem, name, value ) { + var ret, hooks, + nType = elem.nodeType; + + // Don't get/set attributes on text, comment and attribute nodes + if ( nType === 3 || nType === 8 || nType === 2 ) { + return; + } + + // Fallback to prop when attributes are not supported + if ( typeof elem.getAttribute === "undefined" ) { + return jQuery.prop( elem, name, value ); + } + + // Attribute hooks are determined by the lowercase version + // Grab necessary hook if one is defined + if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) { + hooks = jQuery.attrHooks[ name.toLowerCase() ] || + ( jQuery.expr.match.bool.test( name ) ? boolHook : undefined ); + } + + if ( value !== undefined ) { + if ( value === null ) { + jQuery.removeAttr( elem, name ); + return; + } + + if ( hooks && "set" in hooks && + ( ret = hooks.set( elem, value, name ) ) !== undefined ) { + return ret; + } + + elem.setAttribute( name, value + "" ); + return value; + } + + if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) { + return ret; + } + + ret = jQuery.find.attr( elem, name ); + + // Non-existent attributes return null, we normalize to undefined + return ret == null ? undefined : ret; + }, + + attrHooks: { + type: { + set: function( elem, value ) { + if ( !support.radioValue && value === "radio" && + nodeName( elem, "input" ) ) { + var val = elem.value; + elem.setAttribute( "type", value ); + if ( val ) { + elem.value = val; + } + return value; + } + } + } + }, + + removeAttr: function( elem, value ) { + var name, + i = 0, + + // Attribute names can contain non-HTML whitespace characters + // https://html.spec.whatwg.org/multipage/syntax.html#attributes-2 + attrNames = value && value.match( rnothtmlwhite ); + + if ( attrNames && elem.nodeType === 1 ) { + while ( ( name = attrNames[ i++ ] ) ) { + elem.removeAttribute( name ); + } + } + } +} ); + +// Hooks for boolean attributes +boolHook = { + set: function( elem, value, name ) { + if ( value === false ) { + + // Remove boolean attributes when set to false + jQuery.removeAttr( elem, name ); + } else { + elem.setAttribute( name, name ); + } + return name; + } +}; + +jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( _i, name ) { + var getter = attrHandle[ name ] || jQuery.find.attr; + + attrHandle[ name ] = function( elem, name, isXML ) { + var ret, handle, + lowercaseName = name.toLowerCase(); + + if ( !isXML ) { + + // Avoid an infinite loop by temporarily removing this function from the getter + handle = attrHandle[ lowercaseName ]; + attrHandle[ lowercaseName ] = ret; + ret = getter( elem, name, isXML ) != null ? + lowercaseName : + null; + attrHandle[ lowercaseName ] = handle; + } + return ret; + }; +} ); + + + + +var rfocusable = /^(?:input|select|textarea|button)$/i, + rclickable = /^(?:a|area)$/i; + +jQuery.fn.extend( { + prop: function( name, value ) { + return access( this, jQuery.prop, name, value, arguments.length > 1 ); + }, + + removeProp: function( name ) { + return this.each( function() { + delete this[ jQuery.propFix[ name ] || name ]; + } ); + } +} ); + +jQuery.extend( { + prop: function( elem, name, value ) { + var ret, hooks, + nType = elem.nodeType; + + // Don't get/set properties on text, comment and attribute nodes + if ( nType === 3 || nType === 8 || nType === 2 ) { + return; + } + + if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) { + + // Fix name and attach hooks + name = jQuery.propFix[ name ] || name; + hooks = jQuery.propHooks[ name ]; + } + + if ( value !== undefined ) { + if ( hooks && "set" in hooks && + ( ret = hooks.set( elem, value, name ) ) !== undefined ) { + return ret; + } + + return ( elem[ name ] = value ); + } + + if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) { + return ret; + } + + return elem[ name ]; + }, + + propHooks: { + tabIndex: { + get: function( elem ) { + + // Support: IE <=9 - 11 only + // elem.tabIndex doesn't always return the + // correct value when it hasn't been explicitly set + // Use proper attribute retrieval (trac-12072) + var tabindex = jQuery.find.attr( elem, "tabindex" ); + + if ( tabindex ) { + return parseInt( tabindex, 10 ); + } + + if ( + rfocusable.test( elem.nodeName ) || + rclickable.test( elem.nodeName ) && + elem.href + ) { + return 0; + } + + return -1; + } + } + }, + + propFix: { + "for": "htmlFor", + "class": "className" + } +} ); + +// Support: IE <=11 only +// Accessing the selectedIndex property +// forces the browser to respect setting selected +// on the option +// The getter ensures a default option is selected +// when in an optgroup +// eslint rule "no-unused-expressions" is disabled for this code +// since it considers such accessions noop +if ( !support.optSelected ) { + jQuery.propHooks.selected = { + get: function( elem ) { + + /* eslint no-unused-expressions: "off" */ + + var parent = elem.parentNode; + if ( parent && parent.parentNode ) { + parent.parentNode.selectedIndex; + } + return null; + }, + set: function( elem ) { + + /* eslint no-unused-expressions: "off" */ + + var parent = elem.parentNode; + if ( parent ) { + parent.selectedIndex; + + if ( parent.parentNode ) { + parent.parentNode.selectedIndex; + } + } + } + }; +} + +jQuery.each( [ + "tabIndex", + "readOnly", + "maxLength", + "cellSpacing", + "cellPadding", + "rowSpan", + "colSpan", + "useMap", + "frameBorder", + "contentEditable" +], function() { + jQuery.propFix[ this.toLowerCase() ] = this; +} ); + + + + + // Strip and collapse whitespace according to HTML spec + // https://infra.spec.whatwg.org/#strip-and-collapse-ascii-whitespace + function stripAndCollapse( value ) { + var tokens = value.match( rnothtmlwhite ) || []; + return tokens.join( " " ); + } + + +function getClass( elem ) { + return elem.getAttribute && elem.getAttribute( "class" ) || ""; +} + +function classesToArray( value ) { + if ( Array.isArray( value ) ) { + return value; + } + if ( typeof value === "string" ) { + return value.match( rnothtmlwhite ) || []; + } + return []; +} + +jQuery.fn.extend( { + addClass: function( value ) { + var classNames, cur, curValue, className, i, finalValue; + + if ( isFunction( value ) ) { + return this.each( function( j ) { + jQuery( this ).addClass( value.call( this, j, getClass( this ) ) ); + } ); + } + + classNames = classesToArray( value ); + + if ( classNames.length ) { + return this.each( function() { + curValue = getClass( this ); + cur = this.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " ); + + if ( cur ) { + for ( i = 0; i < classNames.length; i++ ) { + className = classNames[ i ]; + if ( cur.indexOf( " " + className + " " ) < 0 ) { + cur += className + " "; + } + } + + // Only assign if different to avoid unneeded rendering. + finalValue = stripAndCollapse( cur ); + if ( curValue !== finalValue ) { + this.setAttribute( "class", finalValue ); + } + } + } ); + } + + return this; + }, + + removeClass: function( value ) { + var classNames, cur, curValue, className, i, finalValue; + + if ( isFunction( value ) ) { + return this.each( function( j ) { + jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) ); + } ); + } + + if ( !arguments.length ) { + return this.attr( "class", "" ); + } + + classNames = classesToArray( value ); + + if ( classNames.length ) { + return this.each( function() { + curValue = getClass( this ); + + // This expression is here for better compressibility (see addClass) + cur = this.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " ); + + if ( cur ) { + for ( i = 0; i < classNames.length; i++ ) { + className = classNames[ i ]; + + // Remove *all* instances + while ( cur.indexOf( " " + className + " " ) > -1 ) { + cur = cur.replace( " " + className + " ", " " ); + } + } + + // Only assign if different to avoid unneeded rendering. + finalValue = stripAndCollapse( cur ); + if ( curValue !== finalValue ) { + this.setAttribute( "class", finalValue ); + } + } + } ); + } + + return this; + }, + + toggleClass: function( value, stateVal ) { + var classNames, className, i, self, + type = typeof value, + isValidValue = type === "string" || Array.isArray( value ); + + if ( isFunction( value ) ) { + return this.each( function( i ) { + jQuery( this ).toggleClass( + value.call( this, i, getClass( this ), stateVal ), + stateVal + ); + } ); + } + + if ( typeof stateVal === "boolean" && isValidValue ) { + return stateVal ? this.addClass( value ) : this.removeClass( value ); + } + + classNames = classesToArray( value ); + + return this.each( function() { + if ( isValidValue ) { + + // Toggle individual class names + self = jQuery( this ); + + for ( i = 0; i < classNames.length; i++ ) { + className = classNames[ i ]; + + // Check each className given, space separated list + if ( self.hasClass( className ) ) { + self.removeClass( className ); + } else { + self.addClass( className ); + } + } + + // Toggle whole class name + } else if ( value === undefined || type === "boolean" ) { + className = getClass( this ); + if ( className ) { + + // Store className if set + dataPriv.set( this, "__className__", className ); + } + + // If the element has a class name or if we're passed `false`, + // then remove the whole classname (if there was one, the above saved it). + // Otherwise bring back whatever was previously saved (if anything), + // falling back to the empty string if nothing was stored. + if ( this.setAttribute ) { + this.setAttribute( "class", + className || value === false ? + "" : + dataPriv.get( this, "__className__" ) || "" + ); + } + } + } ); + }, + + hasClass: function( selector ) { + var className, elem, + i = 0; + + className = " " + selector + " "; + while ( ( elem = this[ i++ ] ) ) { + if ( elem.nodeType === 1 && + ( " " + stripAndCollapse( getClass( elem ) ) + " " ).indexOf( className ) > -1 ) { + return true; + } + } + + return false; + } +} ); + + + + +var rreturn = /\r/g; + +jQuery.fn.extend( { + val: function( value ) { + var hooks, ret, valueIsFunction, + elem = this[ 0 ]; + + if ( !arguments.length ) { + if ( elem ) { + hooks = jQuery.valHooks[ elem.type ] || + jQuery.valHooks[ elem.nodeName.toLowerCase() ]; + + if ( hooks && + "get" in hooks && + ( ret = hooks.get( elem, "value" ) ) !== undefined + ) { + return ret; + } + + ret = elem.value; + + // Handle most common string cases + if ( typeof ret === "string" ) { + return ret.replace( rreturn, "" ); + } + + // Handle cases where value is null/undef or number + return ret == null ? "" : ret; + } + + return; + } + + valueIsFunction = isFunction( value ); + + return this.each( function( i ) { + var val; + + if ( this.nodeType !== 1 ) { + return; + } + + if ( valueIsFunction ) { + val = value.call( this, i, jQuery( this ).val() ); + } else { + val = value; + } + + // Treat null/undefined as ""; convert numbers to string + if ( val == null ) { + val = ""; + + } else if ( typeof val === "number" ) { + val += ""; + + } else if ( Array.isArray( val ) ) { + val = jQuery.map( val, function( value ) { + return value == null ? "" : value + ""; + } ); + } + + hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ]; + + // If set returns undefined, fall back to normal setting + if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) { + this.value = val; + } + } ); + } +} ); + +jQuery.extend( { + valHooks: { + option: { + get: function( elem ) { + + var val = jQuery.find.attr( elem, "value" ); + return val != null ? + val : + + // Support: IE <=10 - 11 only + // option.text throws exceptions (trac-14686, trac-14858) + // Strip and collapse whitespace + // https://html.spec.whatwg.org/#strip-and-collapse-whitespace + stripAndCollapse( jQuery.text( elem ) ); + } + }, + select: { + get: function( elem ) { + var value, option, i, + options = elem.options, + index = elem.selectedIndex, + one = elem.type === "select-one", + values = one ? null : [], + max = one ? index + 1 : options.length; + + if ( index < 0 ) { + i = max; + + } else { + i = one ? index : 0; + } + + // Loop through all the selected options + for ( ; i < max; i++ ) { + option = options[ i ]; + + // Support: IE <=9 only + // IE8-9 doesn't update selected after form reset (trac-2551) + if ( ( option.selected || i === index ) && + + // Don't return options that are disabled or in a disabled optgroup + !option.disabled && + ( !option.parentNode.disabled || + !nodeName( option.parentNode, "optgroup" ) ) ) { + + // Get the specific value for the option + value = jQuery( option ).val(); + + // We don't need an array for one selects + if ( one ) { + return value; + } + + // Multi-Selects return an array + values.push( value ); + } + } + + return values; + }, + + set: function( elem, value ) { + var optionSet, option, + options = elem.options, + values = jQuery.makeArray( value ), + i = options.length; + + while ( i-- ) { + option = options[ i ]; + + /* eslint-disable no-cond-assign */ + + if ( option.selected = + jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1 + ) { + optionSet = true; + } + + /* eslint-enable no-cond-assign */ + } + + // Force browsers to behave consistently when non-matching value is set + if ( !optionSet ) { + elem.selectedIndex = -1; + } + return values; + } + } + } +} ); + +// Radios and checkboxes getter/setter +jQuery.each( [ "radio", "checkbox" ], function() { + jQuery.valHooks[ this ] = { + set: function( elem, value ) { + if ( Array.isArray( value ) ) { + return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 ); + } + } + }; + if ( !support.checkOn ) { + jQuery.valHooks[ this ].get = function( elem ) { + return elem.getAttribute( "value" ) === null ? "on" : elem.value; + }; + } +} ); + + + + +// Return jQuery for attributes-only inclusion + + +support.focusin = "onfocusin" in window; + + +var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/, + stopPropagationCallback = function( e ) { + e.stopPropagation(); + }; + +jQuery.extend( jQuery.event, { + + trigger: function( event, data, elem, onlyHandlers ) { + + var i, cur, tmp, bubbleType, ontype, handle, special, lastElement, + eventPath = [ elem || document ], + type = hasOwn.call( event, "type" ) ? event.type : event, + namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : []; + + cur = lastElement = tmp = elem = elem || document; + + // Don't do events on text and comment nodes + if ( elem.nodeType === 3 || elem.nodeType === 8 ) { + return; + } + + // focus/blur morphs to focusin/out; ensure we're not firing them right now + if ( rfocusMorph.test( type + jQuery.event.triggered ) ) { + return; + } + + if ( type.indexOf( "." ) > -1 ) { + + // Namespaced trigger; create a regexp to match event type in handle() + namespaces = type.split( "." ); + type = namespaces.shift(); + namespaces.sort(); + } + ontype = type.indexOf( ":" ) < 0 && "on" + type; + + // Caller can pass in a jQuery.Event object, Object, or just an event type string + event = event[ jQuery.expando ] ? + event : + new jQuery.Event( type, typeof event === "object" && event ); + + // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true) + event.isTrigger = onlyHandlers ? 2 : 3; + event.namespace = namespaces.join( "." ); + event.rnamespace = event.namespace ? + new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) : + null; + + // Clean up the event in case it is being reused + event.result = undefined; + if ( !event.target ) { + event.target = elem; + } + + // Clone any incoming data and prepend the event, creating the handler arg list + data = data == null ? + [ event ] : + jQuery.makeArray( data, [ event ] ); + + // Allow special events to draw outside the lines + special = jQuery.event.special[ type ] || {}; + if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) { + return; + } + + // Determine event propagation path in advance, per W3C events spec (trac-9951) + // Bubble up to document, then to window; watch for a global ownerDocument var (trac-9724) + if ( !onlyHandlers && !special.noBubble && !isWindow( elem ) ) { + + bubbleType = special.delegateType || type; + if ( !rfocusMorph.test( bubbleType + type ) ) { + cur = cur.parentNode; + } + for ( ; cur; cur = cur.parentNode ) { + eventPath.push( cur ); + tmp = cur; + } + + // Only add window if we got to document (e.g., not plain obj or detached DOM) + if ( tmp === ( elem.ownerDocument || document ) ) { + eventPath.push( tmp.defaultView || tmp.parentWindow || window ); + } + } + + // Fire handlers on the event path + i = 0; + while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) { + lastElement = cur; + event.type = i > 1 ? + bubbleType : + special.bindType || type; + + // jQuery handler + handle = ( dataPriv.get( cur, "events" ) || Object.create( null ) )[ event.type ] && + dataPriv.get( cur, "handle" ); + if ( handle ) { + handle.apply( cur, data ); + } + + // Native handler + handle = ontype && cur[ ontype ]; + if ( handle && handle.apply && acceptData( cur ) ) { + event.result = handle.apply( cur, data ); + if ( event.result === false ) { + event.preventDefault(); + } + } + } + event.type = type; + + // If nobody prevented the default action, do it now + if ( !onlyHandlers && !event.isDefaultPrevented() ) { + + if ( ( !special._default || + special._default.apply( eventPath.pop(), data ) === false ) && + acceptData( elem ) ) { + + // Call a native DOM method on the target with the same name as the event. + // Don't do default actions on window, that's where global variables be (trac-6170) + if ( ontype && isFunction( elem[ type ] ) && !isWindow( elem ) ) { + + // Don't re-trigger an onFOO event when we call its FOO() method + tmp = elem[ ontype ]; + + if ( tmp ) { + elem[ ontype ] = null; + } + + // Prevent re-triggering of the same event, since we already bubbled it above + jQuery.event.triggered = type; + + if ( event.isPropagationStopped() ) { + lastElement.addEventListener( type, stopPropagationCallback ); + } + + elem[ type ](); + + if ( event.isPropagationStopped() ) { + lastElement.removeEventListener( type, stopPropagationCallback ); + } + + jQuery.event.triggered = undefined; + + if ( tmp ) { + elem[ ontype ] = tmp; + } + } + } + } + + return event.result; + }, + + // Piggyback on a donor event to simulate a different one + // Used only for `focus(in | out)` events + simulate: function( type, elem, event ) { + var e = jQuery.extend( + new jQuery.Event(), + event, + { + type: type, + isSimulated: true + } + ); + + jQuery.event.trigger( e, null, elem ); + } + +} ); + +jQuery.fn.extend( { + + trigger: function( type, data ) { + return this.each( function() { + jQuery.event.trigger( type, data, this ); + } ); + }, + triggerHandler: function( type, data ) { + var elem = this[ 0 ]; + if ( elem ) { + return jQuery.event.trigger( type, data, elem, true ); + } + } +} ); + + +// Support: Firefox <=44 +// Firefox doesn't have focus(in | out) events +// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787 +// +// Support: Chrome <=48 - 49, Safari <=9.0 - 9.1 +// focus(in | out) events fire after focus & blur events, +// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order +// Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857 +if ( !support.focusin ) { + jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) { + + // Attach a single capturing handler on the document while someone wants focusin/focusout + var handler = function( event ) { + jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) ); + }; + + jQuery.event.special[ fix ] = { + setup: function() { + + // Handle: regular nodes (via `this.ownerDocument`), window + // (via `this.document`) & document (via `this`). + var doc = this.ownerDocument || this.document || this, + attaches = dataPriv.access( doc, fix ); + + if ( !attaches ) { + doc.addEventListener( orig, handler, true ); + } + dataPriv.access( doc, fix, ( attaches || 0 ) + 1 ); + }, + teardown: function() { + var doc = this.ownerDocument || this.document || this, + attaches = dataPriv.access( doc, fix ) - 1; + + if ( !attaches ) { + doc.removeEventListener( orig, handler, true ); + dataPriv.remove( doc, fix ); + + } else { + dataPriv.access( doc, fix, attaches ); + } + } + }; + } ); +} +var location = window.location; + +var nonce = { guid: Date.now() }; + +var rquery = ( /\?/ ); + + + +// Cross-browser xml parsing +jQuery.parseXML = function( data ) { + var xml, parserErrorElem; + if ( !data || typeof data !== "string" ) { + return null; + } + + // Support: IE 9 - 11 only + // IE throws on parseFromString with invalid input. + try { + xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" ); + } catch ( e ) {} + + parserErrorElem = xml && xml.getElementsByTagName( "parsererror" )[ 0 ]; + if ( !xml || parserErrorElem ) { + jQuery.error( "Invalid XML: " + ( + parserErrorElem ? + jQuery.map( parserErrorElem.childNodes, function( el ) { + return el.textContent; + } ).join( "\n" ) : + data + ) ); + } + return xml; +}; + + +var + rbracket = /\[\]$/, + rCRLF = /\r?\n/g, + rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i, + rsubmittable = /^(?:input|select|textarea|keygen)/i; + +function buildParams( prefix, obj, traditional, add ) { + var name; + + if ( Array.isArray( obj ) ) { + + // Serialize array item. + jQuery.each( obj, function( i, v ) { + if ( traditional || rbracket.test( prefix ) ) { + + // Treat each array item as a scalar. + add( prefix, v ); + + } else { + + // Item is non-scalar (array or object), encode its numeric index. + buildParams( + prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]", + v, + traditional, + add + ); + } + } ); + + } else if ( !traditional && toType( obj ) === "object" ) { + + // Serialize object item. + for ( name in obj ) { + buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add ); + } + + } else { + + // Serialize scalar item. + add( prefix, obj ); + } +} + +// Serialize an array of form elements or a set of +// key/values into a query string +jQuery.param = function( a, traditional ) { + var prefix, + s = [], + add = function( key, valueOrFunction ) { + + // If value is a function, invoke it and use its return value + var value = isFunction( valueOrFunction ) ? + valueOrFunction() : + valueOrFunction; + + s[ s.length ] = encodeURIComponent( key ) + "=" + + encodeURIComponent( value == null ? "" : value ); + }; + + if ( a == null ) { + return ""; + } + + // If an array was passed in, assume that it is an array of form elements. + if ( Array.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) { + + // Serialize the form elements + jQuery.each( a, function() { + add( this.name, this.value ); + } ); + + } else { + + // If traditional, encode the "old" way (the way 1.3.2 or older + // did it), otherwise encode params recursively. + for ( prefix in a ) { + buildParams( prefix, a[ prefix ], traditional, add ); + } + } + + // Return the resulting serialization + return s.join( "&" ); +}; + +jQuery.fn.extend( { + serialize: function() { + return jQuery.param( this.serializeArray() ); + }, + serializeArray: function() { + return this.map( function() { + + // Can add propHook for "elements" to filter or add form elements + var elements = jQuery.prop( this, "elements" ); + return elements ? jQuery.makeArray( elements ) : this; + } ).filter( function() { + var type = this.type; + + // Use .is( ":disabled" ) so that fieldset[disabled] works + return this.name && !jQuery( this ).is( ":disabled" ) && + rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) && + ( this.checked || !rcheckableType.test( type ) ); + } ).map( function( _i, elem ) { + var val = jQuery( this ).val(); + + if ( val == null ) { + return null; + } + + if ( Array.isArray( val ) ) { + return jQuery.map( val, function( val ) { + return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; + } ); + } + + return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; + } ).get(); + } +} ); + + +var + r20 = /%20/g, + rhash = /#.*$/, + rantiCache = /([?&])_=[^&]*/, + rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg, + + // trac-7653, trac-8125, trac-8152: local protocol detection + rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/, + rnoContent = /^(?:GET|HEAD)$/, + rprotocol = /^\/\//, + + /* Prefilters + * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example) + * 2) These are called: + * - BEFORE asking for a transport + * - AFTER param serialization (s.data is a string if s.processData is true) + * 3) key is the dataType + * 4) the catchall symbol "*" can be used + * 5) execution will start with transport dataType and THEN continue down to "*" if needed + */ + prefilters = {}, + + /* Transports bindings + * 1) key is the dataType + * 2) the catchall symbol "*" can be used + * 3) selection will start with transport dataType and THEN go to "*" if needed + */ + transports = {}, + + // Avoid comment-prolog char sequence (trac-10098); must appease lint and evade compression + allTypes = "*/".concat( "*" ), + + // Anchor tag for parsing the document origin + originAnchor = document.createElement( "a" ); + +originAnchor.href = location.href; + +// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport +function addToPrefiltersOrTransports( structure ) { + + // dataTypeExpression is optional and defaults to "*" + return function( dataTypeExpression, func ) { + + if ( typeof dataTypeExpression !== "string" ) { + func = dataTypeExpression; + dataTypeExpression = "*"; + } + + var dataType, + i = 0, + dataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) || []; + + if ( isFunction( func ) ) { + + // For each dataType in the dataTypeExpression + while ( ( dataType = dataTypes[ i++ ] ) ) { + + // Prepend if requested + if ( dataType[ 0 ] === "+" ) { + dataType = dataType.slice( 1 ) || "*"; + ( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func ); + + // Otherwise append + } else { + ( structure[ dataType ] = structure[ dataType ] || [] ).push( func ); + } + } + } + }; +} + +// Base inspection function for prefilters and transports +function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) { + + var inspected = {}, + seekingTransport = ( structure === transports ); + + function inspect( dataType ) { + var selected; + inspected[ dataType ] = true; + jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) { + var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR ); + if ( typeof dataTypeOrTransport === "string" && + !seekingTransport && !inspected[ dataTypeOrTransport ] ) { + + options.dataTypes.unshift( dataTypeOrTransport ); + inspect( dataTypeOrTransport ); + return false; + } else if ( seekingTransport ) { + return !( selected = dataTypeOrTransport ); + } + } ); + return selected; + } + + return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" ); +} + +// A special extend for ajax options +// that takes "flat" options (not to be deep extended) +// Fixes trac-9887 +function ajaxExtend( target, src ) { + var key, deep, + flatOptions = jQuery.ajaxSettings.flatOptions || {}; + + for ( key in src ) { + if ( src[ key ] !== undefined ) { + ( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ]; + } + } + if ( deep ) { + jQuery.extend( true, target, deep ); + } + + return target; +} + +/* Handles responses to an ajax request: + * - finds the right dataType (mediates between content-type and expected dataType) + * - returns the corresponding response + */ +function ajaxHandleResponses( s, jqXHR, responses ) { + + var ct, type, finalDataType, firstDataType, + contents = s.contents, + dataTypes = s.dataTypes; + + // Remove auto dataType and get content-type in the process + while ( dataTypes[ 0 ] === "*" ) { + dataTypes.shift(); + if ( ct === undefined ) { + ct = s.mimeType || jqXHR.getResponseHeader( "Content-Type" ); + } + } + + // Check if we're dealing with a known content-type + if ( ct ) { + for ( type in contents ) { + if ( contents[ type ] && contents[ type ].test( ct ) ) { + dataTypes.unshift( type ); + break; + } + } + } + + // Check to see if we have a response for the expected dataType + if ( dataTypes[ 0 ] in responses ) { + finalDataType = dataTypes[ 0 ]; + } else { + + // Try convertible dataTypes + for ( type in responses ) { + if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[ 0 ] ] ) { + finalDataType = type; + break; + } + if ( !firstDataType ) { + firstDataType = type; + } + } + + // Or just use first one + finalDataType = finalDataType || firstDataType; + } + + // If we found a dataType + // We add the dataType to the list if needed + // and return the corresponding response + if ( finalDataType ) { + if ( finalDataType !== dataTypes[ 0 ] ) { + dataTypes.unshift( finalDataType ); + } + return responses[ finalDataType ]; + } +} + +/* Chain conversions given the request and the original response + * Also sets the responseXXX fields on the jqXHR instance + */ +function ajaxConvert( s, response, jqXHR, isSuccess ) { + var conv2, current, conv, tmp, prev, + converters = {}, + + // Work with a copy of dataTypes in case we need to modify it for conversion + dataTypes = s.dataTypes.slice(); + + // Create converters map with lowercased keys + if ( dataTypes[ 1 ] ) { + for ( conv in s.converters ) { + converters[ conv.toLowerCase() ] = s.converters[ conv ]; + } + } + + current = dataTypes.shift(); + + // Convert to each sequential dataType + while ( current ) { + + if ( s.responseFields[ current ] ) { + jqXHR[ s.responseFields[ current ] ] = response; + } + + // Apply the dataFilter if provided + if ( !prev && isSuccess && s.dataFilter ) { + response = s.dataFilter( response, s.dataType ); + } + + prev = current; + current = dataTypes.shift(); + + if ( current ) { + + // There's only work to do if current dataType is non-auto + if ( current === "*" ) { + + current = prev; + + // Convert response if prev dataType is non-auto and differs from current + } else if ( prev !== "*" && prev !== current ) { + + // Seek a direct converter + conv = converters[ prev + " " + current ] || converters[ "* " + current ]; + + // If none found, seek a pair + if ( !conv ) { + for ( conv2 in converters ) { + + // If conv2 outputs current + tmp = conv2.split( " " ); + if ( tmp[ 1 ] === current ) { + + // If prev can be converted to accepted input + conv = converters[ prev + " " + tmp[ 0 ] ] || + converters[ "* " + tmp[ 0 ] ]; + if ( conv ) { + + // Condense equivalence converters + if ( conv === true ) { + conv = converters[ conv2 ]; + + // Otherwise, insert the intermediate dataType + } else if ( converters[ conv2 ] !== true ) { + current = tmp[ 0 ]; + dataTypes.unshift( tmp[ 1 ] ); + } + break; + } + } + } + } + + // Apply converter (if not an equivalence) + if ( conv !== true ) { + + // Unless errors are allowed to bubble, catch and return them + if ( conv && s.throws ) { + response = conv( response ); + } else { + try { + response = conv( response ); + } catch ( e ) { + return { + state: "parsererror", + error: conv ? e : "No conversion from " + prev + " to " + current + }; + } + } + } + } + } + } + + return { state: "success", data: response }; +} + +jQuery.extend( { + + // Counter for holding the number of active queries + active: 0, + + // Last-Modified header cache for next request + lastModified: {}, + etag: {}, + + ajaxSettings: { + url: location.href, + type: "GET", + isLocal: rlocalProtocol.test( location.protocol ), + global: true, + processData: true, + async: true, + contentType: "application/x-www-form-urlencoded; charset=UTF-8", + + /* + timeout: 0, + data: null, + dataType: null, + username: null, + password: null, + cache: null, + throws: false, + traditional: false, + headers: {}, + */ + + accepts: { + "*": allTypes, + text: "text/plain", + html: "text/html", + xml: "application/xml, text/xml", + json: "application/json, text/javascript" + }, + + contents: { + xml: /\bxml\b/, + html: /\bhtml/, + json: /\bjson\b/ + }, + + responseFields: { + xml: "responseXML", + text: "responseText", + json: "responseJSON" + }, + + // Data converters + // Keys separate source (or catchall "*") and destination types with a single space + converters: { + + // Convert anything to text + "* text": String, + + // Text to html (true = no transformation) + "text html": true, + + // Evaluate text as a json expression + "text json": JSON.parse, + + // Parse text as xml + "text xml": jQuery.parseXML + }, + + // For options that shouldn't be deep extended: + // you can add your own custom options here if + // and when you create one that shouldn't be + // deep extended (see ajaxExtend) + flatOptions: { + url: true, + context: true + } + }, + + // Creates a full fledged settings object into target + // with both ajaxSettings and settings fields. + // If target is omitted, writes into ajaxSettings. + ajaxSetup: function( target, settings ) { + return settings ? + + // Building a settings object + ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) : + + // Extending ajaxSettings + ajaxExtend( jQuery.ajaxSettings, target ); + }, + + ajaxPrefilter: addToPrefiltersOrTransports( prefilters ), + ajaxTransport: addToPrefiltersOrTransports( transports ), + + // Main method + ajax: function( url, options ) { + + // If url is an object, simulate pre-1.5 signature + if ( typeof url === "object" ) { + options = url; + url = undefined; + } + + // Force options to be an object + options = options || {}; + + var transport, + + // URL without anti-cache param + cacheURL, + + // Response headers + responseHeadersString, + responseHeaders, + + // timeout handle + timeoutTimer, + + // Url cleanup var + urlAnchor, + + // Request state (becomes false upon send and true upon completion) + completed, + + // To know if global events are to be dispatched + fireGlobals, + + // Loop variable + i, + + // uncached part of the url + uncached, + + // Create the final options object + s = jQuery.ajaxSetup( {}, options ), + + // Callbacks context + callbackContext = s.context || s, + + // Context for global events is callbackContext if it is a DOM node or jQuery collection + globalEventContext = s.context && + ( callbackContext.nodeType || callbackContext.jquery ) ? + jQuery( callbackContext ) : + jQuery.event, + + // Deferreds + deferred = jQuery.Deferred(), + completeDeferred = jQuery.Callbacks( "once memory" ), + + // Status-dependent callbacks + statusCode = s.statusCode || {}, + + // Headers (they are sent all at once) + requestHeaders = {}, + requestHeadersNames = {}, + + // Default abort message + strAbort = "canceled", + + // Fake xhr + jqXHR = { + readyState: 0, + + // Builds headers hashtable if needed + getResponseHeader: function( key ) { + var match; + if ( completed ) { + if ( !responseHeaders ) { + responseHeaders = {}; + while ( ( match = rheaders.exec( responseHeadersString ) ) ) { + responseHeaders[ match[ 1 ].toLowerCase() + " " ] = + ( responseHeaders[ match[ 1 ].toLowerCase() + " " ] || [] ) + .concat( match[ 2 ] ); + } + } + match = responseHeaders[ key.toLowerCase() + " " ]; + } + return match == null ? null : match.join( ", " ); + }, + + // Raw string + getAllResponseHeaders: function() { + return completed ? responseHeadersString : null; + }, + + // Caches the header + setRequestHeader: function( name, value ) { + if ( completed == null ) { + name = requestHeadersNames[ name.toLowerCase() ] = + requestHeadersNames[ name.toLowerCase() ] || name; + requestHeaders[ name ] = value; + } + return this; + }, + + // Overrides response content-type header + overrideMimeType: function( type ) { + if ( completed == null ) { + s.mimeType = type; + } + return this; + }, + + // Status-dependent callbacks + statusCode: function( map ) { + var code; + if ( map ) { + if ( completed ) { + + // Execute the appropriate callbacks + jqXHR.always( map[ jqXHR.status ] ); + } else { + + // Lazy-add the new callbacks in a way that preserves old ones + for ( code in map ) { + statusCode[ code ] = [ statusCode[ code ], map[ code ] ]; + } + } + } + return this; + }, + + // Cancel the request + abort: function( statusText ) { + var finalText = statusText || strAbort; + if ( transport ) { + transport.abort( finalText ); + } + done( 0, finalText ); + return this; + } + }; + + // Attach deferreds + deferred.promise( jqXHR ); + + // Add protocol if not provided (prefilters might expect it) + // Handle falsy url in the settings object (trac-10093: consistency with old signature) + // We also use the url parameter if available + s.url = ( ( url || s.url || location.href ) + "" ) + .replace( rprotocol, location.protocol + "//" ); + + // Alias method option to type as per ticket trac-12004 + s.type = options.method || options.type || s.method || s.type; + + // Extract dataTypes list + s.dataTypes = ( s.dataType || "*" ).toLowerCase().match( rnothtmlwhite ) || [ "" ]; + + // A cross-domain request is in order when the origin doesn't match the current origin. + if ( s.crossDomain == null ) { + urlAnchor = document.createElement( "a" ); + + // Support: IE <=8 - 11, Edge 12 - 15 + // IE throws exception on accessing the href property if url is malformed, + // e.g. http://example.com:80x/ + try { + urlAnchor.href = s.url; + + // Support: IE <=8 - 11 only + // Anchor's host property isn't correctly set when s.url is relative + urlAnchor.href = urlAnchor.href; + s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !== + urlAnchor.protocol + "//" + urlAnchor.host; + } catch ( e ) { + + // If there is an error parsing the URL, assume it is crossDomain, + // it can be rejected by the transport if it is invalid + s.crossDomain = true; + } + } + + // Convert data if not already a string + if ( s.data && s.processData && typeof s.data !== "string" ) { + s.data = jQuery.param( s.data, s.traditional ); + } + + // Apply prefilters + inspectPrefiltersOrTransports( prefilters, s, options, jqXHR ); + + // If request was aborted inside a prefilter, stop there + if ( completed ) { + return jqXHR; + } + + // We can fire global events as of now if asked to + // Don't fire events if jQuery.event is undefined in an AMD-usage scenario (trac-15118) + fireGlobals = jQuery.event && s.global; + + // Watch for a new set of requests + if ( fireGlobals && jQuery.active++ === 0 ) { + jQuery.event.trigger( "ajaxStart" ); + } + + // Uppercase the type + s.type = s.type.toUpperCase(); + + // Determine if request has content + s.hasContent = !rnoContent.test( s.type ); + + // Save the URL in case we're toying with the If-Modified-Since + // and/or If-None-Match header later on + // Remove hash to simplify url manipulation + cacheURL = s.url.replace( rhash, "" ); + + // More options handling for requests with no content + if ( !s.hasContent ) { + + // Remember the hash so we can put it back + uncached = s.url.slice( cacheURL.length ); + + // If data is available and should be processed, append data to url + if ( s.data && ( s.processData || typeof s.data === "string" ) ) { + cacheURL += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data; + + // trac-9682: remove data so that it's not used in an eventual retry + delete s.data; + } + + // Add or update anti-cache param if needed + if ( s.cache === false ) { + cacheURL = cacheURL.replace( rantiCache, "$1" ); + uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce.guid++ ) + + uncached; + } + + // Put hash and anti-cache on the URL that will be requested (gh-1732) + s.url = cacheURL + uncached; + + // Change '%20' to '+' if this is encoded form body content (gh-2658) + } else if ( s.data && s.processData && + ( s.contentType || "" ).indexOf( "application/x-www-form-urlencoded" ) === 0 ) { + s.data = s.data.replace( r20, "+" ); + } + + // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. + if ( s.ifModified ) { + if ( jQuery.lastModified[ cacheURL ] ) { + jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] ); + } + if ( jQuery.etag[ cacheURL ] ) { + jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] ); + } + } + + // Set the correct header, if data is being sent + if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) { + jqXHR.setRequestHeader( "Content-Type", s.contentType ); + } + + // Set the Accepts header for the server, depending on the dataType + jqXHR.setRequestHeader( + "Accept", + s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ? + s.accepts[ s.dataTypes[ 0 ] ] + + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) : + s.accepts[ "*" ] + ); + + // Check for headers option + for ( i in s.headers ) { + jqXHR.setRequestHeader( i, s.headers[ i ] ); + } + + // Allow custom headers/mimetypes and early abort + if ( s.beforeSend && + ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || completed ) ) { + + // Abort if not done already and return + return jqXHR.abort(); + } + + // Aborting is no longer a cancellation + strAbort = "abort"; + + // Install callbacks on deferreds + completeDeferred.add( s.complete ); + jqXHR.done( s.success ); + jqXHR.fail( s.error ); + + // Get transport + transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR ); + + // If no transport, we auto-abort + if ( !transport ) { + done( -1, "No Transport" ); + } else { + jqXHR.readyState = 1; + + // Send global event + if ( fireGlobals ) { + globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] ); + } + + // If request was aborted inside ajaxSend, stop there + if ( completed ) { + return jqXHR; + } + + // Timeout + if ( s.async && s.timeout > 0 ) { + timeoutTimer = window.setTimeout( function() { + jqXHR.abort( "timeout" ); + }, s.timeout ); + } + + try { + completed = false; + transport.send( requestHeaders, done ); + } catch ( e ) { + + // Rethrow post-completion exceptions + if ( completed ) { + throw e; + } + + // Propagate others as results + done( -1, e ); + } + } + + // Callback for when everything is done + function done( status, nativeStatusText, responses, headers ) { + var isSuccess, success, error, response, modified, + statusText = nativeStatusText; + + // Ignore repeat invocations + if ( completed ) { + return; + } + + completed = true; + + // Clear timeout if it exists + if ( timeoutTimer ) { + window.clearTimeout( timeoutTimer ); + } + + // Dereference transport for early garbage collection + // (no matter how long the jqXHR object will be used) + transport = undefined; + + // Cache response headers + responseHeadersString = headers || ""; + + // Set readyState + jqXHR.readyState = status > 0 ? 4 : 0; + + // Determine if successful + isSuccess = status >= 200 && status < 300 || status === 304; + + // Get response data + if ( responses ) { + response = ajaxHandleResponses( s, jqXHR, responses ); + } + + // Use a noop converter for missing script but not if jsonp + if ( !isSuccess && + jQuery.inArray( "script", s.dataTypes ) > -1 && + jQuery.inArray( "json", s.dataTypes ) < 0 ) { + s.converters[ "text script" ] = function() {}; + } + + // Convert no matter what (that way responseXXX fields are always set) + response = ajaxConvert( s, response, jqXHR, isSuccess ); + + // If successful, handle type chaining + if ( isSuccess ) { + + // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. + if ( s.ifModified ) { + modified = jqXHR.getResponseHeader( "Last-Modified" ); + if ( modified ) { + jQuery.lastModified[ cacheURL ] = modified; + } + modified = jqXHR.getResponseHeader( "etag" ); + if ( modified ) { + jQuery.etag[ cacheURL ] = modified; + } + } + + // if no content + if ( status === 204 || s.type === "HEAD" ) { + statusText = "nocontent"; + + // if not modified + } else if ( status === 304 ) { + statusText = "notmodified"; + + // If we have data, let's convert it + } else { + statusText = response.state; + success = response.data; + error = response.error; + isSuccess = !error; + } + } else { + + // Extract error from statusText and normalize for non-aborts + error = statusText; + if ( status || !statusText ) { + statusText = "error"; + if ( status < 0 ) { + status = 0; + } + } + } + + // Set data for the fake xhr object + jqXHR.status = status; + jqXHR.statusText = ( nativeStatusText || statusText ) + ""; + + // Success/Error + if ( isSuccess ) { + deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] ); + } else { + deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] ); + } + + // Status-dependent callbacks + jqXHR.statusCode( statusCode ); + statusCode = undefined; + + if ( fireGlobals ) { + globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError", + [ jqXHR, s, isSuccess ? success : error ] ); + } + + // Complete + completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] ); + + if ( fireGlobals ) { + globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] ); + + // Handle the global AJAX counter + if ( !( --jQuery.active ) ) { + jQuery.event.trigger( "ajaxStop" ); + } + } + } + + return jqXHR; + }, + + getJSON: function( url, data, callback ) { + return jQuery.get( url, data, callback, "json" ); + }, + + getScript: function( url, callback ) { + return jQuery.get( url, undefined, callback, "script" ); + } +} ); + +jQuery.each( [ "get", "post" ], function( _i, method ) { + jQuery[ method ] = function( url, data, callback, type ) { + + // Shift arguments if data argument was omitted + if ( isFunction( data ) ) { + type = type || callback; + callback = data; + data = undefined; + } + + // The url can be an options object (which then must have .url) + return jQuery.ajax( jQuery.extend( { + url: url, + type: method, + dataType: type, + data: data, + success: callback + }, jQuery.isPlainObject( url ) && url ) ); + }; +} ); + +jQuery.ajaxPrefilter( function( s ) { + var i; + for ( i in s.headers ) { + if ( i.toLowerCase() === "content-type" ) { + s.contentType = s.headers[ i ] || ""; + } + } +} ); + + +jQuery._evalUrl = function( url, options, doc ) { + return jQuery.ajax( { + url: url, + + // Make this explicit, since user can override this through ajaxSetup (trac-11264) + type: "GET", + dataType: "script", + cache: true, + async: false, + global: false, + + // Only evaluate the response if it is successful (gh-4126) + // dataFilter is not invoked for failure responses, so using it instead + // of the default converter is kludgy but it works. + converters: { + "text script": function() {} + }, + dataFilter: function( response ) { + jQuery.globalEval( response, options, doc ); + } + } ); +}; + + +jQuery.fn.extend( { + wrapAll: function( html ) { + var wrap; + + if ( this[ 0 ] ) { + if ( isFunction( html ) ) { + html = html.call( this[ 0 ] ); + } + + // The elements to wrap the target around + wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true ); + + if ( this[ 0 ].parentNode ) { + wrap.insertBefore( this[ 0 ] ); + } + + wrap.map( function() { + var elem = this; + + while ( elem.firstElementChild ) { + elem = elem.firstElementChild; + } + + return elem; + } ).append( this ); + } + + return this; + }, + + wrapInner: function( html ) { + if ( isFunction( html ) ) { + return this.each( function( i ) { + jQuery( this ).wrapInner( html.call( this, i ) ); + } ); + } + + return this.each( function() { + var self = jQuery( this ), + contents = self.contents(); + + if ( contents.length ) { + contents.wrapAll( html ); + + } else { + self.append( html ); + } + } ); + }, + + wrap: function( html ) { + var htmlIsFunction = isFunction( html ); + + return this.each( function( i ) { + jQuery( this ).wrapAll( htmlIsFunction ? html.call( this, i ) : html ); + } ); + }, + + unwrap: function( selector ) { + this.parent( selector ).not( "body" ).each( function() { + jQuery( this ).replaceWith( this.childNodes ); + } ); + return this; + } +} ); + + +jQuery.expr.pseudos.hidden = function( elem ) { + return !jQuery.expr.pseudos.visible( elem ); +}; +jQuery.expr.pseudos.visible = function( elem ) { + return !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length ); +}; + + + + +jQuery.ajaxSettings.xhr = function() { + try { + return new window.XMLHttpRequest(); + } catch ( e ) {} +}; + +var xhrSuccessStatus = { + + // File protocol always yields status code 0, assume 200 + 0: 200, + + // Support: IE <=9 only + // trac-1450: sometimes IE returns 1223 when it should be 204 + 1223: 204 + }, + xhrSupported = jQuery.ajaxSettings.xhr(); + +support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported ); +support.ajax = xhrSupported = !!xhrSupported; + +jQuery.ajaxTransport( function( options ) { + var callback, errorCallback; + + // Cross domain only allowed if supported through XMLHttpRequest + if ( support.cors || xhrSupported && !options.crossDomain ) { + return { + send: function( headers, complete ) { + var i, + xhr = options.xhr(); + + xhr.open( + options.type, + options.url, + options.async, + options.username, + options.password + ); + + // Apply custom fields if provided + if ( options.xhrFields ) { + for ( i in options.xhrFields ) { + xhr[ i ] = options.xhrFields[ i ]; + } + } + + // Override mime type if needed + if ( options.mimeType && xhr.overrideMimeType ) { + xhr.overrideMimeType( options.mimeType ); + } + + // X-Requested-With header + // For cross-domain requests, seeing as conditions for a preflight are + // akin to a jigsaw puzzle, we simply never set it to be sure. + // (it can always be set on a per-request basis or even using ajaxSetup) + // For same-domain requests, won't change header if already provided. + if ( !options.crossDomain && !headers[ "X-Requested-With" ] ) { + headers[ "X-Requested-With" ] = "XMLHttpRequest"; + } + + // Set headers + for ( i in headers ) { + xhr.setRequestHeader( i, headers[ i ] ); + } + + // Callback + callback = function( type ) { + return function() { + if ( callback ) { + callback = errorCallback = xhr.onload = + xhr.onerror = xhr.onabort = xhr.ontimeout = + xhr.onreadystatechange = null; + + if ( type === "abort" ) { + xhr.abort(); + } else if ( type === "error" ) { + + // Support: IE <=9 only + // On a manual native abort, IE9 throws + // errors on any property access that is not readyState + if ( typeof xhr.status !== "number" ) { + complete( 0, "error" ); + } else { + complete( + + // File: protocol always yields status 0; see trac-8605, trac-14207 + xhr.status, + xhr.statusText + ); + } + } else { + complete( + xhrSuccessStatus[ xhr.status ] || xhr.status, + xhr.statusText, + + // Support: IE <=9 only + // IE9 has no XHR2 but throws on binary (trac-11426) + // For XHR2 non-text, let the caller handle it (gh-2498) + ( xhr.responseType || "text" ) !== "text" || + typeof xhr.responseText !== "string" ? + { binary: xhr.response } : + { text: xhr.responseText }, + xhr.getAllResponseHeaders() + ); + } + } + }; + }; + + // Listen to events + xhr.onload = callback(); + errorCallback = xhr.onerror = xhr.ontimeout = callback( "error" ); + + // Support: IE 9 only + // Use onreadystatechange to replace onabort + // to handle uncaught aborts + if ( xhr.onabort !== undefined ) { + xhr.onabort = errorCallback; + } else { + xhr.onreadystatechange = function() { + + // Check readyState before timeout as it changes + if ( xhr.readyState === 4 ) { + + // Allow onerror to be called first, + // but that will not handle a native abort + // Also, save errorCallback to a variable + // as xhr.onerror cannot be accessed + window.setTimeout( function() { + if ( callback ) { + errorCallback(); + } + } ); + } + }; + } + + // Create the abort callback + callback = callback( "abort" ); + + try { + + // Do send the request (this may raise an exception) + xhr.send( options.hasContent && options.data || null ); + } catch ( e ) { + + // trac-14683: Only rethrow if this hasn't been notified as an error yet + if ( callback ) { + throw e; + } + } + }, + + abort: function() { + if ( callback ) { + callback(); + } + } + }; + } +} ); + + + + +// Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432) +jQuery.ajaxPrefilter( function( s ) { + if ( s.crossDomain ) { + s.contents.script = false; + } +} ); + +// Install script dataType +jQuery.ajaxSetup( { + accepts: { + script: "text/javascript, application/javascript, " + + "application/ecmascript, application/x-ecmascript" + }, + contents: { + script: /\b(?:java|ecma)script\b/ + }, + converters: { + "text script": function( text ) { + jQuery.globalEval( text ); + return text; + } + } +} ); + +// Handle cache's special case and crossDomain +jQuery.ajaxPrefilter( "script", function( s ) { + if ( s.cache === undefined ) { + s.cache = false; + } + if ( s.crossDomain ) { + s.type = "GET"; + } +} ); + +// Bind script tag hack transport +jQuery.ajaxTransport( "script", function( s ) { + + // This transport only deals with cross domain or forced-by-attrs requests + if ( s.crossDomain || s.scriptAttrs ) { + var script, callback; + return { + send: function( _, complete ) { + script = jQuery( " diff --git a/test/data/core/aliased.html b/test/data/core/aliased.html index 87b5871f46..519fccfb10 100644 --- a/test/data/core/aliased.html +++ b/test/data/core/aliased.html @@ -2,7 +2,7 @@ - alias-masked DOM properties (#14074) + alias-masked DOM properties (trac-14074) + diff --git a/test/data/core/onready.html b/test/data/core/onready.html index 88ba94a077..1898ea7e75 100644 --- a/test/data/core/onready.html +++ b/test/data/core/onready.html @@ -2,7 +2,7 @@ - alias-masked DOM properties (#14074) + alias-masked DOM properties (trac-14074) - \ No newline at end of file + diff --git a/test/data/data/dataAttrs.html b/test/data/data/dataAttrs.html index 785150eb8f..854143fe85 100644 --- a/test/data/data/dataAttrs.html +++ b/test/data/data/dataAttrs.html @@ -2,7 +2,7 @@ - IE11 onpageshow strangeness (#14894) + IE11 onpageshow strangeness (trac-14894) - Test for #14894 + Test for trac-14894 diff --git a/test/data/event/focusElem.html b/test/data/event/focusElem.html index 1940e8b61d..2c09b6d83e 100644 --- a/test/data/event/focusElem.html +++ b/test/data/event/focusElem.html @@ -2,7 +2,7 @@ - .focus() (activeElement access #13393) + .focus() (activeElement access trac-13393) diff --git a/test/data/event/focusinCrossFrame.html b/test/data/event/focusinCrossFrame.html index 6dd187e902..0230eb8a59 100644 --- a/test/data/event/focusinCrossFrame.html +++ b/test/data/event/focusinCrossFrame.html @@ -2,7 +2,7 @@ - focusin event cross-frame (#14180) + focusin event cross-frame (trac-14180) diff --git a/test/data/event/promiseReady.html b/test/data/event/promiseReady.html index c6e086245a..7ed656b6f2 100644 --- a/test/data/event/promiseReady.html +++ b/test/data/event/promiseReady.html @@ -2,7 +2,7 @@ -Test case for jQuery ticket #11470 +Test case for jQuery ticket trac-11470 diff --git a/test/data/jquery-1.9.1.js b/test/data/jquery-1.9.1.js index 80c97a226a..ae116a43e0 100644 --- a/test/data/jquery-1.9.1.js +++ b/test/data/jquery-1.9.1.js @@ -2051,7 +2051,6 @@ jQuery.fn.extend( { }, // Based off of the plugin by Clint Helfers, with permission. - // http://blindsignals.com/index.php/2009/07/jquery-delay/ delay: function( time, type ) { time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time; type = type || "fx"; @@ -2559,7 +2558,6 @@ jQuery.extend( { get: function( elem ) { // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set - // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ var attributeNode = elem.getAttributeNode( "tabindex" ); return attributeNode && attributeNode.specified ? diff --git a/test/data/mock.php b/test/data/mock.php index 5b56d02c7e..604df23f66 100644 --- a/test/data/mock.php +++ b/test/data/mock.php @@ -1,7 +1,12 @@ query['contentType']; @@ -87,17 +92,17 @@ protected function jsonp( $req ) { } else { $callback = $_POST['callback']; } - if ( isset( $req->query['array'] ) ) { - echo $callback . '([ {"name": "John", "age": 21}, {"name": "Peter", "age": 25 } ])'; - } else { - echo $callback . '({ "data": {"lang": "en", "length": 25} })'; - } + $json = isset( $req->query['array'] ) ? + '[ { "name": "John", "age": 21 }, { "name": "Peter", "age": 25 } ]' : + '{ "data": { "lang": "en", "length": 25 } }'; + echo cleanCallback( $callback ) . '(' . $json . ')'; } protected function xmlOverJsonp( $req ) { $callback = $_REQUEST['callback']; + $cleanCallback = cleanCallback( $callback ); $text = json_encode( file_get_contents( __DIR__ . '/with_fries.xml' ) ); - echo "$callback($text)\n"; + echo "$cleanCallback($text)\n"; } protected function error( $req ) { @@ -213,7 +218,6 @@ protected function cspLog( $req ) { protected function cspClean( $req ) { file_put_contents( $this->cspFile, '' ); - unlink( $this->cspFile ); } protected function errorWithScript( $req ) { @@ -223,7 +227,7 @@ protected function errorWithScript( $req ) { } if ( isset( $req->query['callback'] ) ) { $callback = $req->query['callback']; - echo $callback . '( {"status": 404, "msg": "Not Found"} )'; + echo cleanCallback( $callback ) . '( {"status": 404, "msg": "Not Found"} )'; } else { echo 'QUnit.assert.ok( false, "Mock return erroneously executed" );'; } diff --git a/test/data/readywait.html b/test/data/readywait.html index d7de0b082b..8f88245d52 100644 --- a/test/data/readywait.html +++ b/test/data/readywait.html @@ -45,9 +45,9 @@

This is a test page for jQuery.readyWait and jQuery.holdReady, see - #6781 + trac-6781 and - #8803. + trac-8803.

Test for jQuery.holdReady, which can be used diff --git a/test/data/testinit-jsdom.js b/test/data/testinit-jsdom.js index bedf093a9b..9aa0e01934 100644 --- a/test/data/testinit-jsdom.js +++ b/test/data/testinit-jsdom.js @@ -39,6 +39,12 @@ function url( value ) { new Date().getTime() + "" + parseInt( Math.random() * 100000, 10 ); } +// We only run basic tests in jsdom so we don't need to repeat the logic +// from the regular testinit.js +this.includesModule = function() { + return true; +}; + // The file-loading part of testinit.js#loadTests is handled by // jsdom Karma config; here we just need to trigger relevant APIs. this.loadTests = function() { diff --git a/test/data/testinit.js b/test/data/testinit.js index b27ac4caab..f7e57da6d6 100644 --- a/test/data/testinit.js +++ b/test/data/testinit.js @@ -15,7 +15,13 @@ var FILEPATH = "/test/data/testinit.js", supportjQuery = this.jQuery, // see RFC 2606 - externalHost = "example.com"; + externalHost = "example.com", + + // NOTE: keep it in sync with build/tasks/lib/slim-build-flags.js + slimBuildFlags = [ + "-ajax", + "-effects" + ]; this.hasPHP = true; this.isLocal = window.location.protocol === "file:"; @@ -309,6 +315,58 @@ function moduleTypeSupported() { } moduleTypeSupported(); +// Returns whether a particular module like "ajax" or "deprecated" +// is included in the current jQuery build; it handles the slim build +// as well. The util was created so that we don't treat presence of +// particular APIs to decide whether to run a test as then if we +// accidentally remove an API, the tests would still not fail. +this.includesModule = function( moduleName ) { + + var excludedModulesPart, excludedModules; + + // A short-cut for the slim build, e.g. "4.0.0-pre slim" + if ( jQuery.fn.jquery.indexOf( " slim" ) > -1 ) { + + // The module is included if it does NOT exist on the list + // of modules excluded in the slim build + return slimBuildFlags.indexOf( "-" + moduleName ) === -1; + } + + // example version for `grunt custom:-deprecated`: + // "4.0.0-pre -deprecated,-deprecated/ajax-event-alias,-deprecated/event" + excludedModulesPart = jQuery.fn.jquery + + // Take the flags out of the version string. + // Example: "-deprecated,-deprecated/ajax-event-alias,-deprecated/event" + .split( " " )[ 1 ]; + + if ( !excludedModulesPart ) { + + // No build part => the full build where everything is included. + return true; + } + + excludedModules = excludedModulesPart + + // Turn to an array. + // Example: [ "-deprecated", "-deprecated/ajax-event-alias", "-deprecated/event" ] + .split( "," ) + + // Remove the leading "-". + // Example: [ "deprecated", "deprecated/ajax-event-alias", "deprecated/event" ] + .map( function( moduleName ) { + return moduleName.slice( 1 ); + } ) + + // Filter out deep names - ones that contain a slash. + // Example: [ "deprecated" ] + .filter( function( moduleName ) { + return moduleName.indexOf( "/" ) === -1; + } ); + + return excludedModules.indexOf( moduleName ) === -1; +}; + this.loadTests = function() { // QUnit.config is populated from QUnit.urlParams but only at the beginning @@ -387,7 +445,7 @@ this.loadTests = function() { // Load the TestSwarm listener if swarmURL is in the address. if ( QUnit.isSwarm ) { - require( [ "http://swarm.jquery.org/js/inject.js?" + ( new Date() ).getTime() ], + require( [ "https://swarm.jquery.org/js/inject.js?" + ( new Date() ).getTime() ], function() { QUnit.start(); } ); diff --git a/test/data/testsuite.css b/test/data/testsuite.css index b975e44dfc..bfa77c7aa1 100644 --- a/test/data/testsuite.css +++ b/test/data/testsuite.css @@ -112,16 +112,16 @@ div#fx-tests div.noback { #nothiddendivchild.em { font-size: 2em; } #nothiddendivchild.prct { font-size: 150%; } -/* #9239 Attach a background to the body( avoid crashes in removing the test element in support ) */ -body, div { background: url(http://static.jquery.com/files/rocker/images/logo_jquery_215x53.gif) no-repeat -1000px 0; } +/* trac-9239 Attach a background to the body( avoid crashes in removing the test element in support ) */ +body, div { background: url(1x1.jpg) no-repeat -1000px 0; } -/* #10501 */ +/* trac-10501 */ section { background:#f0f; display:block; } -/* #11971 */ +/* trac-11971 */ #foo { background: url(1x1.jpg) right bottom no-repeat; } -/* #14824 */ +/* trac-14824 */ #span-14824 { display: block; } #display { display: list-item !important; } diff --git a/test/middleware-mockserver.js b/test/middleware-mockserver.js index 36216ecc19..da041c25e6 100644 --- a/test/middleware-mockserver.js +++ b/test/middleware-mockserver.js @@ -7,6 +7,10 @@ var cspLog = ""; /** * Keep in sync with /test/mock.php */ +function cleanCallback( callback ) { + return callback.replace( /[^a-z0-9_]/gi, "" ); +} + var mocks = { contentType: function( req, resp ) { resp.writeHead( 200, { @@ -112,14 +116,14 @@ var mocks = { { data: { lang: "en", length: 25 } } ); callback.then( function( cb ) { - resp.end( cb + "(" + json + ")" ); + resp.end( cleanCallback( cb ) + "(" + json + ")" ); }, next ); }, xmlOverJsonp: function( req, resp ) { var callback = req.query.callback; var body = fs.readFileSync( __dirname + "/data/with_fries.xml" ).toString(); resp.writeHead( 200 ); - resp.end( callback + "(" + JSON.stringify( body ) + ")\n" ); + resp.end( cleanCallback( callback ) + "(" + JSON.stringify( body ) + ")\n" ); }, error: function( req, resp ) { if ( req.query.json ) { @@ -233,10 +237,11 @@ var mocks = { if ( req.query.withScriptContentType ) { resp.writeHead( 404, { "Content-Type": "application/javascript" } ); } else { - resp.writeHead( 404 ); + resp.writeHead( 404, { "Content-Type": "text/html; charset=UTF-8" } ); } if ( req.query.callback ) { - resp.end( req.query.callback + "( {\"status\": 404, \"msg\": \"Not Found\"} )" ); + resp.end( cleanCallback( req.query.callback ) + + "( {\"status\": 404, \"msg\": \"Not Found\"} )" ); } else { resp.end( "QUnit.assert.ok( false, \"Mock return erroneously executed\" );" ); } diff --git a/test/networkerror.html b/test/networkerror.html index f666ee0480..40848bce58 100644 --- a/test/networkerror.html +++ b/test/networkerror.html @@ -1,7 +1,7 @@ " ); assert.ok( j.length >= 2, "Check node,textnode,comment creation (some browsers delete comments)" ); - assert.ok( !jQuery( "" )[ 0 ].selected, "Make sure that options are auto-selected #2050" ); + assert.ok( !jQuery( "" )[ 0 ].selected, "Make sure that options are auto-selected trac-2050" ); assert.ok( jQuery( "

" )[ 0 ], "Create a div with closing tag." ); assert.ok( jQuery( "
" )[ 0 ], "Create a table with closing tag." ); @@ -506,7 +506,7 @@ QUnit.test( "jQuery(element with non-alphanumeric name)", function( assert ) { } ); } ); -QUnit.test( "jQuery('massive html #7990')", function( assert ) { +QUnit.test( "jQuery('massive html trac-7990')", function( assert ) { assert.expect( 3 ); var i, @@ -528,7 +528,7 @@ QUnit.test( "jQuery('html', context)", function( assert ) { var $div = jQuery( "
" )[ 0 ], $span = jQuery( "", $div ); - assert.equal( $span.length, 1, "verify a span created with a div context works, #1763" ); + assert.equal( $span.length, 1, "verify a span created with a div context works, trac-1763" ); } ); QUnit.test( "jQuery(selector, xml).text(str) - loaded via xml document", function( assert ) { @@ -536,7 +536,7 @@ QUnit.test( "jQuery(selector, xml).text(str) - loaded via xml document", functio var xml = createDashboardXML(), - // tests for #1419 where ie was a problem + // tests for trac-1419 where ie was a problem tab = jQuery( "tab", xml ).eq( 0 ); assert.equal( tab.text(), "blabla", "verify initial text correct" ); tab.text( "newtext" ); @@ -793,7 +793,7 @@ QUnit.test( "jQuery.map", function( assert ) { result = jQuery.map( Array( 4 ), function( v, k ) { return k % 2 ? k : [ k, k, k ]; } ); - assert.equal( result.join( "" ), "00012223", "Array results flattened (#2616)" ); + assert.equal( result.join( "" ), "00012223", "Array results flattened (trac-2616)" ); result = jQuery.map( [ [ [ 1, 2 ], 3 ], 4 ], function( v, k ) { return v; @@ -808,7 +808,7 @@ QUnit.test( "jQuery.map", function( assert ) { result = jQuery.map( Array( 300000 ), function( v, k ) { return k; } ); - assert.equal( result.length, 300000, "Able to map 300000 records without any problems (#4320)" ); + assert.equal( result.length, 300000, "Able to map 300000 records without any problems (gh-4320)" ); } else { assert.ok( "skip", "Array#flat doesn't supported on all browsers" ); } @@ -845,14 +845,14 @@ QUnit.test( "jQuery.merge()", function( assert ) { "First empty" ); - // Fixed at [5998], #3641 + // Fixed at [5998], trac-3641 assert.deepEqual( jQuery.merge( [ -2, -1 ], [ 0, 1, 2 ] ), [ -2, -1, 0, 1, 2 ], "Second array including a zero (falsy)" ); - // After fixing #5527 + // After fixing trac-5527 assert.deepEqual( jQuery.merge( [], [ null, undefined ] ), [ null, undefined ], @@ -996,7 +996,7 @@ QUnit.test( "jQuery.extend(Object, Object)", function( assert ) { assert.ok( jQuery.extend( true, {}, nestedarray )[ "arr" ] !== arr, "Deep extend of object must clone child array" ); - // #5991 + // trac-5991 assert.ok( Array.isArray( jQuery.extend( true, { "arr": {} }, nestedarray )[ "arr" ] ), "Cloned array have to be an Array" ); assert.ok( jQuery.isPlainObject( jQuery.extend( true, { "arr": arr }, { "arr": {} } )[ "arr" ] ), "Cloned object have to be an plain object" ); @@ -1044,13 +1044,13 @@ QUnit.test( "jQuery.extend(Object, Object)", function( assert ) { assert.deepEqual( target, { bar:5 }, "Check to make sure a recursive obj doesn't go never-ending loop by not copying it over" ); ret = jQuery.extend( true, { foo: [] }, { foo: [ 0 ] } ); // 1907 - assert.equal( ret.foo.length, 1, "Check to make sure a value with coercion 'false' copies over when necessary to fix #1907" ); + assert.equal( ret.foo.length, 1, "Check to make sure a value with coercion 'false' copies over when necessary to fix trac-1907" ); ret = jQuery.extend( true, { foo: "1,2,3" }, { foo: [ 1, 2, 3 ] } ); assert.ok( typeof ret.foo !== "string", "Check to make sure values equal with coercion (but not actually equal) overwrite correctly" ); ret = jQuery.extend( true, { foo:"bar" }, { foo:null } ); - assert.ok( typeof ret.foo !== "undefined", "Make sure a null value doesn't crash with deep extend, for #1908" ); + assert.ok( typeof ret.foo !== "undefined", "Make sure a null value doesn't crash with deep extend, for trac-1908" ); obj = { foo:null }; jQuery.extend( true, obj, { foo:"notnull" } ); @@ -1356,7 +1356,7 @@ QUnit.test( "jQuery.parseHTML", function( assert ) { assert.equal( jQuery.parseHTML( "text" )[ 0 ].nodeType, 3, "Parsing text returns a text node" ); assert.equal( jQuery.parseHTML( "\t
" )[ 0 ].nodeValue, "\t", "Preserve leading whitespace" ); - assert.equal( jQuery.parseHTML( "
" )[ 0 ].nodeType, 3, "Leading spaces are treated as text nodes (#11290)" ); + assert.equal( jQuery.parseHTML( "
" )[ 0 ].nodeType, 3, "Leading spaces are treated as text nodes (trac-11290)" ); html = jQuery.parseHTML( "
test div
" ); @@ -1454,11 +1454,17 @@ QUnit[ column = columnMatch && columnMatch[ 1 ]; assert.strictEqual( line, "1", "reports error line" ); - assert.strictEqual( column, "11", "reports error column" ); + + // Support: Firefox 96-97+ + // Newer Firefox may report the column number smaller by 2 than it should. + // Accept both values until the issue is fixed. + // See https://bugzilla.mozilla.org/show_bug.cgi?id=1751796 + assert.ok( [ "9", "11" ].indexOf( column ) > -1, "reports error column" ); + // assert.strictEqual( column, "11", "reports error column" ); } ); testIframe( - "Conditional compilation compatibility (#13274)", + "Conditional compilation compatibility (trac-13274)", "core/cc_on.html", function( assert, jQuery, window, document, cc_on, errors ) { assert.expect( 3 ); @@ -1473,7 +1479,7 @@ testIframe( // this test there is preferred to complicating the hard-to-test core/ready code further. if ( !/iphone os 7_/i.test( navigator.userAgent ) ) { testIframe( - "document ready when jQuery loaded asynchronously (#13655)", + "document ready when jQuery loaded asynchronously (trac-13655)", "core/dynamic_ready.html", function( assert, jQuery, window, document, ready ) { assert.expect( 1 ); @@ -1483,7 +1489,7 @@ if ( !/iphone os 7_/i.test( navigator.userAgent ) ) { } testIframe( - "Tolerating alias-masked DOM properties (#14074)", + "Tolerating alias-masked DOM properties (trac-14074)", "core/aliased.html", function( assert, jQuery, window, document, errors ) { assert.expect( 1 ); @@ -1492,7 +1498,7 @@ testIframe( ); testIframe( - "Don't call window.onready (#14802)", + "Don't call window.onready (trac-14802)", "core/onready.html", function( assert, jQuery, window, document, error ) { assert.expect( 1 ); @@ -1530,7 +1536,7 @@ testIframe( } ); -QUnit[ jQuery.Deferred ? "test" : "skip" ]( "jQuery.readyException (original)", function( assert ) { +QUnit[ includesModule( "deferred" ) ? "test" : "skip" ]( "jQuery.readyException (original)", function( assert ) { assert.expect( 1 ); var message; @@ -1553,7 +1559,7 @@ QUnit[ jQuery.Deferred ? "test" : "skip" ]( "jQuery.readyException (original)", ); } ); -QUnit[ jQuery.Deferred ? "test" : "skip" ]( "jQuery.readyException (custom)", function( assert ) { +QUnit[ includesModule( "deferred" ) ? "test" : "skip" ]( "jQuery.readyException (custom)", function( assert ) { assert.expect( 1 ); var done = assert.async(); diff --git a/test/unit/css.js b/test/unit/css.js index c6a17a7c84..2df877de85 100644 --- a/test/unit/css.js +++ b/test/unit/css.js @@ -1,4 +1,4 @@ -if ( jQuery.css ) { +if ( includesModule( "css" ) ) { QUnit.module( "css", { afterEach: moduleTeardown } ); @@ -33,7 +33,7 @@ QUnit.test( "css(String|Hash)", function( assert ) { div2.remove(); - // handle negative numbers by setting to zero #11604 + // handle negative numbers by setting to zero trac-11604 jQuery( "#nothiddendiv" ).css( { "width": 1, "height": 1 } ); width = parseFloat( jQuery( "#nothiddendiv" ).css( "width" ) ); @@ -113,7 +113,7 @@ QUnit.test( "css(String|Hash)", function( assert ) { div = jQuery( "
" ).css( { position: "absolute", "z-index": 1000 } ).appendTo( "#qunit-fixture" ); assert.strictEqual( div.css( "z-index" ), "1000", - "Make sure that a string z-index is returned from css('z-index') (#14432)." ); + "Make sure that a string z-index is returned from css('z-index') (trac-14432)." ); } ); QUnit.test( "css() explicit and relative values", function( assert ) { @@ -325,11 +325,11 @@ QUnit.test( "css(String, Object)", function( assert ) { catch ( e ) { success = false; } - assert.ok( success, "Setting RGBA values does not throw Error (#5509)" ); + assert.ok( success, "Setting RGBA values does not throw Error (trac-5509)" ); jQuery( "#foo" ).css( "font", "7px/21px sans-serif" ); assert.strictEqual( jQuery( "#foo" ).css( "line-height" ), "21px", - "Set font shorthand property (#14759)" ); + "Set font shorthand property (trac-14759)" ); } ); QUnit.test( "css(String, Object) with negative values", function( assert ) { @@ -487,9 +487,6 @@ QUnit.test( "css(Object) where values are Functions with incoming values", funct jQuery( "#cssFunctionTest" ).remove(); } ); -// .show(), .hide(), can be excluded from the build -if ( jQuery.fn.show && jQuery.fn.hide ) { - QUnit.test( "show()", function( assert ) { assert.expect( 18 ); @@ -702,7 +699,7 @@ QUnit[ } ); } ); -QUnit.test( "hide hidden elements (bug #7141)", function( assert ) { +QUnit.test( "hide hidden elements (bug trac-7141)", function( assert ) { assert.expect( 3 ); var div = jQuery( "
" ).appendTo( "#qunit-fixture" ); @@ -715,7 +712,7 @@ QUnit.test( "hide hidden elements (bug #7141)", function( assert ) { div.remove(); } ); -QUnit.test( "show() after hide() should always set display to initial value (#14750)", function( assert ) { +QUnit.test( "show() after hide() should always set display to initial value (trac-14750)", function( assert ) { assert.expect( 1 ); var div = jQuery( "
" ), @@ -968,8 +965,6 @@ QUnit.test( "show/hide 3.0, inline hidden", function( assert ) { } ); } ); -} - QUnit[ jQuery.find.compile && jQuery.fn.toggle ? "test" : "skip" ]( "toggle()", function( assert ) { assert.expect( 9 ); var div, oldHide, @@ -993,7 +988,7 @@ QUnit[ jQuery.find.compile && jQuery.fn.toggle ? "test" : "skip" ]( "toggle()", assert.strictEqual( x.toggle().css( "display" ), "none", "is hidden" ); assert.strictEqual( x.toggle().css( "display" ), "block", "is visible" ); - // Ensure hide() is called when toggled (#12148) + // Ensure hide() is called when toggled (trac-12148) oldHide = jQuery.fn.hide; jQuery.fn.hide = function() { assert.ok( true, name + " method called on toggle" ); @@ -1054,7 +1049,7 @@ QUnit[ jQuery.find.compile && jQuery.fn.toggle && assert.strictEqual( $shadowChild.css( "display" ), "block", "is visible" ); } ); -QUnit.test( "jQuery.css(elem, 'height') doesn't clear radio buttons (bug #1095)", function( assert ) { +QUnit.test( "jQuery.css(elem, 'height') doesn't clear radio buttons (bug trac-1095)", function( assert ) { assert.expect( 4 ); var $checkedtest = jQuery( "#checkedtest" ); @@ -1066,7 +1061,7 @@ QUnit.test( "jQuery.css(elem, 'height') doesn't clear radio buttons (bug #1095)" assert.ok( !jQuery( "input[type='checkbox']", $checkedtest ).last().attr( "checked" ), "Check last checkbox still NOT checked." ); } ); -QUnit.test( "internal ref to elem.runtimeStyle (bug #7608)", function( assert ) { +QUnit.test( "internal ref to elem.runtimeStyle (bug trac-7608)", function( assert ) { assert.expect( 1 ); var result = true; @@ -1105,18 +1100,18 @@ QUnit.test( "computed margins (trac-3333; gh-2237)", function( assert ) { assert.equal( $child.css( "marginLeft" ), "25px", "auto margins are computed to pixels" ); } ); -QUnit.test( "box model properties incorrectly returning % instead of px, see #10639 and #12088", function( assert ) { +QUnit.test( "box model properties incorrectly returning % instead of px, see trac-10639 and trac-12088", function( assert ) { assert.expect( 2 ); var container = jQuery( "
" ).width( 400 ).appendTo( "#qunit-fixture" ), el = jQuery( "
" ).css( { "width": "50%", "marginRight": "50%" } ).appendTo( container ), el2 = jQuery( "
" ).css( { "width": "50%", "minWidth": "300px", "marginLeft": "25%" } ).appendTo( container ); - assert.equal( el.css( "marginRight" ), "200px", "css('marginRight') returning % instead of px, see #10639" ); - assert.equal( el2.css( "marginLeft" ), "100px", "css('marginLeft') returning incorrect pixel value, see #12088" ); + assert.equal( el.css( "marginRight" ), "200px", "css('marginRight') returning % instead of px, see trac-10639" ); + assert.equal( el2.css( "marginLeft" ), "100px", "css('marginLeft') returning incorrect pixel value, see trac-12088" ); } ); -QUnit.test( "jQuery.cssProps behavior, (bug #8402)", function( assert ) { +QUnit.test( "jQuery.cssProps behavior, (bug trac-8402)", function( assert ) { assert.expect( 2 ); var div = jQuery( "
" ).appendTo( document.body ).css( { @@ -1133,7 +1128,7 @@ QUnit.test( "jQuery.cssProps behavior, (bug #8402)", function( assert ) { jQuery.cssProps.top = undefined; } ); -QUnit.test( "widows & orphans #8936", function( assert ) { +QUnit.test( "widows & orphans trac-8936", function( assert ) { var $p = jQuery( "

" ).appendTo( "#qunit-fixture" ); @@ -1150,15 +1145,15 @@ QUnit.test( "widows & orphans #8936", function( assert ) { $p.remove(); } ); -QUnit.test( "can't get css for disconnected in IE<9, see #10254 and #8388", function( assert ) { +QUnit.test( "can't get css for disconnected in IE<9, see trac-10254 and trac-8388", function( assert ) { assert.expect( 2 ); var span, div; span = jQuery( "" ).css( "background-image", "url(" + baseURL + "1x1.jpg)" ); - assert.notEqual( span.css( "background-image" ), null, "can't get background-image in IE<9, see #10254" ); + assert.notEqual( span.css( "background-image" ), null, "can't get background-image in IE<9, see trac-10254" ); div = jQuery( "

" ).css( "top", 10 ); - assert.equal( div.css( "top" ), "10px", "can't get top in IE<9, see #8388" ); + assert.equal( div.css( "top" ), "10px", "can't get top in IE<9, see trac-8388" ); } ); QUnit.test( "Ensure styles are retrieving from parsed html on document fragments", function( assert ) { @@ -1171,7 +1166,7 @@ QUnit.test( "Ensure styles are retrieving from parsed html on document fragments assert.equal( $span.css( "font-size" ), "14px", "Font-size retrievable on parsed HTML node" ); } ); -QUnit.test( "can't get background-position in IE<9, see #10796", function( assert ) { +QUnit.test( "can't get background-position in IE<9, see trac-10796", function( assert ) { var div = jQuery( "
" ).appendTo( "#qunit-fixture" ), units = [ "0 0", @@ -1190,22 +1185,22 @@ QUnit.test( "can't get background-position in IE<9, see #10796", function( asser for ( ; i < l; i++ ) { div.css( "background-position", units [ i ] ); - assert.ok( div.css( "background-position" ), "can't get background-position in IE<9, see #10796" ); + assert.ok( div.css( "background-position" ), "can't get background-position in IE<9, see trac-10796" ); } } ); -if ( jQuery.fn.offset ) { - QUnit.test( "percentage properties for left and top should be transformed to pixels, see #9505", function( assert ) { +if ( includesModule( "offset" ) ) { + QUnit.test( "percentage properties for left and top should be transformed to pixels, see trac-9505", function( assert ) { assert.expect( 2 ); var parent = jQuery( "
" ).appendTo( "#qunit-fixture" ), div = jQuery( "
" ).appendTo( parent ); - assert.equal( div.css( "top" ), "100px", "position properties not transformed to pixels, see #9505" ); - assert.equal( div.css( "left" ), "100px", "position properties not transformed to pixels, see #9505" ); + assert.equal( div.css( "top" ), "100px", "position properties not transformed to pixels, see trac-9505" ); + assert.equal( div.css( "left" ), "100px", "position properties not transformed to pixels, see trac-9505" ); } ); } -QUnit.test( "Do not append px (#9548, #12990, #2792)", function( assert ) { +QUnit.test( "Do not append px (trac-9548, trac-12990, gh-2792)", function( assert ) { assert.expect( 3 ); var $div = jQuery( "
" ).appendTo( "#qunit-fixture" ); @@ -1281,16 +1276,16 @@ QUnit[ } } ); -QUnit.test( "css('width') and css('height') should respect box-sizing, see #11004", function( assert ) { +QUnit.test( "css('width') and css('height') should respect box-sizing, see trac-11004", function( assert ) { assert.expect( 4 ); var el_dis = jQuery( "
test
" ), el = el_dis.clone().appendTo( "#qunit-fixture" ); - assert.equal( el.css( "width" ), el.css( "width", el.css( "width" ) ).css( "width" ), "css('width') is not respecting box-sizing, see #11004" ); - assert.equal( el_dis.css( "width" ), el_dis.css( "width", el_dis.css( "width" ) ).css( "width" ), "css('width') is not respecting box-sizing for disconnected element, see #11004" ); - assert.equal( el.css( "height" ), el.css( "height", el.css( "height" ) ).css( "height" ), "css('height') is not respecting box-sizing, see #11004" ); - assert.equal( el_dis.css( "height" ), el_dis.css( "height", el_dis.css( "height" ) ).css( "height" ), "css('height') is not respecting box-sizing for disconnected element, see #11004" ); + assert.equal( el.css( "width" ), el.css( "width", el.css( "width" ) ).css( "width" ), "css('width') is not respecting box-sizing, see trac-11004" ); + assert.equal( el_dis.css( "width" ), el_dis.css( "width", el_dis.css( "width" ) ).css( "width" ), "css('width') is not respecting box-sizing for disconnected element, see trac-11004" ); + assert.equal( el.css( "height" ), el.css( "height", el.css( "height" ) ).css( "height" ), "css('height') is not respecting box-sizing, see trac-11004" ); + assert.equal( el_dis.css( "height" ), el_dis.css( "height", el_dis.css( "height" ) ).css( "height" ), "css('height') is not respecting box-sizing for disconnected element, see trac-11004" ); } ); QUnit.test( "table rows width/height should be unaffected by inline styles", function( assert ) { @@ -1314,7 +1309,7 @@ QUnit.test( "table rows width/height should be unaffected by inline styles", fun } ); testIframe( - "css('width') should work correctly before document ready (#14084)", + "css('width') should work correctly before document ready (trac-14084)", "css/cssWidthBeforeDocReady.html", function( assert, jQuery, window, document, cssWidthBeforeDocReady ) { assert.expect( 1 ); @@ -1377,20 +1372,20 @@ testIframe( } ); } )(); -QUnit.test( "certain css values of 'normal' should be convertable to a number, see #8627", function( assert ) { +QUnit.test( "certain css values of 'normal' should be convertable to a number, see trac-8627", function( assert ) { assert.expect( 3 ); var el = jQuery( "
test
" ).appendTo( "#qunit-fixture" ); - assert.ok( !isNaN( parseFloat( el.css( "letterSpacing" ) ) ), "css('letterSpacing') not convertable to number, see #8627" ); - assert.ok( !isNaN( parseFloat( el.css( "fontWeight" ) ) ), "css('fontWeight') not convertable to number, see #8627" ); + assert.ok( !isNaN( parseFloat( el.css( "letterSpacing" ) ) ), "css('letterSpacing') not convertable to number, see trac-8627" ); + assert.ok( !isNaN( parseFloat( el.css( "fontWeight" ) ) ), "css('fontWeight') not convertable to number, see trac-8627" ); assert.equal( typeof el.css( "fontWeight" ), "string", ".css() returns a string" ); } ); // Support: IE 9 only // Only run this test in IE9 if ( document.documentMode === 9 ) { - QUnit.test( ".css('filter') returns a string in IE9, see #12537", function( assert ) { + QUnit.test( ".css('filter') returns a string in IE9, see trac-12537", function( assert ) { assert.expect( 1 ); assert.equal( jQuery( "
" ).css( "filter" ), "progid:DXImageTransform.Microsoft.gradient(startColorstr=#FFFFFF, endColorstr=#ECECEC)", "IE9 returns the correct value from css('filter')." ); @@ -1437,7 +1432,7 @@ QUnit.test( "cssHooks - expand", function( assert ) { } ); -QUnit.test( "css opacity consistency across browsers (#12685)", function( assert ) { +QUnit.test( "css opacity consistency across browsers (trac-12685)", function( assert ) { assert.expect( 3 ); var el, @@ -1465,8 +1460,8 @@ QUnit[ jQuery.find.compile ? "test" : "skip" ]( ":visible/:hidden selectors", fu assert.ok( !jQuery( "#nothiddendiv" ).is( ":visible" ), "Modified CSS display: Assert element is hidden" ); jQuery( "#nothiddendiv" ).css( { "display": "block" } ); assert.ok( jQuery( "#nothiddendiv" ).is( ":visible" ), "Modified CSS display: Assert element is visible" ); - assert.ok( !jQuery( window ).is( ":visible" ), "Calling is(':visible') on window does not throw an exception (#10267)." ); - assert.ok( !jQuery( document ).is( ":visible" ), "Calling is(':visible') on document does not throw an exception (#10267)." ); + assert.ok( !jQuery( window ).is( ":visible" ), "Calling is(':visible') on window does not throw an exception (trac-10267)." ); + assert.ok( !jQuery( document ).is( ":visible" ), "Calling is(':visible') on document does not throw an exception (trac-10267)." ); assert.ok( jQuery( "#nothiddendiv" ).is( ":visible" ), "Modifying CSS display: Assert element is visible" ); jQuery( "#nothiddendiv" ).css( "display", "none" ); @@ -1487,9 +1482,9 @@ QUnit[ jQuery.find.compile ? "test" : "skip" ]( ":visible/:hidden selectors", fu $table = jQuery( "#table" ); $table.html( "cellcell" ); - assert.equal( jQuery( "#table td:visible" ).length, 1, "hidden cell is not perceived as visible (#4512). Works on table elements" ); + assert.equal( jQuery( "#table td:visible" ).length, 1, "hidden cell is not perceived as visible (trac-4512). Works on table elements" ); $table.css( "display", "none" ).html( "cellcell" ); - assert.equal( jQuery( "#table td:visible" ).length, 0, "hidden cell children not perceived as visible (#4512)" ); + assert.equal( jQuery( "#table td:visible" ).length, 0, "hidden cell children not perceived as visible (trac-4512)" ); assert.t( "Is Visible", "#qunit-fixture div:visible:lt(2)", [ "foo", "nothiddendiv" ] ); assert.t( "Is Not Hidden", "#qunit-fixture:hidden", [] ); @@ -1499,7 +1494,7 @@ QUnit[ jQuery.find.compile ? "test" : "skip" ]( ":visible/:hidden selectors", fu assert.ok( $a.is( ":visible" ), "Anchor tag with flow content is visible (gh-2227)" ); } ); -QUnit.test( "Keep the last style if the new one isn't recognized by the browser (#14836)", function( assert ) { +QUnit.test( "Keep the last style if the new one isn't recognized by the browser (trac-14836)", function( assert ) { assert.expect( 1 ); var el = jQuery( "
" ).css( "position", "absolute" ).css( "position", "fake value" ); @@ -1530,46 +1525,38 @@ QUnit.test( "Reset the style if set to an empty string", function( assert ) { } ); QUnit.test( - "Clearing a Cloned Element's Style Shouldn't Clear the Original Element's Style (#8908)", + "Clearing a Cloned Element's Style Shouldn't Clear the Original Element's Style (trac-8908)", function( assert ) { assert.expect( 24 ); var done = assert.async(); var styles = [ { name: "backgroundAttachment", - value: [ "fixed" ], - expected: [ "scroll" ] + value: [ "fixed" ] }, { name: "backgroundColor", - value: [ "rgb(255, 0, 0)", "rgb(255,0,0)", "#ff0000" ], - expected: [ "transparent" ] + value: [ "rgb(255, 0, 0)", "rgb(255,0,0)", "#ff0000" ] }, { // Firefox returns auto's value name: "backgroundImage", - value: [ "url('test.png')", "url(" + baseURL + "test.png)", "url(\"" + baseURL + "test.png\")" ], - expected: [ "none", "url(\"http://static.jquery.com/files/rocker/images/logo_jquery_215x53.gif\")" ] + value: [ "url('test.png')", "url(" + baseURL + "test.png)", "url(\"" + baseURL + "test.png\")" ] }, { name: "backgroundPosition", - value: [ "5% 5%" ], - expected: [ "0% 0%", "-1000px 0px", "-1000px 0%" ] + value: [ "5% 5%" ] }, { // Firefox returns no-repeat name: "backgroundRepeat", - value: [ "repeat-y" ], - expected: [ "repeat", "no-repeat" ] + value: [ "repeat-y" ] }, { name: "backgroundClip", - value: [ "padding-box" ], - expected: [ "border-box" ] + value: [ "padding-box" ] }, { name: "backgroundOrigin", - value: [ "content-box" ], - expected: [ "padding-box" ] + value: [ "content-box" ] }, { name: "backgroundSize", - value: [ "80px 60px" ], - expected: [ "auto auto" ] + value: [ "80px 60px" ] } ]; jQuery.each( styles, function( index, style ) { @@ -1578,8 +1565,6 @@ QUnit.test( source = $source[ 0 ], $children = $source.children(); - style.expected = style.expected.concat( [ "", "auto" ] ); - if ( source.style[ style.name ] === undefined ) { assert.ok( true, style.name + ": style isn't supported and therefore not an issue" ); assert.ok( true ); @@ -1624,7 +1609,7 @@ QUnit.test( exist = "order" in style || "WebkitOrder" in style; if ( exist ) { - QUnit.test( "Don't append px to CSS \"order\" value (#14049)", function( assert ) { + QUnit.test( "Don't append px to CSS \"order\" value (trac-14049)", function( assert ) { assert.expect( 1 ); var $elem = jQuery( "
" ); @@ -1635,7 +1620,7 @@ QUnit.test( } } )(); -QUnit.test( "Do not throw on frame elements from css method (#15098)", function( assert ) { +QUnit.test( "Do not throw on frame elements from css method (trac-15098)", function( assert ) { assert.expect( 1 ); var frameWin, frameDoc, @@ -1742,6 +1727,8 @@ QUnit.test( "Do not throw on frame elements from css method (#15098)", function( ( function() { var supportsCssVars, + oldSafari = /iphone os 9_/i.test( navigator.userAgent ) || + /\b9\.\d+(\.\d+)* safari/i.test( navigator.userAgent ), elem = jQuery( "
" ).appendTo( document.body ), div = elem[ 0 ]; @@ -1749,15 +1736,30 @@ QUnit.test( "Do not throw on frame elements from css method (#15098)", function( supportsCssVars = !!getComputedStyle( div ).getPropertyValue( "--prop" ); elem.remove(); - QUnit[ supportsCssVars ? "test" : "skip" ]( "css(--customProperty)", function( assert ) { + QUnit[ + + // Support: iOS 9.3 only, Safari 9.1 only + // Safari 9.1 & iOS 9.3 support CSS custom properties but that support + // is buggy which crashes our tests. + supportsCssVars && !oldSafari ? + "test" : + "skip" + ]( "css(--customProperty)", function( assert ) { jQuery( "#qunit-fixture" ).append( "" ); @@ -1765,18 +1767,10 @@ QUnit.test( "Do not throw on frame elements from css method (#15098)", function( var div = jQuery( "
" ).appendTo( "#qunit-fixture" ), $elem = jQuery( "
" ).addClass( "test__customProperties" ) .appendTo( "#qunit-fixture" ), - webkit = /\bsafari\b/i.test( navigator.userAgent ) && - !/\firefox\b/i.test( navigator.userAgent ) && - !/\edge\b/i.test( navigator.userAgent ), - oldSafari = webkit && ( /\b9\.\d(\.\d+)* safari/i.test( navigator.userAgent ) || - /\b10\.0(\.\d+)* safari/i.test( navigator.userAgent ) || - /iphone os (?:9|10)_/i.test( navigator.userAgent ) ), - expected = 10; - - if ( webkit ) { - expected -= 2; - } - if ( oldSafari ) { + webkitOrBlink = /\bsafari\b/i.test( navigator.userAgent ), + expected = 17; + + if ( webkitOrBlink ) { expected -= 2; } assert.expect( expected ); @@ -1802,20 +1796,24 @@ QUnit.test( "Do not throw on frame elements from css method (#15098)", function( assert.equal( $elem.css( "--prop1" ), "val1", "Basic CSS custom property" ); - // Support: Safari 9.1-10.0 only - // Safari collapses whitespaces & quotes. Ignore it. - if ( !oldSafari ) { - assert.equal( $elem.css( "--prop2" ), " val2", "Preceding whitespace maintained" ); - assert.equal( $elem.css( "--prop3" ), "val3 ", "Following whitespace maintained" ); - } + assert.equal( $elem.css( "--prop2" ), "val2", "Preceding whitespace trimmed" ); + assert.equal( $elem.css( "--prop3" ), "val3", "Multiple preceding whitespace trimmed" ); + assert.equal( $elem.css( "--prop4" ), "val4", "Following whitespace trimmed" ); + assert.equal( $elem.css( "--prop5" ), "val5", "Multiple Following whitespace trimmed" ); + assert.equal( $elem.css( "--prop6" ), "val6", "Preceding and Following whitespace trimmed" ); + assert.equal( $elem.css( "--prop7" ), "val7", "Multiple preceding and following whitespace trimmed" ); - // Support: Chrome 49-55, Safari 9.1-10.0 + // Support: Chrome <=49 - 73+, Safari <=9.1 - 12.1+ // Chrome treats single quotes as double ones. // Safari treats double quotes as single ones. - if ( !webkit ) { - assert.equal( $elem.css( "--prop4" ), "\"val4\"", "Works with double quotes" ); - assert.equal( $elem.css( "--prop5" ), "'val5'", "Works with single quotes" ); + if ( !webkitOrBlink ) { + assert.equal( $elem.css( "--prop8" ), "\"val8\"", "Works with double quotes" ); + assert.equal( $elem.css( "--prop9" ), "'val9'", "Works with single quotes" ); } + + assert.equal( $elem.css( "--prop10" ), "val10", "Multiple preceding and following escaped unicode whitespace trimmed" ); + assert.equal( $elem.css( "--prop11" ), "val11", "Multiple preceding and following unicode whitespace trimmed" ); + assert.equal( $elem.css( "--prop12" ), "\u000Bval12\u000B", "Multiple preceding and following non-CSS whitespace reserved" ); } ); QUnit[ supportsCssVars ? "test" : "skip" ]( "Don't append px to CSS vars", function( assert ) { diff --git a/test/unit/data.js b/test/unit/data.js index b19833a6bc..d5d731ab68 100644 --- a/test/unit/data.js +++ b/test/unit/data.js @@ -143,7 +143,7 @@ QUnit.test( "jQuery.data({})", function( assert ) { QUnit.test( "jQuery.data(window)", function( assert ) { assert.expect( 25 ); - // remove bound handlers from window object to stop potential false positives caused by fix for #5280 in + // remove bound handlers from window object to stop potential false positives caused by fix for trac-5280 in // transports/xhr.js jQuery( window ).off( "unload" ); @@ -172,7 +172,7 @@ QUnit.test( "jQuery.data(object/flash)", function( assert ) { } ); // attempting to access the data of an undefined jQuery element should be undefined -QUnit.test( "jQuery().data() === undefined (#14101)", function( assert ) { +QUnit.test( "jQuery().data() === undefined (trac-14101)", function( assert ) { assert.expect( 2 ); assert.strictEqual( jQuery().data(), undefined ); @@ -201,7 +201,7 @@ QUnit.test( ".data()", function( assert ) { dataObj = jQuery.extend( true, {}, jQuery( obj ).data() ); - assert.deepEqual( dataObj, { "foo": "baz" }, "Retrieve data object from a wrapped JS object (#7524)" ); + assert.deepEqual( dataObj, { "foo": "baz" }, "Retrieve data object from a wrapped JS object (trac-7524)" ); } ); function testDataTypes( $obj, assert ) { @@ -232,7 +232,7 @@ QUnit.test( "jQuery(Element).data(String, Object).data(String)", function( asser assert.strictEqual( div.data( "test" ), undefined, "No data exists initially" ); assert.strictEqual( div.data( "test", "success" ).data( "test" ), "success", "Data added" ); assert.strictEqual( div.data( "test", "overwritten" ).data( "test" ), "overwritten", "Data overwritten" ); - assert.strictEqual( div.data( "test", undefined ).data( "test" ), "overwritten", ".data(key,undefined) does nothing but is chainable (#5571)" ); + assert.strictEqual( div.data( "test", undefined ).data( "test" ), "overwritten", ".data(key,undefined) does nothing but is chainable (trac-5571)" ); assert.strictEqual( div.data( "notexist" ), undefined, "No data exists for unset key" ); testDataTypes( div, assert ); @@ -242,7 +242,7 @@ QUnit.test( "jQuery(Element).data(String, Object).data(String)", function( asser QUnit.test( "jQuery(plain Object).data(String, Object).data(String)", function( assert ) { assert.expect( 16 ); - // #3748 + // trac-3748 var $obj = jQuery( { exists: true } ); assert.strictEqual( $obj.data( "nothing" ), undefined, "Non-existent data returns undefined" ); assert.strictEqual( $obj.data( "exists" ), undefined, "Object properties are not returned as data" ); @@ -253,7 +253,7 @@ QUnit.test( "jQuery(plain Object).data(String, Object).data(String)", function( assert.deepEqual( $obj[ 0 ], { exists: true }, "removeData does not clear the object" ); } ); -QUnit.test( ".data(object) does not retain references. #13815", function( assert ) { +QUnit.test( ".data(object) does not retain references. trac-13815", function( assert ) { assert.expect( 2 ); var $divs = jQuery( "
" ).appendTo( "#qunit-fixture" ); @@ -290,7 +290,7 @@ QUnit.test( "data-* attributes", function( assert ) { child.appendTo( "#qunit-fixture" ); assert.equal( child.data( "myobj" ), "old data", "Value accessed from data-* attribute" ); - assert.equal( child.data( "foo-42" ), "boosh", "camelCasing does not affect numbers (#1751)" ); + assert.equal( child.data( "foo-42" ), "boosh", "camelCasing does not affect numbers (gh-1751)" ); child.data( "myobj", "replaced" ); assert.equal( child.data( "myobj" ), "replaced", "Original data overwritten" ); @@ -507,7 +507,7 @@ QUnit.test( ".removeData()", function( assert ) { } ); if ( window.JSON && window.JSON.stringify ) { - QUnit.test( "JSON serialization (#8108)", function( assert ) { + QUnit.test( "JSON serialization (trac-8108)", function( assert ) { assert.expect( 1 ); var obj = { "foo": "bar" }; @@ -562,7 +562,7 @@ QUnit.test( ".data should not miss preset data-* w/ hyphenated property names", } ); } ); -QUnit.test( "jQuery.data should not miss data-* w/ hyphenated property names #14047", function( assert ) { +QUnit.test( "jQuery.data should not miss data-* w/ hyphenated property names trac-14047", function( assert ) { assert.expect( 1 ); @@ -770,7 +770,7 @@ QUnit.test( ".data supports interoperable removal of hyphenated/camelCase proper } ); } ); -QUnit.test( ".data supports interoperable removal of properties SET TWICE #13850", function( assert ) { +QUnit.test( ".data supports interoperable removal of properties SET TWICE trac-13850", function( assert ) { var div = jQuery( "
" ).appendTo( "#qunit-fixture" ), datas = { "non-empty": "a string", @@ -800,7 +800,7 @@ QUnit.test( ".data supports interoperable removal of properties SET TWICE #13850 } ); } ); -QUnit.test( ".removeData supports removal of hyphenated properties via array (#12786, gh-2257)", function( assert ) { +QUnit.test( ".removeData supports removal of hyphenated properties via array (trac-12786, gh-2257)", function( assert ) { assert.expect( 4 ); var div, plain, compare; @@ -833,7 +833,7 @@ QUnit.test( ".removeData supports removal of hyphenated properties via array (#1 } ); // Test originally by Moschel -QUnit.test( ".removeData should not throw exceptions. (#10080)", function( assert ) { +QUnit.test( ".removeData should not throw exceptions. (trac-10080)", function( assert ) { var done = assert.async(); assert.expect( 1 ); var frame = jQuery( "#loadediframe" ); @@ -846,7 +846,7 @@ QUnit.test( ".removeData should not throw exceptions. (#10080)", function( asser frame.attr( "src", baseURL + "iframe.html?param=true" ); } ); -QUnit.test( ".data only checks element attributes once. #8909", function( assert ) { +QUnit.test( ".data only checks element attributes once. trac-8909", function( assert ) { assert.expect( 2 ); var testing = { "test": "testing", @@ -874,7 +874,7 @@ QUnit.test( "data-* with JSON value can have newlines", function( assert ) { x.remove(); } ); -QUnit.test( ".data doesn't throw when calling selection is empty. #13551", function( assert ) { +QUnit.test( ".data doesn't throw when calling selection is empty. trac-13551", function( assert ) { assert.expect( 1 ); try { @@ -911,7 +911,7 @@ QUnit.test( "acceptData", function( assert ) { assert.equal( jQuery( form ) .data( "test", 42 ).data( "test" ), 42, "form with aliased DOM properties" ); } ); -QUnit.test( "Check proper data removal of non-element descendants nodes (#8335)", function( assert ) { +QUnit.test( "Check proper data removal of non-element descendants nodes (trac-8335)", function( assert ) { assert.expect( 1 ); var div = jQuery( "
text
" ), @@ -924,7 +924,7 @@ QUnit.test( "Check proper data removal of non-element descendants nodes (#8335)" } ); testIframe( - "enumerate data attrs on body (#14894)", + "enumerate data attrs on body (trac-14894)", "data/dataAttrs.html", function( assert, jQuery, window, document, result ) { assert.expect( 1 ); diff --git a/test/unit/deferred.js b/test/unit/deferred.js index 0132a0129c..184dded957 100644 --- a/test/unit/deferred.js +++ b/test/unit/deferred.js @@ -4,7 +4,7 @@ QUnit.module( "deferred", { ( function() { -if ( !jQuery.Deferred ) { +if ( !includesModule( "deferred" ) ) { return; } diff --git a/test/unit/deprecated.js b/test/unit/deprecated.js index a562f0f945..20bea3d2ce 100644 --- a/test/unit/deprecated.js +++ b/test/unit/deprecated.js @@ -1,7 +1,8 @@ QUnit.module( "deprecated", { afterEach: moduleTeardown } ); +if ( includesModule( "deprecated" ) ) { -QUnit[ jQuery.fn.bind ? "test" : "skip" ]( "bind/unbind", function( assert ) { +QUnit.test( "bind/unbind", function( assert ) { assert.expect( 4 ); var markup = jQuery( @@ -22,7 +23,7 @@ QUnit[ jQuery.fn.bind ? "test" : "skip" ]( "bind/unbind", function( assert ) { .remove(); } ); -QUnit[ jQuery.fn.delegate ? "test" : "skip" ]( "delegate/undelegate", function( assert ) { +QUnit.test( "delegate/undelegate", function( assert ) { assert.expect( 2 ); var markup = jQuery( @@ -41,7 +42,7 @@ QUnit[ jQuery.fn.delegate ? "test" : "skip" ]( "delegate/undelegate", function( .remove(); } ); -QUnit[ jQuery.fn.hover ? "test" : "skip" ]( "hover() mouseenter mouseleave", function( assert ) { +QUnit.test( "hover() mouseenter mouseleave", function( assert ) { assert.expect( 1 ); var times = 0, @@ -61,8 +62,7 @@ QUnit[ jQuery.fn.hover ? "test" : "skip" ]( "hover() mouseenter mouseleave", fun assert.equal( times, 4, "hover handlers fired" ); } ); - -QUnit[ jQuery.fn.click ? "test" : "skip" ]( "trigger() shortcuts", function( assert ) { +QUnit.test( "trigger() shortcuts", function( assert ) { assert.expect( 5 ); var counter, clickCounter, @@ -78,7 +78,7 @@ QUnit[ jQuery.fn.click ? "test" : "skip" ]( "trigger() shortcuts", function( ass elem.remove(); jQuery( "#check1" ).click( function() { - assert.ok( true, "click event handler for checkbox gets fired twice, see #815" ); + assert.ok( true, "click event handler for checkbox gets fired twice, see trac-815" ); } ).click(); counter = 0; @@ -96,7 +96,7 @@ QUnit[ jQuery.fn.click ? "test" : "skip" ]( "trigger() shortcuts", function( ass assert.equal( clickCounter, 1, "Check that click, triggers onclick event handler on an a tag also" ); } ); -if ( jQuery.ajax && jQuery.fn.ajaxSend ) { +if ( includesModule( "ajax" ) ) { ajaxTest( "jQuery.ajax() - events with context", 12, function( assert ) { var context = document.createElement( "div" ); @@ -113,10 +113,10 @@ if ( jQuery.ajax && jQuery.fn.ajaxSend ) { return { setup: function() { jQuery( context ).appendTo( "#foo" ) - .ajaxSend( event ) - .ajaxComplete( event ) - .ajaxError( event ) - .ajaxSuccess( event ); + .on( "ajaxSend", event ) + .on( "ajaxComplete", event ) + .on( "ajaxError", event ) + .on( "ajaxSuccess", event ); }, requests: [ { url: url( "name.html" ), @@ -135,7 +135,7 @@ if ( jQuery.ajax && jQuery.fn.ajaxSend ) { } ); } -QUnit[ jQuery.fn.click ? "test" : "skip" ]( "Event aliases", function( assert ) { +QUnit.test( "Event aliases", function( assert ) { // Explicitly skipping focus/blur events due to their flakiness var $elem = jQuery( "
" ).appendTo( "#qunit-fixture" ), @@ -153,7 +153,7 @@ QUnit[ jQuery.fn.click ? "test" : "skip" ]( "Event aliases", function( assert ) } ); } ); -QUnit[ jQuery.parseJSON ? "test" : "skip" ]( "jQuery.parseJSON", function( assert ) { +QUnit.test( "jQuery.parseJSON", function( assert ) { assert.expect( 20 ); assert.strictEqual( jQuery.parseJSON( null ), null, "primitive null" ); @@ -223,13 +223,13 @@ QUnit[ jQuery.parseJSON ? "test" : "skip" ]( "jQuery.parseJSON", function( asser assert.strictEqual( jQuery.parseJSON( [ 0 ] ), 0, "Input cast to string" ); } ); -QUnit[ jQuery.isArray ? "test" : "skip" ]( "jQuery.isArray", function( assert ) { +QUnit.test( "jQuery.isArray", function( assert ) { assert.expect( 1 ); assert.strictEqual( jQuery.isArray, Array.isArray, "Array.isArray equals jQuery.isArray" ); } ); -QUnit[ jQuery.nodeName ? "test" : "skip" ]( "jQuery.nodeName", function( assert ) { +QUnit.test( "jQuery.nodeName", function( assert ) { assert.expect( 8 ); assert.strictEqual( typeof jQuery.nodeName, "function", "jQuery.nodeName is a function" ); @@ -278,7 +278,7 @@ QUnit[ jQuery.nodeName ? "test" : "skip" ]( "jQuery.nodeName", function( assert } ); -QUnit[ jQuery.type ? "test" : "skip" ]( "type", function( assert ) { +QUnit.test( "type", function( assert ) { assert.expect( 28 ); assert.equal( jQuery.type( null ), "null", "null" ); @@ -317,7 +317,7 @@ QUnit[ jQuery.type ? "test" : "skip" ]( "type", function( assert ) { assert.equal( jQuery.type( new MyObject() ), "object", "Object" ); } ); -QUnit[ jQuery.type && typeof Symbol === "function" ? "test" : "skip" ]( +QUnit[ typeof Symbol === "function" ? "test" : "skip" ]( "type for `Symbol`", function( assert ) { assert.expect( 2 ); @@ -325,7 +325,7 @@ QUnit[ jQuery.type && typeof Symbol === "function" ? "test" : "skip" ]( assert.equal( jQuery.type( Object( Symbol() ) ), "symbol", "Symbol" ); } ); -QUnit[ jQuery.isFunction ? "test" : "skip" ]( "isFunction", function( assert ) { +QUnit.test( "isFunction", function( assert ) { assert.expect( 20 ); var mystr, myarr, myfunction, fn, obj, nodes, first, input, a; @@ -366,7 +366,7 @@ QUnit[ jQuery.isFunction ? "test" : "skip" ]( "isFunction", function( assert ) { // Some versions of Firefox and Chrome say this is a function assert.ok( !jQuery.isFunction( obj ), "Object Element" ); - // Since 1.3, this isn't supported (#2968) + // Since 1.3, this isn't supported (trac-2968) //assert.ok( jQuery.isFunction(obj.getAttribute), "getAttribute Function" ); nodes = document.body.childNodes; @@ -383,7 +383,7 @@ QUnit[ jQuery.isFunction ? "test" : "skip" ]( "isFunction", function( assert ) { input.type = "text"; document.body.appendChild( input ); - // Since 1.3, this isn't supported (#2968) + // Since 1.3, this isn't supported (trac-2968) //assert.ok( jQuery.isFunction(input.focus), "A default function property" ); document.body.removeChild( input ); @@ -413,7 +413,7 @@ QUnit[ jQuery.isFunction ? "test" : "skip" ]( "isFunction", function( assert ) { } ); } ); -QUnit[ jQuery.isFunction ? "test" : "skip" ]( "isFunction(cross-realm function)", function( assert ) { +QUnit.test( "isFunction(cross-realm function)", function( assert ) { assert.expect( 1 ); var iframe, doc, @@ -456,7 +456,7 @@ supportjQuery.each( } ); -QUnit[ jQuery.isFunction && typeof Symbol === "function" && Symbol.toStringTag ? "test" : "skip" ]( +QUnit[ typeof Symbol === "function" && Symbol.toStringTag ? "test" : "skip" ]( "isFunction(custom @@toStringTag)", function( assert ) { assert.expect( 2 ); @@ -471,7 +471,7 @@ QUnit[ jQuery.isFunction && typeof Symbol === "function" && Symbol.toStringTag ? } ); -QUnit[ jQuery.isWindow ? "test" : "skip" ]( "jQuery.isWindow", function( assert ) { +QUnit.test( "jQuery.isWindow", function( assert ) { assert.expect( 14 ); assert.ok( jQuery.isWindow( window ), "window" ); @@ -490,7 +490,7 @@ QUnit[ jQuery.isWindow ? "test" : "skip" ]( "jQuery.isWindow", function( assert assert.ok( !jQuery.isWindow( function() {} ), "function" ); } ); -QUnit[ jQuery.camelCase ? "test" : "skip" ]( "jQuery.camelCase()", function( assert ) { +QUnit.test( "jQuery.camelCase()", function( assert ) { var tests = { "foo-bar": "fooBar", @@ -509,13 +509,13 @@ QUnit[ jQuery.camelCase ? "test" : "skip" ]( "jQuery.camelCase()", function( ass } ); } ); -QUnit[ jQuery.now ? "test" : "skip" ]( "jQuery.now", function( assert ) { +QUnit.test( "jQuery.now", function( assert ) { assert.expect( 1 ); assert.ok( typeof jQuery.now() === "number", "jQuery.now is a function" ); } ); -QUnit[ jQuery.proxy ? "test" : "skip" ]( "jQuery.proxy", function( assert ) { +QUnit.test( "jQuery.proxy", function( assert ) { assert.expect( 9 ); var test2, test3, test4, fn, cb, @@ -563,7 +563,7 @@ QUnit[ jQuery.proxy ? "test" : "skip" ]( "jQuery.proxy", function( assert ) { cb.call( thisObject, "arg3" ); } ); -QUnit[ jQuery.isNumeric ? "test" : "skip" ]( "isNumeric", function( assert ) { +QUnit.test( "isNumeric", function( assert ) { assert.expect( 43 ); var t = jQuery.isNumeric, @@ -631,7 +631,7 @@ QUnit[ jQuery.isNumeric ? "test" : "skip" ]( "isNumeric", function( assert ) { assert.equal( t( new Date() ), false, "Instance of a Date" ); } ); -QUnit[ jQuery.isNumeric && typeof Symbol === "function" ? "test" : "skip" ]( +QUnit[ typeof Symbol === "function" ? "test" : "skip" ]( "isNumeric(Symbol)", function( assert ) { assert.expect( 2 ); @@ -639,7 +639,7 @@ QUnit[ jQuery.isNumeric && typeof Symbol === "function" ? "test" : "skip" ]( assert.equal( jQuery.isNumeric( Object( Symbol() ) ), false, "Symbol inside an object" ); } ); -QUnit[ jQuery.trim ? "test" : "skip" ]( "trim", function( assert ) { +QUnit.test( "trim", function( assert ) { assert.expect( 13 ); var nbsp = String.fromCharCode( 160 ); @@ -660,3 +660,5 @@ QUnit[ jQuery.trim ? "test" : "skip" ]( "trim", function( assert ) { assert.equal( jQuery.trim( "\uFEFF" ), "", "zwsp should be trimmed" ); assert.equal( jQuery.trim( "\uFEFF \xA0! | \uFEFF" ), "! |", "leading/trailing should be trimmed" ); } ); + +} diff --git a/test/unit/dimensions.js b/test/unit/dimensions.js index 9338af3c32..e5ffbb57af 100644 --- a/test/unit/dimensions.js +++ b/test/unit/dimensions.js @@ -1,6 +1,6 @@ ( function() { -if ( !jQuery.fn.width ) { +if ( !includesModule( "dimensions" ) ) { return; } @@ -38,7 +38,7 @@ function testWidth( val, assert ) { $div.css( "display", "none" ); assert.equal( $div.width(), 30, "Test hidden div" ); $div.css( "display", "" ); - $div.width( val( -1 ) ); // handle negative numbers by setting to 0 #11604 + $div.width( val( -1 ) ); // handle negative numbers by setting to 0 trac-11604 assert.equal( $div.width(), 0, "Test negative width normalized to 0" ); $div.css( "padding", "20px" ); assert.equal( $div.width(), 0, "Test padding specified with pixels" ); @@ -89,7 +89,7 @@ function testHeight( val, assert ) { $div.css( "display", "none" ); assert.equal( $div.height(), 30, "Test hidden div" ); $div.css( "display", "" ); - $div.height( val( -1 ) ); // handle negative numbers by setting to 0 #11604 + $div.height( val( -1 ) ); // handle negative numbers by setting to 0 trac-11604 assert.equal( $div.height(), 0, "Test negative height normalized to 0" ); $div.css( "padding", "20px" ); assert.equal( $div.height(), 0, "Test padding specified with pixels" ); @@ -279,7 +279,7 @@ QUnit.test( "outerHeight()", function( assert ) { div.remove(); } ); -QUnit.test( "child of a hidden elem (or unconnected node) has accurate inner/outer/Width()/Height() see #9441 #9300", function( assert ) { +QUnit.test( "child of a hidden elem (or unconnected node) has accurate inner/outer/Width()/Height() see trac-9441 trac-9300", function( assert ) { assert.expect( 16 ); // setup html @@ -290,33 +290,33 @@ QUnit.test( "child of a hidden elem (or unconnected node) has accurate inner/out $divNormal.appendTo( "body" ); // tests that child div of a hidden div works the same as a normal div - assert.equal( $divChild.width(), $divNormal.width(), "child of a hidden element width() is wrong see #9441" ); - assert.equal( $divChild.innerWidth(), $divNormal.innerWidth(), "child of a hidden element innerWidth() is wrong see #9441" ); - assert.equal( $divChild.outerWidth(), $divNormal.outerWidth(), "child of a hidden element outerWidth() is wrong see #9441" ); - assert.equal( $divChild.outerWidth( true ), $divNormal.outerWidth( true ), "child of a hidden element outerWidth( true ) is wrong see #9300" ); + assert.equal( $divChild.width(), $divNormal.width(), "child of a hidden element width() is wrong see trac-9441" ); + assert.equal( $divChild.innerWidth(), $divNormal.innerWidth(), "child of a hidden element innerWidth() is wrong see trac-9441" ); + assert.equal( $divChild.outerWidth(), $divNormal.outerWidth(), "child of a hidden element outerWidth() is wrong see trac-9441" ); + assert.equal( $divChild.outerWidth( true ), $divNormal.outerWidth( true ), "child of a hidden element outerWidth( true ) is wrong see trac-9300" ); - assert.equal( $divChild.height(), $divNormal.height(), "child of a hidden element height() is wrong see #9441" ); - assert.equal( $divChild.innerHeight(), $divNormal.innerHeight(), "child of a hidden element innerHeight() is wrong see #9441" ); - assert.equal( $divChild.outerHeight(), $divNormal.outerHeight(), "child of a hidden element outerHeight() is wrong see #9441" ); - assert.equal( $divChild.outerHeight( true ), $divNormal.outerHeight( true ), "child of a hidden element outerHeight( true ) is wrong see #9300" ); + assert.equal( $divChild.height(), $divNormal.height(), "child of a hidden element height() is wrong see trac-9441" ); + assert.equal( $divChild.innerHeight(), $divNormal.innerHeight(), "child of a hidden element innerHeight() is wrong see trac-9441" ); + assert.equal( $divChild.outerHeight(), $divNormal.outerHeight(), "child of a hidden element outerHeight() is wrong see trac-9441" ); + assert.equal( $divChild.outerHeight( true ), $divNormal.outerHeight( true ), "child of a hidden element outerHeight( true ) is wrong see trac-9300" ); // tests that child div of an unconnected div works the same as a normal div - assert.equal( $divUnconnected.width(), $divNormal.width(), "unconnected element width() is wrong see #9441" ); - assert.equal( $divUnconnected.innerWidth(), $divNormal.innerWidth(), "unconnected element innerWidth() is wrong see #9441" ); - assert.equal( $divUnconnected.outerWidth(), $divNormal.outerWidth(), "unconnected element outerWidth() is wrong see #9441" ); - assert.equal( $divUnconnected.outerWidth( true ), $divNormal.outerWidth( true ), "unconnected element outerWidth( true ) is wrong see #9300" ); + assert.equal( $divUnconnected.width(), $divNormal.width(), "unconnected element width() is wrong see trac-9441" ); + assert.equal( $divUnconnected.innerWidth(), $divNormal.innerWidth(), "unconnected element innerWidth() is wrong see trac-9441" ); + assert.equal( $divUnconnected.outerWidth(), $divNormal.outerWidth(), "unconnected element outerWidth() is wrong see trac-9441" ); + assert.equal( $divUnconnected.outerWidth( true ), $divNormal.outerWidth( true ), "unconnected element outerWidth( true ) is wrong see trac-9300" ); - assert.equal( $divUnconnected.height(), $divNormal.height(), "unconnected element height() is wrong see #9441" ); - assert.equal( $divUnconnected.innerHeight(), $divNormal.innerHeight(), "unconnected element innerHeight() is wrong see #9441" ); - assert.equal( $divUnconnected.outerHeight(), $divNormal.outerHeight(), "unconnected element outerHeight() is wrong see #9441" ); - assert.equal( $divUnconnected.outerHeight( true ), $divNormal.outerHeight( true ), "unconnected element outerHeight( true ) is wrong see #9300" ); + assert.equal( $divUnconnected.height(), $divNormal.height(), "unconnected element height() is wrong see trac-9441" ); + assert.equal( $divUnconnected.innerHeight(), $divNormal.innerHeight(), "unconnected element innerHeight() is wrong see trac-9441" ); + assert.equal( $divUnconnected.outerHeight(), $divNormal.outerHeight(), "unconnected element outerHeight() is wrong see trac-9441" ); + assert.equal( $divUnconnected.outerHeight( true ), $divNormal.outerHeight( true ), "unconnected element outerHeight( true ) is wrong see trac-9300" ); // teardown html $divHiddenParent.remove(); $divNormal.remove(); } ); -QUnit.test( "getting dimensions shouldn't modify runtimeStyle see #9233", function( assert ) { +QUnit.test( "getting dimensions shouldn't modify runtimeStyle see trac-9233", function( assert ) { assert.expect( 1 ); var $div = jQuery( "
" ).appendTo( "#qunit-fixture" ), @@ -331,9 +331,9 @@ QUnit.test( "getting dimensions shouldn't modify runtimeStyle see #9233", functi $div.outerWidth( true ); if ( runtimeStyle ) { - assert.equal( div.runtimeStyle.left, "11em", "getting dimensions modifies runtimeStyle, see #9233" ); + assert.equal( div.runtimeStyle.left, "11em", "getting dimensions modifies runtimeStyle, see trac-9233" ); } else { - assert.ok( true, "this browser doesn't support runtimeStyle, see #9233" ); + assert.ok( true, "this browser doesn't support runtimeStyle, see trac-9233" ); } $div.remove(); @@ -348,8 +348,8 @@ QUnit.test( "table dimensions", function( assert ) { table.find( "td" ).css( { "margin": 0, "padding": 0 } ); - assert.equal( tdElem.width(), tdElem.width(), "width() doesn't alter dimension values of empty cells, see #11293" ); - assert.equal( colElem.width(), 300, "col elements have width(), see #12243" ); + assert.equal( tdElem.width(), tdElem.width(), "width() doesn't alter dimension values of empty cells, see trac-11293" ); + assert.equal( colElem.width(), 300, "col elements have width(), see trac-12243" ); } ); QUnit.test( "SVG dimensions (basic content-box)", function( assert ) { @@ -412,7 +412,7 @@ QUnit.test( "SVG dimensions (border-box)", function( assert ) { svg.remove(); } ); -QUnit.test( "box-sizing:border-box child of a hidden elem (or unconnected node) has accurate inner/outer/Width()/Height() see #10413", function( assert ) { +QUnit.test( "box-sizing:border-box child of a hidden elem (or unconnected node) has accurate inner/outer/Width()/Height() see trac-10413", function( assert ) { assert.expect( 16 ); // setup html @@ -423,38 +423,38 @@ QUnit.test( "box-sizing:border-box child of a hidden elem (or unconnected node) $divNormal.appendTo( "body" ); // tests that child div of a hidden div works the same as a normal div - assert.equal( $divChild.width(), $divNormal.width(), "child of a hidden element width() is wrong see #10413" ); - assert.equal( $divChild.innerWidth(), $divNormal.innerWidth(), "child of a hidden element innerWidth() is wrong see #10413" ); - assert.equal( $divChild.outerWidth(), $divNormal.outerWidth(), "child of a hidden element outerWidth() is wrong see #10413" ); - assert.equal( $divChild.outerWidth( true ), $divNormal.outerWidth( true ), "child of a hidden element outerWidth( true ) is wrong see #10413" ); + assert.equal( $divChild.width(), $divNormal.width(), "child of a hidden element width() is wrong see trac-10413" ); + assert.equal( $divChild.innerWidth(), $divNormal.innerWidth(), "child of a hidden element innerWidth() is wrong see trac-10413" ); + assert.equal( $divChild.outerWidth(), $divNormal.outerWidth(), "child of a hidden element outerWidth() is wrong see trac-10413" ); + assert.equal( $divChild.outerWidth( true ), $divNormal.outerWidth( true ), "child of a hidden element outerWidth( true ) is wrong see trac-10413" ); - assert.equal( $divChild.height(), $divNormal.height(), "child of a hidden element height() is wrong see #10413" ); - assert.equal( $divChild.innerHeight(), $divNormal.innerHeight(), "child of a hidden element innerHeight() is wrong see #10413" ); - assert.equal( $divChild.outerHeight(), $divNormal.outerHeight(), "child of a hidden element outerHeight() is wrong see #10413" ); - assert.equal( $divChild.outerHeight( true ), $divNormal.outerHeight( true ), "child of a hidden element outerHeight( true ) is wrong see #10413" ); + assert.equal( $divChild.height(), $divNormal.height(), "child of a hidden element height() is wrong see trac-10413" ); + assert.equal( $divChild.innerHeight(), $divNormal.innerHeight(), "child of a hidden element innerHeight() is wrong see trac-10413" ); + assert.equal( $divChild.outerHeight(), $divNormal.outerHeight(), "child of a hidden element outerHeight() is wrong see trac-10413" ); + assert.equal( $divChild.outerHeight( true ), $divNormal.outerHeight( true ), "child of a hidden element outerHeight( true ) is wrong see trac-10413" ); // tests that child div of an unconnected div works the same as a normal div - assert.equal( $divUnconnected.width(), $divNormal.width(), "unconnected element width() is wrong see #10413" ); - assert.equal( $divUnconnected.innerWidth(), $divNormal.innerWidth(), "unconnected element innerWidth() is wrong see #10413" ); - assert.equal( $divUnconnected.outerWidth(), $divNormal.outerWidth(), "unconnected element outerWidth() is wrong see #10413" ); - assert.equal( $divUnconnected.outerWidth( true ), $divNormal.outerWidth( true ), "unconnected element outerWidth( true ) is wrong see #10413" ); + assert.equal( $divUnconnected.width(), $divNormal.width(), "unconnected element width() is wrong see trac-10413" ); + assert.equal( $divUnconnected.innerWidth(), $divNormal.innerWidth(), "unconnected element innerWidth() is wrong see trac-10413" ); + assert.equal( $divUnconnected.outerWidth(), $divNormal.outerWidth(), "unconnected element outerWidth() is wrong see trac-10413" ); + assert.equal( $divUnconnected.outerWidth( true ), $divNormal.outerWidth( true ), "unconnected element outerWidth( true ) is wrong see trac-10413" ); - assert.equal( $divUnconnected.height(), $divNormal.height(), "unconnected element height() is wrong see #10413" ); - assert.equal( $divUnconnected.innerHeight(), $divNormal.innerHeight(), "unconnected element innerHeight() is wrong see #10413" ); - assert.equal( $divUnconnected.outerHeight(), $divNormal.outerHeight(), "unconnected element outerHeight() is wrong see #10413" ); - assert.equal( $divUnconnected.outerHeight( true ), $divNormal.outerHeight( true ), "unconnected element outerHeight( true ) is wrong see #10413" ); + assert.equal( $divUnconnected.height(), $divNormal.height(), "unconnected element height() is wrong see trac-10413" ); + assert.equal( $divUnconnected.innerHeight(), $divNormal.innerHeight(), "unconnected element innerHeight() is wrong see trac-10413" ); + assert.equal( $divUnconnected.outerHeight(), $divNormal.outerHeight(), "unconnected element outerHeight() is wrong see trac-10413" ); + assert.equal( $divUnconnected.outerHeight( true ), $divNormal.outerHeight( true ), "unconnected element outerHeight( true ) is wrong see trac-10413" ); // teardown html $divHiddenParent.remove(); $divNormal.remove(); } ); -QUnit.test( "passing undefined is a setter #5571", function( assert ) { +QUnit.test( "passing undefined is a setter trac-5571", function( assert ) { assert.expect( 4 ); - assert.equal( jQuery( "#nothiddendiv" ).height( 30 ).height( undefined ).height(), 30, ".height(undefined) is chainable (#5571)" ); - assert.equal( jQuery( "#nothiddendiv" ).height( 30 ).innerHeight( undefined ).height(), 30, ".innerHeight(undefined) is chainable (#5571)" ); - assert.equal( jQuery( "#nothiddendiv" ).height( 30 ).outerHeight( undefined ).height(), 30, ".outerHeight(undefined) is chainable (#5571)" ); - assert.equal( jQuery( "#nothiddendiv" ).width( 30 ).width( undefined ).width(), 30, ".width(undefined) is chainable (#5571)" ); + assert.equal( jQuery( "#nothiddendiv" ).height( 30 ).height( undefined ).height(), 30, ".height(undefined) is chainable (trac-5571)" ); + assert.equal( jQuery( "#nothiddendiv" ).height( 30 ).innerHeight( undefined ).height(), 30, ".innerHeight(undefined) is chainable (trac-5571)" ); + assert.equal( jQuery( "#nothiddendiv" ).height( 30 ).outerHeight( undefined ).height(), 30, ".outerHeight(undefined) is chainable (trac-5571)" ); + assert.equal( jQuery( "#nothiddendiv" ).width( 30 ).width( undefined ).width(), 30, ".width(undefined) is chainable (trac-5571)" ); } ); QUnit.test( "setters with and without box-sizing:border-box", function( assert ) { diff --git a/test/unit/effects.js b/test/unit/effects.js index a1fd642ba5..9b3679835d 100644 --- a/test/unit/effects.js +++ b/test/unit/effects.js @@ -1,7 +1,7 @@ ( function() { // Can't test what ain't there -if ( !jQuery.fx ) { +if ( !includesModule( "effects" ) ) { return; } @@ -141,7 +141,7 @@ supportjQuery.each( hideOptions, function( type, setup ) { // Note: inline elements are expected to be inline-block // because we're showing width/height // Can't animate width/height inline - // See #14344 + // See trac-14344 var test = { "div": "block", "p": "block", @@ -184,7 +184,7 @@ supportjQuery.each( hideOptions, function( type, setup ) { } ); } ); -// Supports #7397 +// Supports trac-7397 supportjQuery.each( hideOptions, function( type, setup ) { QUnit.test( "Persist correct display value - " + type + " hidden", function( assert ) { assert.expect( 3 ); @@ -678,7 +678,7 @@ QUnit.test( "stop()", function( assert ) { } ); this.clock.tick( 100 ); $two.fadeTo( 100, 0, function() { - assert.equal( $two.css( "opacity" ), "0", "Stop does not interfere with animations on other elements (#6641)" ); + assert.equal( $two.css( "opacity" ), "0", "Stop does not interfere with animations on other elements (trac-6641)" ); // Reset styles $one.add( $two ).css( "opacity", "" ); @@ -842,7 +842,7 @@ QUnit.test( "jQuery.fx.prototype.cur() - <1.8 Back Compat", function( assert ) { assert.equal( ( new jQuery.fx( div, {}, "color" ) ).cur(), jQuery.css( div, "color" ), - "Return the same value as jQuery.css for complex properties (bug #7912)" + "Return the same value as jQuery.css for complex properties (bug trac-7912)" ); assert.strictEqual( @@ -879,7 +879,7 @@ QUnit.test( "jQuery.fx.prototype.cur() - <1.8 Back Compat", function( assert ) { assert.equal( ( new jQuery.fx( div, {}, "marginBottom" ) ).cur(), -11000, - "support negative values < -10000 (bug #7193)" + "support negative values < -10000 (bug trac-7193)" ); jQuery( div ).remove(); @@ -1131,7 +1131,7 @@ jQuery.makeTest = function( text ) { jQuery.makeTest.id = 1; -QUnit.test( "jQuery.show('fast') doesn't clear radio buttons (bug #1095)", function( assert ) { +QUnit.test( "jQuery.show('fast') doesn't clear radio buttons (bug trac-1095)", function( assert ) { assert.expect( 4 ); var $checkedtest = jQuery( "#checkedtest" ); @@ -1289,7 +1289,7 @@ QUnit.test( "animate with CSS shorthand properties", function( assert ) { this.clock.tick( 400 ); } ); -QUnit.test( "hide hidden elements, with animation (bug #7141)", function( assert ) { +QUnit.test( "hide hidden elements, with animation (bug trac-7141)", function( assert ) { assert.expect( 4 ); var div = jQuery( "" ).appendTo( "#qunit-fixture" ); @@ -1304,7 +1304,7 @@ QUnit.test( "hide hidden elements, with animation (bug #7141)", function( assert assert.equal( div.css( "display" ), "block", "Element is visible after animations" ); } ); -QUnit.test( "animate unit-less properties (#4966)", function( assert ) { +QUnit.test( "animate unit-less properties (trac-4966)", function( assert ) { assert.expect( 2 ); var div = jQuery( "
" ).appendTo( "#qunit-fixture" ); @@ -1315,7 +1315,7 @@ QUnit.test( "animate unit-less properties (#4966)", function( assert ) { this.clock.tick( 400 ); } ); -QUnit.test( "animate properties missing px w/ opacity as last (#9074)", function( assert ) { +QUnit.test( "animate properties missing px w/ opacity as last (trac-9074)", function( assert ) { assert.expect( 6 ); var ml, l, @@ -1343,7 +1343,7 @@ QUnit.test( "animate properties missing px w/ opacity as last (#9074)", function div.stop().remove(); } ); -QUnit.test( "callbacks should fire in correct order (#9100)", function( assert ) { +QUnit.test( "callbacks should fire in correct order (trac-9100)", function( assert ) { assert.expect( 1 ); var a = 1, @@ -1362,7 +1362,7 @@ QUnit.test( "callbacks should fire in correct order (#9100)", function( assert ) this.clock.tick( 20 ); } ); -QUnit.test( "callbacks that throw exceptions will be removed (#5684)", function( assert ) { +QUnit.test( "callbacks that throw exceptions will be removed (trac-5684)", function( assert ) { assert.expect( 2 ); var foo = jQuery( "#foo" ); @@ -1415,7 +1415,7 @@ QUnit.test( "animate will scale margin properties individually", function( asser } ); } ); -QUnit.test( "Do not append px to 'fill-opacity' #9548", function( assert ) { +QUnit.test( "Do not append px to 'fill-opacity' trac-9548", function( assert ) { assert.expect( 1 ); var $div = jQuery( "
" ).appendTo( "#qunit-fixture" ); @@ -1426,7 +1426,7 @@ QUnit.test( "Do not append px to 'fill-opacity' #9548", function( assert ) { } ); } ); -QUnit.test( "line-height animates correctly (#13855)", function( assert ) { +QUnit.test( "line-height animates correctly (trac-13855)", function( assert ) { assert.expect( 12 ); var t0, @@ -1562,7 +1562,7 @@ QUnit.test( "Animate callbacks have correct context", function( assert ) { this.clock.tick( 10 ); } ); -QUnit.test( "User supplied callback called after show when fx off (#8892)", function( assert ) { +QUnit.test( "User supplied callback called after show when fx off (trac-8892)", function( assert ) { assert.expect( 2 ); var foo = jQuery( "#foo" ); @@ -1638,7 +1638,7 @@ QUnit.test( "animate should set display for disconnected nodes", function( asser clock.tick( 400 ); } ); -QUnit[ jQuery.find.compile ? "test" : "skip" ]( "Animation callback should not show animated element as :animated (#7157)", function( assert ) { +QUnit[ jQuery.find.compile ? "test" : "skip" ]( "Animation callback should not show animated element as :animated (trac-7157)", function( assert ) { assert.expect( 1 ); var foo = jQuery( "#foo" ); @@ -1651,7 +1651,7 @@ QUnit[ jQuery.find.compile ? "test" : "skip" ]( "Animation callback should not s this.clock.tick( 100 ); } ); -QUnit[ jQuery.find.compile ? "test" : "skip" ]( "Initial step callback should show element as :animated (#14623)", function( assert ) { +QUnit[ jQuery.find.compile ? "test" : "skip" ]( "Initial step callback should show element as :animated (trac-14623)", function( assert ) { assert.expect( 1 ); var foo = jQuery( "#foo" ); @@ -1668,7 +1668,7 @@ QUnit[ jQuery.find.compile ? "test" : "skip" ]( "Initial step callback should sh foo.stop(); } ); -QUnit.test( "hide called on element within hidden parent should set display to none (#10045)", function( assert ) { +QUnit.test( "hide called on element within hidden parent should set display to none (trac-10045)", function( assert ) { assert.expect( 3 ); var hidden = jQuery( ".hidden" ), @@ -1721,7 +1721,7 @@ QUnit.test( "hide, fadeOut and slideUp called on element width height and width this.clock.tick( 400 ); } ); -QUnit.test( "hide should not leave hidden inline elements visible (#14848)", function( assert ) { +QUnit.test( "hide should not leave hidden inline elements visible (trac-14848)", function( assert ) { assert.expect( 2 ); var el = jQuery( "#simon1" ); @@ -1824,7 +1824,7 @@ QUnit.test( "multiple unqueued and promise", function( assert ) { this.clock.tick( 1000 ); } ); -QUnit.test( "animate does not change start value for non-px animation (#7109)", function( assert ) { +QUnit.test( "animate does not change start value for non-px animation (trac-7109)", function( assert ) { assert.expect( 1 ); var parent = jQuery( "
" ).css( { width: 284, height: 1 } ).appendTo( "#qunit-fixture" ), @@ -1847,7 +1847,7 @@ QUnit.test( "animate does not change start value for non-px animation (#7109)", this.clock.tick( 10 ); } ); -QUnit.test( "non-px animation handles non-numeric start (#11971)", function( assert ) { +QUnit.test( "non-px animation handles non-numeric start (trac-11971)", function( assert ) { assert.expect( 2 ); var foo = jQuery( "#foo" ), @@ -1879,7 +1879,7 @@ QUnit.test( "non-px animation handles non-numeric start (#11971)", function( ass this.clock.tick( 10 ); } ); -QUnit.test( "Animation callbacks (#11797)", function( assert ) { +QUnit.test( "Animation callbacks (trac-11797)", function( assert ) { assert.expect( 15 ); var prog = 0, @@ -1959,7 +1959,7 @@ QUnit.test( "Animation callbacks (#11797)", function( assert ) { this.clock.tick( 10 ); } ); -QUnit.test( "Animation callbacks in order (#2292)", function( assert ) { +QUnit.test( "Animation callbacks in order (gh-2283)", function( assert ) { assert.expect( 9 ); var done = assert.async(), @@ -1999,7 +1999,7 @@ QUnit.test( "Animation callbacks in order (#2292)", function( assert ) { this.clock.tick( dur + 10 ); } ); -QUnit.test( "Animate properly sets overflow hidden when animating width/height (#12117)", function( assert ) { +QUnit.test( "Animate properly sets overflow hidden when animating width/height (trac-12117)", function( assert ) { assert.expect( 8 ); jQuery.each( [ "height", "width" ], function( _, prop ) { @@ -2017,7 +2017,7 @@ QUnit.test( "Animate properly sets overflow hidden when animating width/height ( } ); } ); -QUnit.test( "Each tick of the timer loop uses a fresh time (#12837)", function( assert ) { +QUnit.test( "Each tick of the timer loop uses a fresh time (trac-12837)", function( assert ) { var lastVal, tmp = jQuery( { test: 0 @@ -2042,7 +2042,7 @@ QUnit.test( "Each tick of the timer loop uses a fresh time (#12837)", function( tmp.stop(); } ); -QUnit.test( "Animations with 0 duration don't ease (#12273)", function( assert ) { +QUnit.test( "Animations with 0 duration don't ease (trac-12273)", function( assert ) { assert.expect( 1 ); jQuery.easing.test = function() { @@ -2067,7 +2067,7 @@ jQuery.map( [ "toggle", "slideToggle", "fadeToggle" ], function( method ) { // this test would look a lot better if we were using something to override // the default timers var duration = 1500; - QUnit.test( "toggle state tests: " + method + " (#8685)", function( assert ) { + QUnit.test( "toggle state tests: " + method + " (trac-8685)", function( assert ) { function secondToggle() { var stopped = parseFloat( element.css( check ) ); tested = false; @@ -2296,7 +2296,7 @@ QUnit.test( ".finish() calls finish of custom queue functions", function( assert div.remove(); } ); -QUnit.test( ".finish() is applied correctly when multiple elements were animated (#13937)", function( assert ) { +QUnit.test( ".finish() is applied correctly when multiple elements were animated (trac-13937)", function( assert ) { assert.expect( 3 ); var elems = jQuery( "012" ); @@ -2313,7 +2313,7 @@ QUnit.test( ".finish() is applied correctly when multiple elements were animated this.clock.tick( 1500 ); } ); -QUnit.test( "slideDown() after stop() (#13483)", function( assert ) { +QUnit.test( "slideDown() after stop() (trac-13483)", function( assert ) { assert.expect( 2 ); var ul = jQuery( "
    " ) @@ -2346,7 +2346,7 @@ QUnit.test( "slideDown() after stop() (#13483)", function( assert ) { clock.tick( 10 ); } ); -QUnit.test( "Respect display value on inline elements (#14824)", function( assert ) { +QUnit.test( "Respect display value on inline elements (trac-14824)", function( assert ) { assert.expect( 2 ); var clock = this.clock, diff --git a/test/unit/event.js b/test/unit/event.js index 252c0c8756..e6cdeffc69 100644 --- a/test/unit/event.js +++ b/test/unit/event.js @@ -8,7 +8,7 @@ QUnit.module( "event", { QUnit.test( "null or undefined handler", function( assert ) { assert.expect( 4 ); - // Supports Fixes bug #7229 + // Supports Fixes bug trac-7229 try { jQuery( "#firstp" ).on( "click", null ); assert.ok( true, "Passing a null handler will not throw an exception" ); @@ -484,7 +484,7 @@ QUnit.test( "trigger() works with events that were previously stopped", function QUnit.test( "on(), iframes", function( assert ) { assert.expect( 1 ); - // events don't work with iframes, see #939 - this test fails in IE because of contentDocument + // events don't work with iframes, see trac-939 - this test fails in IE because of contentDocument var doc = jQuery( "#loadediframe" ).contents(); jQuery( "div", doc ).on( "click", function() { @@ -552,7 +552,7 @@ QUnit.test( "on(), namespaced events, cloned events", function( assert ) { assert.equal( this.nodeType, 1, "Check node,textnode,comment on just does real nodes" ); } ).trigger( "tester" ); - // Make sure events stick with appendTo'd elements (which are cloned) #2027 + // Make sure events stick with appendTo'd elements (which are cloned) trac-2027 jQuery( "test" ).on( "click", function() { return false; } ).appendTo( "#qunit-fixture" ); assert.ok( jQuery( "a.test" ).eq( 0 ).triggerHandler( "click" ) === false, "Handler is bound to appendTo'd elements" ); } ); @@ -589,7 +589,7 @@ QUnit.test( "on(), multi-namespaced events", function( assert ) { check( "click.test.abc", "Namespaced click triggered" ); } ); - // Those would not trigger/off (#5303) + // Those would not trigger/off (trac-5303) jQuery( "#firstp" ).trigger( "click.a.test" ); jQuery( "#firstp" ).off( "click.a.test" ); @@ -812,7 +812,7 @@ QUnit.test( "off(type)", function( assert ) { .off( "error1 error2", error ) .trigger( "error1" ).triggerHandler( "error2" ); - message = "unbind many"; // #3538 + message = "unbind many"; // trac-3538 $elem.on( "error1 error2", error ) .off( "error1 error2" ) .trigger( "error1" ).triggerHandler( "error2" ); @@ -1041,7 +1041,7 @@ QUnit.test( "trigger(type, [data], [fn])", function( assert ) { } catch ( e ) { pass = false; } - assert.ok( pass, "Trigger on a table with a colon in the even type, see #3533" ); + assert.ok( pass, "Trigger on a table with a colon in the even type, see trac-3533" ); form = jQuery( "
    " ).appendTo( "body" ); @@ -1069,7 +1069,7 @@ QUnit.test( "trigger(type, [data], [fn])", function( assert ) { form.remove(); } ); -QUnit.test( "submit event bubbles on copied forms (#11649)", function( assert ) { +QUnit.test( "submit event bubbles on copied forms (trac-11649)", function( assert ) { assert.expect( 3 ); var $formByClone, $formByHTML, @@ -1105,7 +1105,7 @@ QUnit.test( "submit event bubbles on copied forms (#11649)", function( assert ) $testForm.off( "submit", noSubmit ); } ); -QUnit.test( "change event bubbles on copied forms (#11796)", function( assert ) { +QUnit.test( "change event bubbles on copied forms (trac-11796)", function( assert ) { assert.expect( 3 ); var $formByClone, $formByHTML, @@ -1227,7 +1227,7 @@ QUnit.test( "trigger(eventObject, [data], [fn])", function( assert ) { assert.equal( event.isDefaultPrevented(), false, "default not prevented" ); } ); -QUnit.test( ".trigger() bubbling on disconnected elements (#10489)", function( assert ) { +QUnit.test( ".trigger() bubbling on disconnected elements (trac-10489)", function( assert ) { assert.expect( 2 ); jQuery( window ).on( "click", function() { @@ -1251,7 +1251,7 @@ QUnit.test( ".trigger() bubbling on disconnected elements (#10489)", function( a jQuery( window ).off( "click" ); } ); -QUnit.test( ".trigger() doesn't bubble load event (#10717)", function( assert ) { +QUnit.test( ".trigger() doesn't bubble load event (trac-10717)", function( assert ) { assert.expect( 1 ); jQuery( window ).on( "load", function() { @@ -1269,7 +1269,7 @@ QUnit.test( ".trigger() doesn't bubble load event (#10717)", function( assert ) jQuery( window ).off( "load" ); } ); -QUnit.test( "Delegated events in SVG (#10791; #13180)", function( assert ) { +QUnit.test( "Delegated events in SVG (trac-10791; trac-13180)", function( assert ) { assert.expect( 2 ); var useElem, e, @@ -1295,7 +1295,7 @@ QUnit.test( "Delegated events in SVG (#10791; #13180)", function( assert ) { .end(); // Fire a native click on an SVGElementInstance (the instance tree of an SVG ) - // to confirm that it doesn't break our event delegation handling (#13180) + // to confirm that it doesn't break our event delegation handling (trac-13180) useElem = svg.find( "#use" )[ 0 ]; if ( document.createEvent && useElem && useElem.instanceRoot ) { e = document.createEvent( "MouseEvents" ); @@ -1321,7 +1321,7 @@ QUnit.test( "Delegated events with malformed selectors (gh-3071)", function( ass assert.ok( true, "malformed selector does not throw on event" ); } ); -QUnit.test( "Delegated events in forms (#10844; #11145; #8165; #11382, #11764)", function( assert ) { +QUnit.test( "Delegated events in forms (trac-10844; trac-11145; trac-8165; trac-11382, trac-11764)", function( assert ) { assert.expect( 5 ); // Alias names like "id" cause havoc @@ -1376,7 +1376,7 @@ QUnit.test( "Delegated events in forms (#10844; #11145; #8165; #11382, #11764)", form.remove(); } ); -QUnit.test( "Submit event can be stopped (#11049)", function( assert ) { +QUnit.test( "Submit event can be stopped (trac-11049)", function( assert ) { assert.expect( 1 ); // Since we manually bubble in IE, make sure inner handlers get a chance to cancel @@ -1450,7 +1450,7 @@ QUnit.test( "jQuery.Event( type, props )", function( assert ) { assert.equal( event.type, "keydown", "Verify type" ); // ensure "type" in props won't clobber the one set by constructor - assert.equal( jQuery.inArray( "type", jQuery.event.props ), -1, "'type' property not in props (#10375)" ); + assert.equal( jQuery.inArray( "type", jQuery.event.props ), -1, "'type' property not in props (trac-10375)" ); assert.ok( "keyCode" in event, "Special 'keyCode' property exists" ); @@ -1844,7 +1844,7 @@ QUnit[ jQuery.find.compile ? "test" : "skip" ]( "delegated event with delegateTa assert.expect( 3 ); var markup = jQuery( "
    " ).appendTo( "#qunit-fixture" ); - // Non-positional selector (#12383) + // Non-positional selector (trac-12383) markup.find( "#ul0" ) .on( "click", "div li a", function() { assert.ok( false, "div is ABOVE the delegation point!" ); @@ -1858,7 +1858,7 @@ QUnit[ jQuery.find.compile ? "test" : "skip" ]( "delegated event with delegateTa .find( "#a0_0" ).trigger( "click" ).end() .off( "click" ); - // Positional selector (#11315) + // Positional selector (trac-11315) markup.find( "ul" ).eq( 0 ) .on( "click", ">li>a", function() { assert.ok( this.id === "a0", "child li was clicked" ); @@ -1874,7 +1874,7 @@ QUnit[ jQuery.find.compile ? "test" : "skip" ]( "delegated event with delegateTa markup.remove(); } ); -QUnit.test( "delegated event with selector matching Object.prototype property (#13203)", function( assert ) { +QUnit.test( "delegated event with selector matching Object.prototype property (trac-13203)", function( assert ) { assert.expect( 1 ); var matched = 0; @@ -1888,7 +1888,7 @@ QUnit.test( "delegated event with selector matching Object.prototype property (# assert.equal( matched, 0, "Nothing matched 'toString'" ); } ); -QUnit.test( "delegated event with intermediate DOM manipulation (#13208)", function( assert ) { +QUnit.test( "delegated event with intermediate DOM manipulation (trac-13208)", function( assert ) { assert.expect( 1 ); jQuery( "#foo" ).on( "click", "[id=sap]", function() {} ); @@ -2182,7 +2182,7 @@ QUnit.test( "focusin bubbles", function( assert ) { jQuery( "body" ).off( "focusin.focusinBubblesTest" ); } ); -QUnit.test( "custom events with colons (#3533, #8272)", function( assert ) { +QUnit.test( "custom events with colons (trac-3533, trac-8272)", function( assert ) { assert.expect( 1 ); var tab = jQuery( "
    trigger
    " ).appendTo( "body" ); @@ -2365,7 +2365,7 @@ QUnit.test( "special on name mapping", function( assert ) { delete jQuery.event.special[ "gutfeeling" ]; } ); -QUnit.test( ".on and .off, selective mixed removal (#10705)", function( assert ) { +QUnit.test( ".on and .off, selective mixed removal (trac-10705)", function( assert ) { assert.expect( 7 ); var timingx = function( e ) { @@ -2387,7 +2387,7 @@ QUnit.test( ".on and .off, selective mixed removal (#10705)", function( assert ) .trigger( "click" ); // 0 } ); -QUnit.test( ".on( event-map, null-selector, data ) #11130", function( assert ) { +QUnit.test( ".on( event-map, null-selector, data ) trac-11130", function( assert ) { assert.expect( 1 ); @@ -2403,7 +2403,7 @@ QUnit.test( ".on( event-map, null-selector, data ) #11130", function( assert ) { $p.on( map, null, data ).trigger( "foo" ); } ); -QUnit.test( "clone() delegated events (#11076)", function( assert ) { +QUnit.test( "clone() delegated events (trac-11076)", function( assert ) { assert.expect( 3 ); var counter = { "center": 0, "fold": 0, "centerfold": 0 }, @@ -2740,7 +2740,7 @@ QUnit.test( "trigger click on checkbox, fires change event", function( assert ) } ).trigger( "click" ); } ); -QUnit.test( "Namespace preserved when passed an Event (#12739)", function( assert ) { +QUnit.test( "Namespace preserved when passed an Event (trac-12739)", function( assert ) { assert.expect( 4 ); var markup = jQuery( @@ -2828,7 +2828,7 @@ QUnit.test( "make sure events cloned correctly", function( assert ) { clone.find( "#check1" ).trigger( "change" ); // 0 events should fire } ); -QUnit.test( "String.prototype.namespace does not cause trigger() to throw (#13360)", function( assert ) { +QUnit.test( "String.prototype.namespace does not cause trigger() to throw (trac-13360)", function( assert ) { assert.expect( 1 ); var errored = false; @@ -2843,7 +2843,7 @@ QUnit.test( "String.prototype.namespace does not cause trigger() to throw (#1336 delete String.prototype.namespace; } ); -QUnit.test( "Inline event result is returned (#13993)", function( assert ) { +QUnit.test( "Inline event result is returned (trac-13993)", function( assert ) { assert.expect( 1 ); var result = jQuery( "

    hello

    " ).triggerHandler( "click" ); @@ -3109,7 +3109,7 @@ QUnit.test( "Check order of focusin/focusout events", function( assert ) { } } ); -QUnit.test( "focus-blur order (#12868)", function( assert ) { +QUnit.test( "focus-blur order (trac-12868)", function( assert ) { assert.expect( 5 ); var order, @@ -3297,6 +3297,22 @@ QUnit.test( "focus change during a focus handler (gh-4382)", function( assert ) } ); } ); +QUnit.test( "trigger(focus) works after .on(focus).off(focus) (gh-4867)", function( assert ) { + assert.expect( 1 ); + + var input = jQuery( "" ); + + input.appendTo( "#qunit-fixture" ); + + input + .on( "focus", function() {} ) + .off( "focus" ); + + input.trigger( "focus" ); + + assert.equal( document.activeElement, input[ 0 ], "input has focus" ); +} ); + // TODO replace with an adaptation of // https://github.com/jquery/jquery/pull/1367/files#diff-a215316abbaabdf71857809e8673ea28R2464 ( function() { diff --git a/test/unit/manipulation.js b/test/unit/manipulation.js index 22e9ae7470..348912e6e1 100644 --- a/test/unit/manipulation.js +++ b/test/unit/manipulation.js @@ -39,9 +39,9 @@ QUnit.test( "text()", function( assert ) { // Check serialization of text values assert.equal( jQuery( document.createTextNode( "foo" ) ).text(), "foo", "Text node was retrieved from .text()." ); - assert.notEqual( jQuery( document ).text(), "", "Retrieving text for the document retrieves all text (#10724)." ); + assert.notEqual( jQuery( document ).text(), "", "Retrieving text for the document retrieves all text (trac-10724)." ); - // Retrieve from document fragments #10864 + // Retrieve from document fragments trac-10864 frag = document.createDocumentFragment(); frag.appendChild( document.createTextNode( "foo" ) ); @@ -49,7 +49,7 @@ QUnit.test( "text()", function( assert ) { $newLineTest = jQuery( "
    test
    testy
    " ).appendTo( "#moretests" ); $newLineTest.find( "br" ).replaceWith( "\n" ); - assert.equal( $newLineTest.text(), "test\ntesty", "text() does not remove new lines (#11153)" ); + assert.equal( $newLineTest.text(), "test\ntesty", "text() does not remove new lines (trac-11153)" ); $newLineTest.remove(); } ); @@ -58,7 +58,7 @@ QUnit.test( "text(undefined)", function( assert ) { assert.expect( 1 ); - assert.equal( jQuery( "#foo" ).text( "Hello
    " ).add( "
    World
    " ); $multipleElements.text( expected ); - assert.equal( $multipleElements.eq( 0 ).text(), expected, "text() updates multiple elements (#11809)" ); - assert.equal( $multipleElements.eq( 1 ).text(), expected, "text() updates multiple elements (#11809)" ); + assert.equal( $multipleElements.eq( 0 ).text(), expected, "text() updates multiple elements (trac-11809)" ); + assert.equal( $multipleElements.eq( 1 ).text(), expected, "text() updates multiple elements (trac-11809)" ); - // Prevent memory leaks #11809 + // Prevent memory leaks trac-11809 $childDiv = jQuery( "
    " ); $childDiv.data( "leak", true ); $parentDiv = jQuery( "
    " ); @@ -187,7 +187,7 @@ function testAppendForObject( valueObj, isFragment, assert ) { assert.equal( $base.clone().append( valueObj( document.getElementById( "form" ).cloneNode( true ) ) ).children( "form" ).length, 1, - "Check for appending a form (#910)" + type + "Check for appending a form (trac-910)" + type ); } @@ -272,7 +272,7 @@ function testAppend( valueObj, assert ) { .append( valueObj( "" ) ); assert.t( "Append Select", "#appendSelect1, #appendSelect2", [ "appendSelect1", "appendSelect2" ] ); - assert.equal( "Two nodes", jQuery( "
    " ).append( "Two", " nodes" ).text(), "Appending two text nodes (#4011)" ); + assert.equal( "Two nodes", jQuery( "
    " ).append( "Two", " nodes" ).text(), "Appending two text nodes (trac-4011)" ); assert.equal( jQuery( "
    " ).append( "1", "", 3 ).text(), "13", "If median is false-like value, subsequent arguments should not be ignored" ); // using contents will get comments regular, text, and comment nodes @@ -310,7 +310,7 @@ QUnit.test( "append(Function)", function( assert ) { testAppend( manipulationFunctionReturningObj, assert ); } ); -QUnit.test( "append(param) to object, see #11280", function( assert ) { +QUnit.test( "append(param) to object, see trac-11280", function( assert ) { assert.expect( 5 ); @@ -402,7 +402,7 @@ QUnit.test( "append(Function) returns Number", function( assert ) { assert.ok( jQuery( "#sap" )[ 0 ].innerHTML.match( /5$/ ), "Check for appending a number" ); } ); -QUnit.test( "XML DOM manipulation (#9960)", function( assert ) { +QUnit.test( "XML DOM manipulation (trac-9960)", function( assert ) { assert.expect( 5 ); @@ -430,7 +430,7 @@ QUnit.test( "XML DOM manipulation (#9960)", function( assert ) { assert.deepEqual( jQuery( "state", xml2 ).get(), scxml1.find( "state" ).get(), "replaceWith" ); } ); -QUnit.test( "append HTML5 sectioning elements (Bug #6485)", function( assert ) { +QUnit.test( "append HTML5 sectioning elements (Bug trac-6485)", function( assert ) { assert.expect( 2 ); @@ -445,8 +445,8 @@ QUnit.test( "append HTML5 sectioning elements (Bug #6485)", function( assert ) { assert.equal( aside.length, 1, "HTML5 elements do not collapse their children" ); } ); -if ( jQuery.css ) { - QUnit.test( "HTML5 Elements inherit styles from style rules (Bug #10501)", function( assert ) { +if ( includesModule( "css" ) ) { + QUnit.test( "HTML5 Elements inherit styles from style rules (Bug trac-10501)", function( assert ) { assert.expect( 1 ); @@ -458,7 +458,7 @@ if ( jQuery.css ) { } ); } -QUnit.test( "html(String) with HTML5 (Bug #6485)", function( assert ) { +QUnit.test( "html(String) with HTML5 (Bug trac-6485)", function( assert ) { assert.expect( 2 ); @@ -467,7 +467,7 @@ QUnit.test( "html(String) with HTML5 (Bug #6485)", function( assert ) { assert.equal( jQuery( "#qunit-fixture" ).children().children().children().length, 1, "Make sure nested HTML5 elements can hold children." ); } ); -QUnit.test( "html(String) tag-hyphenated elements (Bug #1987)", function( assert ) { +QUnit.test( "html(String) tag-hyphenated elements (Bug gh-1987)", function( assert ) { assert.expect( 27 ); @@ -575,7 +575,7 @@ QUnit.test( "IE8 serialization bug", function( assert ) { assert.equal( wrapper.children( "link" ).length, 1, "Link elements are insertable with .html()" ); } ); -QUnit.test( "html() object element #10324", function( assert ) { +QUnit.test( "html() object element trac-10324", function( assert ) { assert.expect( 1 ); @@ -994,7 +994,7 @@ QUnit.test( "before(no-op)", function( assert ) { assert.equal( set.length, 1, "Insert the element before the disconnected node. should be a no-op" ); } ); -QUnit.test( "before and after w/ empty object (#10812)", function( assert ) { +QUnit.test( "before and after w/ empty object (trac-10812)", function( assert ) { assert.expect( 1 ); @@ -1230,7 +1230,7 @@ function testReplaceWith( val, assert ) { assert.ok( !jQuery( "#baz" )[ 0 ], "Verify that original element is gone, after element" ); jQuery( "#bar" ).replaceWith( "
    ", "...", "
    " ); - assert.deepEqual( jQuery( "#yahoo, #baz" ).get(), q( "yahoo", "baz" ), "Replace element with multiple arguments (#13722)" ); + assert.deepEqual( jQuery( "#yahoo, #baz" ).get(), q( "yahoo", "baz" ), "Replace element with multiple arguments (trac-13722)" ); assert.strictEqual( jQuery( "#yahoo" )[ 0 ].nextSibling, jQuery( "#baz" )[ 0 ].previousSibling, "Argument order preserved" ); assert.deepEqual( jQuery( "#bar" ).get(), [], "Verify that original element is gone, after multiple arguments" ); @@ -1243,7 +1243,7 @@ function testReplaceWith( val, assert ) { assert.ok( !jQuery( "#groups" )[ 0 ], "Verify that original element is gone, after jQuery collection" ); jQuery( "#mark, #first" ).replaceWith( val( "" ) ); - assert.equal( jQuery( "#qunit-fixture .replacement" ).length, 4, "Replace multiple elements (#12449)" ); + assert.equal( jQuery( "#qunit-fixture .replacement" ).length, 4, "Replace multiple elements (trac-12449)" ); assert.deepEqual( jQuery( "#mark, #first" ).get(), [], "Verify that original elements are gone, after replace multiple" ); tmp = jQuery( "content" )[ 0 ]; @@ -1291,7 +1291,7 @@ function testReplaceWith( val, assert ) { "Self-replacement" ); $div.replaceWith( child ); assert.deepEqual( jQuery( "#qunit-fixture" ).children().first().get(), child.get(), - "Replacement with following sibling (#13810)" ); + "Replacement with following sibling (trac-13810)" ); assert.deepEqual( jQuery( ".pathological", "#qunit-fixture" ).get(), [], "Replacement with following sibling (context removed)" ); @@ -1411,7 +1411,7 @@ QUnit.test( "replaceAll(jQuery)", function( assert ) { assert.ok( !jQuery( "#yahoo" )[ 0 ], "Verify that original element is gone, after set of elements" ); } ); -QUnit.test( "jQuery.clone() (#8017)", function( assert ) { +QUnit.test( "jQuery.clone() (trac-8017)", function( assert ) { assert.expect( 2 ); @@ -1423,7 +1423,7 @@ QUnit.test( "jQuery.clone() (#8017)", function( assert ) { assert.equal( main.childNodes.length, clone.childNodes.length, "Simple child length to ensure a large dom tree copies correctly" ); } ); -QUnit.test( "append to multiple elements (#8070)", function( assert ) { +QUnit.test( "append to multiple elements (trac-8070)", function( assert ) { assert.expect( 2 ); @@ -1578,7 +1578,7 @@ QUnit.test( "clone()", function( assert ) { body.remove(); } ); -QUnit.test( "clone(script type=non-javascript) (#11359)", function( assert ) { +QUnit.test( "clone(script type=non-javascript) (trac-11359)", function( assert ) { assert.expect( 3 ); @@ -1591,7 +1591,7 @@ QUnit.test( "clone(script type=non-javascript) (#11359)", function( assert ) { dest.remove(); } ); -QUnit.test( "clone(form element) (Bug #3879, #6655)", function( assert ) { +QUnit.test( "clone(form element) (Bug trac-3879, trac-6655)", function( assert ) { assert.expect( 5 ); @@ -1616,7 +1616,7 @@ QUnit.test( "clone(form element) (Bug #3879, #6655)", function( assert ) { assert.equal( clone[ 0 ].defaultValue, "foo", "Textarea defaultValue cloned correctly" ); } ); -QUnit.test( "clone(multiple selected options) (Bug #8129)", function( assert ) { +QUnit.test( "clone(multiple selected options) (Bug trac-8129)", function( assert ) { assert.expect( 1 ); @@ -1665,14 +1665,14 @@ QUnit.test( "html(undefined)", function( assert ) { assert.expect( 1 ); - assert.equal( jQuery( "#foo" ).html( "test" ).html( undefined ).html().toLowerCase(), "test", ".html(undefined) is chainable (#5571)" ); + assert.equal( jQuery( "#foo" ).html( "test" ).html( undefined ).html().toLowerCase(), "test", ".html(undefined) is chainable (trac-5571)" ); } ); QUnit.test( "html() on empty set", function( assert ) { assert.expect( 1 ); - assert.strictEqual( jQuery().html(), undefined, ".html() returns undefined for empty sets (#11962)" ); + assert.strictEqual( jQuery().html(), undefined, ".html() returns undefined for empty sets (trac-11962)" ); } ); function childNodeNames( node ) { @@ -1773,7 +1773,7 @@ function testHtml( valueObj, assert ) { fixture.html( valueObj( "" ) ); fixture.html( valueObj( "" ) ); fixture.html( valueObj( "" ) ); - fixture.html( valueObj( "foo
    " ) ); + fixture.html( valueObj( "foo
    " ) ); jQuery.scriptorder = 0; fixture.html( valueObj( [ @@ -1933,7 +1933,7 @@ QUnit.test( "html(Function) with incoming value -- jQuery.contents()", function( } ).html().replace( />/g, ">" ), " " + insert, "Verify escaped insertion." ); } ); -QUnit.test( "clone()/html() don't expose jQuery/Sizzle expandos (#12858)", function( assert ) { +QUnit.test( "clone()/html() don't expose jQuery/Sizzle expandos (trac-12858)", function( assert ) { assert.expect( 2 ); @@ -2020,7 +2020,7 @@ QUnit.test( "remove() event cleaning ", function( assert ) { cleanUp.remove(); } ); -QUnit.test( "remove() in document order #13779", function( assert ) { +QUnit.test( "remove() in document order trac-13779", function( assert ) { assert.expect( 1 ); var last, @@ -2268,7 +2268,7 @@ QUnit.test( "domManip plain-text caching (trac-6779)", function( assert ) { QUnit.test( "domManip executes scripts containing html comments or CDATA (trac-9221)", function( assert ) { - assert.expect( 3 ); + assert.expect( 4 ); jQuery( [ "" ].join( "\n" ) ).appendTo( "#qunit-fixture" ); + + // ES2015 in Annex B requires HTML-style comment delimiters (``) to act as + // single-line comment delimiters; i.e. they should be treated as `//`. + // See gh-4904 + jQuery( [ + "" + ].join( "\n" ) ).appendTo( "#qunit-fixture" ); } ); testIframe( @@ -2333,10 +2344,10 @@ testIframe( }, // The AJAX module is needed for jQuery._evalUrl. - QUnit[ jQuery.ajax ? "test" : "skip" ] + QUnit[ includesModule( "ajax" ) ? "test" : "skip" ] ); -QUnit.test( "jQuery.clone - no exceptions for object elements #9587", function( assert ) { +QUnit.test( "jQuery.clone - no exceptions for object elements trac-9587", function( assert ) { assert.expect( 1 ); @@ -2348,7 +2359,7 @@ QUnit.test( "jQuery.clone - no exceptions for object elements #9587", function( } } ); -QUnit.test( "Cloned, detached HTML5 elems (#10667,10670)", function( assert ) { +QUnit.test( "Cloned, detached HTML5 elems (trac-10667, trac-10670)", function( assert ) { assert.expect( 7 ); @@ -2428,7 +2439,7 @@ QUnit.test( "Guard against exceptions when clearing safeChildNodes", function( a assert.ok( div && div.jquery, "Created nodes safely, guarded against exceptions on safeChildNodes[ -1 ]" ); } ); -QUnit.test( "Ensure oldIE creates a new set on appendTo (#8894)", function( assert ) { +QUnit.test( "Ensure oldIE creates a new set on appendTo (trac-8894)", function( assert ) { assert.expect( 5 ); @@ -2439,7 +2450,7 @@ QUnit.test( "Ensure oldIE creates a new set on appendTo (#8894)", function( asse assert.strictEqual( jQuery( "

    " ).appendTo( "
    " ).end().length, jQuery( "

    test

    " ).appendTo( "
    " ).end().length, "Elements created with createElement and with createDocumentFragment should be treated alike" ); } ); -QUnit.test( "html() - script exceptions bubble (#11743)", function( assert ) { +QUnit.test( "html() - script exceptions bubble (trac-11743)", function( assert ) { assert.expect( 2 ); var done = assert.async(), onerror = window.onerror; @@ -2453,7 +2464,7 @@ QUnit.test( "html() - script exceptions bubble (#11743)", function( assert ) { window.onerror = function() { assert.ok( true, "Exception thrown" ); - if ( jQuery.ajax ) { + if ( includesModule( "ajax" ) ) { window.onerror = function() { assert.ok( true, "Exception thrown in remote script" ); }; @@ -2481,7 +2492,7 @@ QUnit.test( "checked state is cloned with clone()", function( assert ) { assert.equal( jQuery( elem ).clone().attr( "id", "clone" )[ 0 ].checked, true, "Checked true state correctly cloned" ); } ); -QUnit.test( "manipulate mixed jQuery and text (#12384, #12346)", function( assert ) { +QUnit.test( "manipulate mixed jQuery and text (trac-12384, trac-12346)", function( assert ) { assert.expect( 2 ); @@ -2497,7 +2508,7 @@ QUnit.test( "manipulate mixed jQuery and text (#12384, #12346)", function( asser assert.equal( div.find( "*" ).length, 3, "added 2 paragraphs after inner div" ); } ); -QUnit.test( "script evaluation (#11795)", function( assert ) { +QUnit.test( "script evaluation (trac-11795)", function( assert ) { assert.expect( 13 ); @@ -2541,7 +2552,7 @@ QUnit.test( "script evaluation (#11795)", function( assert ) { assert.deepEqual( fixture.children( "script" ).get(), scriptsOut.get(), "Scripts detached without reevaluation" ); objGlobal.ok = isOk; - if ( jQuery.ajax ) { + if ( includesModule( "ajax" ) ) { Globals.register( "testBar" ); jQuery( "#qunit-fixture" ).append( "" ); assert.strictEqual( window.testBar, "bar", "Global script evaluation" ); @@ -2551,7 +2562,7 @@ QUnit.test( "script evaluation (#11795)", function( assert ) { } } ); -QUnit[ jQuery.ajax ? "test" : "skip" ]( "jQuery._evalUrl (#12838)", function( assert ) { +QUnit[ includesModule( "ajax" ) ? "test" : "skip" ]( "jQuery._evalUrl (trac-12838)", function( assert ) { assert.expect( 5 ); @@ -2620,7 +2631,7 @@ QUnit.test( "jQuery.htmlPrefilter (gh-1747)", function( assert ) { }, 100 ); } ); -QUnit.test( "insertAfter, insertBefore, etc do not work when destination is original element. Element is removed (#4087)", function( assert ) { +QUnit.test( "insertAfter, insertBefore, etc do not work when destination is original element. Element is removed (trac-4087)", function( assert ) { assert.expect( 10 ); @@ -2654,7 +2665,7 @@ QUnit.test( "insertAfter, insertBefore, etc do not work when destination is orig } ); } ); -QUnit.test( "Index for function argument should be received (#13094)", function( assert ) { +QUnit.test( "Index for function argument should be received (trac-13094)", function( assert ) { assert.expect( 2 ); var i = 0; @@ -2676,7 +2687,7 @@ QUnit.test( "Make sure jQuery.fn.remove can work on elements in documentFragment assert.equal( fragment.childNodes.length, 0, "div element was removed from documentFragment" ); } ); -QUnit.test( "Make sure specific elements with content created correctly (#13232)", function( assert ) { +QUnit.test( "Make sure specific elements with content created correctly (trac-13232)", function( assert ) { assert.expect( 20 ); var results = [], @@ -2707,7 +2718,7 @@ QUnit.test( "Make sure specific elements with content created correctly (#13232) } ); } ); -QUnit.test( "Validate creation of multiple quantities of certain elements (#13818)", function( assert ) { +QUnit.test( "Validate creation of multiple quantities of certain elements (trac-13818)", function( assert ) { assert.expect( 22 ); var tags = [ "thead", "tbody", "tfoot", "colgroup", "col", "caption", "tr", "th", "td", "optgroup", "option" ]; @@ -2842,7 +2853,7 @@ QUnit.test( "Make sure tags with single-character names are found (gh-4124)", fu } ); // The AJAX module is needed for jQuery._evalUrl. -QUnit[ jQuery.ajax ? "test" : "skip" ]( "Insert script with data-URI (gh-1887)", function( assert ) { +QUnit[ includesModule( "ajax" ) ? "test" : "skip" ]( "Insert script with data-URI (gh-1887)", function( assert ) { assert.expect( 1 ); Globals.register( "testFoo" ); Globals.register( "testSrcFoo" ); @@ -2932,7 +2943,7 @@ testIframe( // Old iOS & Android Browser versions support script-src but not nonce, making this test // impossible to run. Browsers not supporting CSP at all are not a problem as they'll skip // script-src restrictions completely. - QUnit[ jQuery.ajax && !/\bedge\/|iphone os [789]|android 4\./i.test( navigator.userAgent ) ? "test" : "skip" ] + QUnit[ includesModule( "ajax" ) && !/\bedge\/|iphone os [789]|android 4\./i.test( navigator.userAgent ) ? "test" : "skip" ] ); testIframe( diff --git a/test/unit/offset.js b/test/unit/offset.js index 814de29a9a..fba082000a 100644 --- a/test/unit/offset.js +++ b/test/unit/offset.js @@ -1,6 +1,6 @@ ( function() { -if ( !jQuery.fn.offset ) { +if ( !includesModule( "offset" ) ) { return; } @@ -60,8 +60,8 @@ QUnit.module( "offset", { beforeEach: function( assert ) { QUnit.test( "empty set", function( assert ) { assert.expect( 2 ); - assert.strictEqual( jQuery().offset(), undefined, "offset() returns undefined for empty set (#11962)" ); - assert.strictEqual( jQuery().position(), undefined, "position() returns undefined for empty set (#11962)" ); + assert.strictEqual( jQuery().offset(), undefined, "offset() returns undefined for empty set (trac-11962)" ); + assert.strictEqual( jQuery().position(), undefined, "position() returns undefined for empty set (trac-11962)" ); } ); QUnit.test( "disconnected element", function( assert ) { @@ -193,7 +193,7 @@ testIframe( "absolute", "offset/absolute.html", function( assert, $ ) { assert.equal( $( this.id ).position().left, this.left, "jQuery('" + this.id + "').position().left" ); } ); - // test #5781 + // test trac-5781 offset = $( "#positionTest" ).offset( { "top": 10, "left": 10 } ).offset(); assert.equal( offset.top, 10, "Setting offset on element with position absolute but 'auto' values." ); assert.equal( offset.left, 10, "Setting offset on element with position absolute but 'auto' values." ); @@ -498,8 +498,8 @@ testIframe( "scroll", "offset/scroll.html", function( assert, $, win ) { assert.equal( $( "#scroll-1-1" ).scrollLeft(), 0, "jQuery('#scroll-1-1').scrollLeft()" ); // scroll method chaining - assert.equal( $( "#scroll-1" ).scrollTop( undefined ).scrollTop(), 5, ".scrollTop(undefined) is chainable (#5571)" ); - assert.equal( $( "#scroll-1" ).scrollLeft( undefined ).scrollLeft(), 5, ".scrollLeft(undefined) is chainable (#5571)" ); + assert.equal( $( "#scroll-1" ).scrollTop( undefined ).scrollTop(), 5, ".scrollTop(undefined) is chainable (trac-5571)" ); + assert.equal( $( "#scroll-1" ).scrollLeft( undefined ).scrollLeft(), 5, ".scrollLeft(undefined) is chainable (trac-5571)" ); win.name = "test"; @@ -549,7 +549,7 @@ QUnit.test( "chaining", function( assert ) { var coords = { "top": 1, "left": 1 }; assert.equal( jQuery( "#absolute-1" ).offset( coords ).jquery, jQuery.fn.jquery, "offset(coords) returns jQuery object" ); assert.equal( jQuery( "#non-existent" ).offset( coords ).jquery, jQuery.fn.jquery, "offset(coords) with empty jQuery set returns jQuery object" ); - assert.equal( jQuery( "#absolute-1" ).offset( undefined ).jquery, jQuery.fn.jquery, "offset(undefined) returns jQuery object (#5571)" ); + assert.equal( jQuery( "#absolute-1" ).offset( undefined ).jquery, jQuery.fn.jquery, "offset(undefined) returns jQuery object (trac-5571)" ); } ); // Test complex content under a variety of / positioning styles @@ -778,11 +778,11 @@ QUnit.test( "offsetParent", function( assert ) { area.remove(); div = jQuery( "
    " ).css( { "position": "absolute" } ).appendTo( "body" ); - assert.equal( div.offsetParent()[ 0 ], document.documentElement, "Absolutely positioned div returns html as offset parent, see #12139" ); + assert.equal( div.offsetParent()[ 0 ], document.documentElement, "Absolutely positioned div returns html as offset parent, see trac-12139" ); div.remove(); } ); -QUnit.test( "fractions (see #7730 and #7885)", function( assert ) { +QUnit.test( "fractions (see trac-7730 and trac-7885)", function( assert ) { assert.expect( 2 ); jQuery( "body" ).append( "
    " ); diff --git a/test/unit/queue.js b/test/unit/queue.js index 7735544bce..312b37b8ce 100644 --- a/test/unit/queue.js +++ b/test/unit/queue.js @@ -2,7 +2,7 @@ QUnit.module( "queue", { afterEach: moduleTeardown } ); ( function() { -if ( !jQuery.fn.queue ) { +if ( !includesModule( "queue" ) ) { return; } @@ -41,7 +41,7 @@ QUnit.test( "queue() with other types", function( assert ) { assert.equal( $div.queue( "foo" ).length, 4, "Testing queue length" ); - assert.equal( $div.queue( "foo", undefined ).queue( "foo" ).length, 4, ".queue('name',undefined) does nothing but is chainable (#5571)" ); + assert.equal( $div.queue( "foo", undefined ).queue( "foo" ).length, 4, ".queue('name',undefined) does nothing but is chainable (trac-5571)" ); $div.dequeue( "foo" ); @@ -241,7 +241,7 @@ QUnit.test( "fn.promise( \"queue\" ) - called whenever last queue function is de foo.dequeue( "queue" ); } ); -if ( jQuery.fn.animate ) { +if ( includesModule( "effects" ) ) { QUnit.test( "fn.promise( \"queue\" ) - waits for animation to complete before resolving", function( assert ) { assert.expect( 2 ); @@ -277,7 +277,7 @@ QUnit.test( ".promise(obj)", function( assert ) { assert.strictEqual( promise, obj, ".promise(type, obj) returns obj" ); } ); -QUnit[ jQuery.fn.stop ? "test" : "skip" ]( "delay() can be stopped", function( assert ) { +QUnit[ includesModule( "effects" ) ? "test" : "skip" ]( "delay() can be stopped", function( assert ) { var done = assert.async(); assert.expect( 3 ); var storage = {}; @@ -314,7 +314,7 @@ QUnit[ jQuery.fn.stop ? "test" : "skip" ]( "delay() can be stopped", function( a }, 1500 ); } ); -QUnit[ jQuery.fn.stop ? "test" : "skip" ]( "queue stop hooks", function( assert ) { +QUnit[ includesModule( "effects" ) ? "test" : "skip" ]( "queue stop hooks", function( assert ) { assert.expect( 2 ); var done = assert.async(); var foo = jQuery( "#foo" ); diff --git a/test/unit/ready.js b/test/unit/ready.js index d1a728b47d..a476528def 100644 --- a/test/unit/ready.js +++ b/test/unit/ready.js @@ -105,7 +105,7 @@ QUnit.module( "ready" ); } ); } ); - QUnit[ jQuery.when ? "test" : "skip" ]( "jQuery.when(jQuery.ready)", function( assert ) { + QUnit[ includesModule( "deferred" ) ? "test" : "skip" ]( "jQuery.when(jQuery.ready)", function( assert ) { assert.expect( 2 ); var done = assert.async( 2 ); @@ -150,7 +150,7 @@ QUnit.module( "ready" ); } ); // jQuery.holdReady is deprecated, skip the test if it was excluded. - if ( jQuery.holdReady ) { + if ( includesModule( "deprecated" ) ) { testIframe( "holdReady test needs to be a standalone test since it deals with DOM ready", "readywait.html", diff --git a/test/unit/selector.js b/test/unit/selector.js index bf688709f8..c4595d61b9 100644 --- a/test/unit/selector.js +++ b/test/unit/selector.js @@ -14,10 +14,10 @@ QUnit.test( "element", function( assert ) { assert.deepEqual( jQuery( "p", jQuery( "#qunit-fixture" ) ).get(), q( "firstp", "ap", "sndp", "en", "sap", "first" ), "Finding elements with a jQuery object context." ); assert.deepEqual( jQuery( "#qunit-fixture" ).find( "p" ).get(), q( "firstp", "ap", "sndp", "en", "sap", "first" ), "Finding elements with a context via .find()." ); - assert.ok( jQuery( "#length" ).length, " cannot be found under IE, see #945" ); - assert.ok( jQuery( "#lengthtest input" ).length, " cannot be found under IE, see #945" ); + assert.ok( jQuery( "#length" ).length, " cannot be found under IE, see trac-945" ); + assert.ok( jQuery( "#lengthtest input" ).length, " cannot be found under IE, see trac-945" ); - // #7533 + // trac-7533 assert.equal( jQuery( "

    foo

    " ).find( "p" ).length, 1, "Find where context root is a node and has an ID with CSS3 meta characters" ); } ); @@ -43,7 +43,7 @@ QUnit.test( "id", function( assert ) { assert.t( "Child escaped ID", "form > #foo\\:bar", [ "foo:bar" ] ); assert.t( "Child escaped ID", "form > #test\\.foo\\[5\\]bar", [ "test.foo[5]bar" ] ); - assert.t( "ID Selector, child ID present", "#form > #radio1", [ "radio1" ] ); // bug #267 + assert.t( "ID Selector, child ID present", "#form > #radio1", [ "radio1" ] ); // bug trac-267 assert.t( "ID Selector, not an ancestor ID", "#form #first", [] ); assert.t( "ID Selector, not a child ID", "#form > #option1a", [] ); @@ -55,7 +55,7 @@ QUnit.test( "id", function( assert ) { assert.t( "ID Selector on Form with an input that has a name of 'id'", "#lengthtest", [ "lengthtest" ] ); - assert.t( "ID selector with non-existent ancestor", "#asdfasdf #foobar", [] ); // bug #986 + assert.t( "ID selector with non-existent ancestor", "#asdfasdf #foobar", [] ); // bug trac-986 assert.t( "Underscore ID", "#types_all", [ "types_all" ] ); assert.t( "Dash ID", "#qunit-fixture", [ "qunit-fixture" ] ); @@ -122,7 +122,7 @@ QUnit.test( "child and adjacent", function( assert ) { if ( jQuery.find.compile ) { assert.t( "Element Preceded By, Containing", "#liveHandlerOrder ~ div em:contains('1')", [ "siblingfirst" ] ); assert.t( "Combinators are not skipped when mixing general and specific", "#siblingTest > em:contains('x') + em ~ span", [] ); - assert.equal( jQuery( "#listWithTabIndex li:eq(2) ~ li" ).length, 1, "Find by general sibling combinator (#8310)" ); + assert.equal( jQuery( "#listWithTabIndex li:eq(2) ~ li" ).length, 1, "Find by general sibling combinator (trac-8310)" ); } else { assert.ok( "skip", ":contains not supported in selector-native" ); assert.ok( "skip", ":contains not supported in selector-native" ); @@ -133,9 +133,9 @@ QUnit.test( "child and adjacent", function( assert ) { assert.t( "Multiple combinators selects all levels", "#siblingTest > em *", [ "siblingchild", "siblinggrandchild", "siblinggreatgrandchild" ] ); assert.t( "Multiple sibling combinators doesn't miss general siblings", "#siblingTest > em:first-child + em ~ span", [ "siblingspan" ] ); - assert.equal( jQuery( "#listWithTabIndex" ).length, 1, "Parent div for next test is found via ID (#8310)" ); - assert.equal( jQuery( "#__sizzle__" ).length, 0, "Make sure the temporary id assigned by sizzle is cleared out (#8310)" ); - assert.equal( jQuery( "#listWithTabIndex" ).length, 1, "Parent div for previous test is still found via ID (#8310)" ); + assert.equal( jQuery( "#listWithTabIndex" ).length, 1, "Parent div for next test is found via ID (trac-8310)" ); + assert.equal( jQuery( "#__sizzle__" ).length, 0, "Make sure the temporary id assigned by sizzle is cleared out (trac-8310)" ); + assert.equal( jQuery( "#listWithTabIndex" ).length, 1, "Parent div for previous test is still found via ID (trac-8310)" ); assert.t( "Verify deep class selector", "div.blah > p > a", [] ); assert.t( "No element deep selector", "div.foo > span > a", [] ); @@ -212,7 +212,7 @@ QUnit.test( "attributes", function( assert ) { assert.t( "Grouped Form Elements", "input[name='foo[bar]']", [ "hidden2" ] ); - // Make sure attribute value quoting works correctly. See jQuery #6093; #6428; #13894 + // Make sure attribute value quoting works correctly. See jQuery trac-6093; trac-6428; trac-13894 // Use seeded results to bypass querySelectorAll optimizations attrbad = jQuery( "" + @@ -232,7 +232,7 @@ QUnit.test( "attributes", function( assert ) { assert.t( "input[type=search]", "#form input[type=search]", [ "search" ] ); withScript = supportjQuery( "