Bugzilla – Attachment 93823 Details for
Bug 14862
Upgrade jQuery from 1.7 to 3.4.1 in OPAC
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[patch]
Bug 14862: (follow-up) Add minified version of jQuery 3.4.1
Bug-14862-follow-up-Add-minified-version-of-jQuery.patch (text/plain), 439.11 KB, created by
Owen Leonard
on 2019-10-07 14:02:06 UTC
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Description:
Bug 14862: (follow-up) Add minified version of jQuery 3.4.1
Filename:
MIME Type:
Creator:
Owen Leonard
Created:
2019-10-07 14:02:06 UTC
Size:
439.11 KB
patch
obsolete
>From 4c8f732111f7aee51b650388f8ecfa3ea226001a Mon Sep 17 00:00:00 2001 >From: Owen Leonard <oleonard@myacpl.org> >Date: Mon, 7 Oct 2019 14:00:45 +0000 >Subject: [PATCH] Bug 14862: (follow-up) Add minified version of jQuery 3.4.1 > >This patch updates the file 'jquery-3.4.1.min.js' so that it is indeed >minified. >--- > .../bootstrap/lib/jquery/jquery-3.4.1.min.js | 10600 +------------------ > 1 file changed, 2 insertions(+), 10598 deletions(-) > >diff --git a/koha-tmpl/opac-tmpl/bootstrap/lib/jquery/jquery-3.4.1.min.js b/koha-tmpl/opac-tmpl/bootstrap/lib/jquery/jquery-3.4.1.min.js >index 6efcf602476..a1c07fd803b 100644 >--- a/koha-tmpl/opac-tmpl/bootstrap/lib/jquery/jquery-3.4.1.min.js >+++ b/koha-tmpl/opac-tmpl/bootstrap/lib/jquery/jquery-3.4.1.min.js >@@ -1,10598 +1,2 @@ >-/*! >- * jQuery JavaScript Library v3.4.1 >- * https://jquery.com/ >- * >- * Includes Sizzle.js >- * https://sizzlejs.com/ >- * >- * Copyright JS Foundation and other contributors >- * Released under the MIT license >- * https://jquery.org/license >- * >- * Date: 2019-05-01T21:04Z >- */ >-( 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 #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 document = window.document; >- >-var getProto = Object.getPrototypeOf; >- >-var slice = arr.slice; >- >-var concat = arr.concat; >- >-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 <object> elements >- // (i.e., `typeof document.createElement( "object" ) === "function"`). >- // We don't want to classify *any* DOM node as a function. >- return typeof obj === "function" && typeof obj.nodeType !== "number"; >- }; >- >- >-var isWindow = function isWindow( obj ) { >- return obj != null && obj === obj.window; >- }; >- >- >- >- >- 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 = "3.4.1", >- >- // 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 ); >- }, >- >- // Support: Android <=4.0 only >- // Make sure we trim BOM and NBSP >- rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g; >- >-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 ); >- }, >- >- 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 global context >- globalEval: function( code, options ) { >- DOMEval( code, { nonce: options && options.nonce } ); >- }, >- >- 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; >- }, >- >- // Support: Android <=4.0 only >- trim: function( text ) { >- return text == null ? >- "" : >- ( text + "" ).replace( rtrim, "" ); >- }, >- >- // 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 concat.apply( [], 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 v2.3.4 >- * https://sizzlejs.com/ >- * >- * Copyright JS Foundation and other contributors >- * Released under the MIT license >- * https://js.foundation/ >- * >- * Date: 2019-04-08 >- */ >-(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, >- push_native = 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]", >- >- // http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier >- identifier = "(?:\\\\.|[\\w-]|[^\0-\\xa0])+", >- >- // 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-]+))$/, >- >- rsibling = /[+~]/, >- >- // CSS escapes >- // http://www.w3.org/TR/CSS21/syndata.html#escaped-characters >- runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ), >- funescape = function( _, escaped, escapedWhitespace ) { >- var high = "0x" + escaped - 0x10000; >- // NaN means non-codepoint >- // Support: Firefox<24 >- // Workaround erroneous numeric interpretation of +"0x" >- return high !== high || escapedWhitespace ? >- escaped : >- high < 0 ? >- // BMP codepoint >- String.fromCharCode( high + 0x10000 ) : >- // Supplemental Plane codepoint (surrogate pair) >- String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 ); >- }, >- >- // CSS string/identifier serialization >- // https://drafts.csswg.org/cssom/#common-serializing-idioms >- rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\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 >- arr[ preferredDoc.childNodes.length ].nodeType; >-} catch ( e ) { >- push = { apply: arr.length ? >- >- // Leverage slice if possible >- function( target, els ) { >- push_native.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 ) { >- >- if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) { >- 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. >- // Thanks to Andrew Dupont for this technique. >- if ( nodeType === 1 && rdescend.test( selector ) ) { >- >- // 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 + " " + toSelector( groups[i] ); >- } >- newSelector = groups.join( "," ); >- >- // Expand context for sibling selectors >- newContext = rsibling.test( selector ) && testContext( context.parentNode ) || >- context; >- } >- >- 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.namespaceURI, >- docElem = (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 >- 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 >- // Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936) >- 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 ); >- } >- } >- >- /* 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 ) { >- // 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 = "<a id='" + expando + "'></a>" + >- "<select id='" + expando + "-\r\\' msallowcapture=''>" + >- "<option selected=''></option></select>"; >- >- // 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("~="); >- } >- >- // 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(".#.+[+~]"); >- } >- }); >- >- assert(function( el ) { >- el.innerHTML = "<a href='' disabled='disabled'></a>" + >- "<select disabled='disabled'><option/></select>"; >- >- // 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" ); >- } >- >- // 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 >- 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 >- if ( a === document || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) { >- return -1; >- } >- 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 ) { >- return a === document ? -1 : >- b === document ? 1 : >- 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 >- ap[i] === preferredDoc ? -1 : >- bp[i] === preferredDoc ? 1 : >- 0; >- }; >- >- return document; >-}; >- >-Sizzle.matches = function( expr, elements ) { >- return Sizzle( expr, null, null, elements ); >-}; >- >-Sizzle.matchesSelector = function( elem, expr ) { >- // Set document vars if needed >- if ( ( elem.ownerDocument || elem ) !== document ) { >- 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 >- if ( ( context.ownerDocument || context ) !== document ) { >- setDocument( context ); >- } >- return contains( context, elem ); >-}; >- >-Sizzle.attr = function( elem, name ) { >- // Set document vars if needed >- 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 += ""; >- >- 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; >- }; >- }, >- >- "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 ) { >- 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 ) { >- outermostContext = context === document || context || outermost; >- } >- >- // Add elements passing elementMatchers directly to results >- // Support: IE<9, Safari >- // Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id >- for ( ; i !== len && (elem = elems[i]) != null; i++ ) { >- if ( byElement && elem ) { >- j = 0; >- 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 = "<a href='#'></a>"; >- 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 = "<input/>"; >- 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 $("p:first").is("p:last") won't return true for a doc with two "p". >- typeof selector === "string" && rneedsContext.test( selector ) ? >- jQuery( selector ) : >- selector || [], >- false >- ).length; >- } >-} ); >- >- >-// Initialize a jQuery object >- >- >-// A central reference to the root jQuery(document) >-var rootjQuery, >- >- // A simple way to check for HTML strings >- // Prioritize #id over <tag> to avoid XSS via location.hash (#9521) >- // Strict HTML recognition (#11290: must start with <) >- // Shortcut simple #id case for speed >- rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/, >- >- 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 ( typeof elem.contentDocument !== "undefined" ) { >- 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 master Deferred >- master = 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 ) ) { >- master.resolveWith( resolveContexts, resolveValues ); >- } >- }; >- }; >- >- // Single- and empty arguments are adopted like Promise.resolve >- if ( remaining <= 1 ) { >- adoptValue( singleValue, master.done( updateFunc( i ) ).resolve, master.reject, >- !remaining ); >- >- // Use .then() to unwrap secondary thenables (cf. gh-3000) >- if ( master.state() === "pending" || >- isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) { >- >- return master.then(); >- } >- } >- >- // Multiple arguments are aggregated like Promise.all array elements >- while ( i-- ) { >- adoptValue( resolveValues[ i ], updateFunc( i ), master.reject ); >- } >- >- return master.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 #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 (#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 #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 (#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"; >- }; >- >-var swap = function( elem, options, callback, args ) { >- 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.apply( elem, args || [] ); >- >- // Revert the old values >- for ( name in options ) { >- elem.style[ name ] = old[ name ]; >- } >- >- return ret; >-}; >- >- >- >- >-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 ); >- >- >- >-// We have to close these tags to support XHTML (#13200) >-var wrapMap = { >- >- // Support: IE <=9 only >- option: [ 1, "<select multiple='multiple'>", "</select>" ], >- >- // XHTML parsers do not magically insert elements in the >- // same way that tag soup parsers do. So we cannot shorten >- // this by omitting <tbody> or other required elements. >- thead: [ 1, "<table>", "</table>" ], >- col: [ 2, "<table><colgroup>", "</colgroup></table>" ], >- tr: [ 2, "<table><tbody>", "</tbody></table>" ], >- td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ], >- >- _default: [ 0, "", "" ] >-}; >- >-// Support: IE <=9 only >-wrapMap.optgroup = wrapMap.option; >- >-wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; >-wrapMap.th = wrapMap.td; >- >- >-function getAll( context, tag ) { >- >- // Support: IE <=9 - 11 only >- // Use typeof to avoid zero-argument method invocation on host objects (#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 (#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; >-} >- >- >-( 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 (#11217) >- // Support: Windows Web Apps (WWA) >- // `name` and `type` must use .setAttribute for WWA (#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 = "<textarea>x</textarea>"; >- support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue; >-} )(); >- >- >-var >- rkeyEvent = /^key/, >- rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/, >- 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 ); >- >- // Don't attach events to noData or text/comment nodes (but allow plain objects) >- if ( !elemData ) { >- 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 = {}; >- } >- 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 ) { >- >- // Make a writable jQuery.Event from the native event object >- var event = jQuery.event.fix( nativeEvent ); >- >- var i, j, ret, matched, handleObj, handlerQueue, >- args = new Array( arguments.length ), >- handlers = ( dataPriv.get( this, "events" ) || {} )[ 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 <use> 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 (#13208) >- // Don't process clicks on disabled elements (#6911, #8165, #11382, #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 (#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(); >- return 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 (#504, #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: function( event ) { >- var button = event.button; >- >- // Add which for key events >- if ( event.which == null && rkeyEvent.test( event.type ) ) { >- return event.charCode != null ? event.charCode : event.keyCode; >- } >- >- // Add which for click: 1 === left; 2 === middle; 3 === right >- if ( !event.which && button !== undefined && rmouseEvent.test( event.type ) ) { >- if ( button & 1 ) { >- return 1; >- } >- >- if ( button & 2 ) { >- return 3; >- } >- >- if ( button & 4 ) { >- return 2; >- } >- >- return 0; >- } >- >- return event.which; >- } >-}, 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; >- }, >- >- 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 >- >- /* eslint-disable max-len */ >- >- // See https://github.com/eslint/eslint/issues/3229 >- rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([a-z][^\/\0>\x20\t\r\n\f]*)[^>]*)\/>/gi, >- >- /* eslint-enable */ >- >- // 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 = /<script|<style|<link/i, >- >- // checked="checked" or checked >- rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i, >- rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\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, pdataCur, udataOld, udataCur, events; >- >- if ( dest.nodeType !== 1 ) { >- return; >- } >- >- // 1. Copy private data: events, handlers, etc. >- if ( dataPriv.hasData( src ) ) { >- pdataOld = dataPriv.access( src ); >- pdataCur = dataPriv.set( dest, pdataOld ); >- events = pdataOld.events; >- >- if ( events ) { >- delete pdataCur.handle; >- pdataCur.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 = concat.apply( [], 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 (#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" ) >- } ); >- } >- } else { >- 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.replace( rxhtmlTag, "<$1></$2>" ); >- }, >- >- 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 getStyles = function( elem ) { >- >- // Support: IE <=11 only, Firefox <=30 (#15098, #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 rboxStyle = new RegExp( cssExpand.join( "|" ), "i" ); >- >- >- >-( 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, >- 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 (#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; >- } >- } ); >-} )(); >- >- >-function curCSS( elem, name, computed ) { >- var width, minWidth, maxWidth, ret, >- >- // 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, #12537) >- // .css('--customProperty) (#3144) >- if ( computed ) { >- ret = computed.getPropertyValue( name ) || computed[ name ]; >- >- 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]).+)/, >- rcustomProp = /^--/, >- 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"; >- } >- >- >- // Fall back to offsetWidth/offsetHeight when value is "auto" >- // This happens for inline elements with no explicit setting (gh-3571) >- // Support: Android <=4.1 - 4.3 only >- // Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602) >- // Support: IE 9-11 only >- // Also use offsetWidth/offsetHeight for when box sizing is unreliable >- // We use getClientRects() to check for hidden/disconnected. >- // In those cases, the computed value can be trusted to be border-box >- if ( ( !support.boxSizingReliable() && isBorderBox || >- val === "auto" || >- !parseFloat( val ) && jQuery.css( elem, "display", false, styles ) === "inline" ) && >- 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 (#7345) >- if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) { >- value = adjustCSS( elem, name, ret ); >- >- // Fixes bug #9237 >- type = "number"; >- } >- >- // Make sure that null and NaN values aren't set (#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 )` (#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 && type !== false ) { >- 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. >-// https://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/ >-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 >- // https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ >- // Use proper attribute retrieval(#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 classes, elem, cur, curValue, clazz, j, finalValue, >- i = 0; >- >- if ( isFunction( value ) ) { >- return this.each( function( j ) { >- jQuery( this ).addClass( value.call( this, j, getClass( this ) ) ); >- } ); >- } >- >- classes = classesToArray( value ); >- >- if ( classes.length ) { >- while ( ( elem = this[ i++ ] ) ) { >- curValue = getClass( elem ); >- cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " ); >- >- if ( cur ) { >- j = 0; >- while ( ( clazz = classes[ j++ ] ) ) { >- if ( cur.indexOf( " " + clazz + " " ) < 0 ) { >- cur += clazz + " "; >- } >- } >- >- // Only assign if different to avoid unneeded rendering. >- finalValue = stripAndCollapse( cur ); >- if ( curValue !== finalValue ) { >- elem.setAttribute( "class", finalValue ); >- } >- } >- } >- } >- >- return this; >- }, >- >- removeClass: function( value ) { >- var classes, elem, cur, curValue, clazz, j, finalValue, >- i = 0; >- >- if ( isFunction( value ) ) { >- return this.each( function( j ) { >- jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) ); >- } ); >- } >- >- if ( !arguments.length ) { >- return this.attr( "class", "" ); >- } >- >- classes = classesToArray( value ); >- >- if ( classes.length ) { >- while ( ( elem = this[ i++ ] ) ) { >- curValue = getClass( elem ); >- >- // This expression is here for better compressibility (see addClass) >- cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " ); >- >- if ( cur ) { >- j = 0; >- while ( ( clazz = classes[ j++ ] ) ) { >- >- // Remove *all* instances >- while ( cur.indexOf( " " + clazz + " " ) > -1 ) { >- cur = cur.replace( " " + clazz + " ", " " ); >- } >- } >- >- // Only assign if different to avoid unneeded rendering. >- finalValue = stripAndCollapse( cur ); >- if ( curValue !== finalValue ) { >- elem.setAttribute( "class", finalValue ); >- } >- } >- } >- } >- >- return this; >- }, >- >- toggleClass: function( value, stateVal ) { >- var type = typeof value, >- isValidValue = type === "string" || Array.isArray( value ); >- >- if ( typeof stateVal === "boolean" && isValidValue ) { >- return stateVal ? this.addClass( value ) : this.removeClass( value ); >- } >- >- if ( isFunction( value ) ) { >- return this.each( function( i ) { >- jQuery( this ).toggleClass( >- value.call( this, i, getClass( this ), stateVal ), >- stateVal >- ); >- } ); >- } >- >- return this.each( function() { >- var className, i, self, classNames; >- >- if ( isValidValue ) { >- >- // Toggle individual class names >- i = 0; >- self = jQuery( this ); >- classNames = classesToArray( value ); >- >- while ( ( 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 (#14686, #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 (#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 (#9951) >- // Bubble up to document, then to window; watch for a global ownerDocument var (#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" ) || {} )[ 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 (#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() { >- var doc = this.ownerDocument || 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, >- 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 = Date.now(); >- >-var rquery = ( /\?/ ); >- >- >- >-// Cross-browser xml parsing >-jQuery.parseXML = function( data ) { >- var xml; >- 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 ) { >- xml = undefined; >- } >- >- if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) { >- jQuery.error( "Invalid XML: " + 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, >- >- // #7653, #8125, #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 (#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 #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 (#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 #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 (#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; >- >- // #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++ ) + 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 ); >- } >- >- // 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._evalUrl = function( url, options ) { >- return jQuery.ajax( { >- url: url, >- >- // Make this explicit, since user can override this through ajaxSetup (#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 ); >- } >- } ); >-}; >- >- >-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 >- // #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 #8605, #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 ) { >- >- // #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( "<script>" ) >- .attr( s.scriptAttrs || {} ) >- .prop( { charset: s.scriptCharset, src: s.url } ) >- .on( "load error", callback = function( evt ) { >- script.remove(); >- callback = null; >- if ( evt ) { >- complete( evt.type === "error" ? 404 : 200, evt.type ); >- } >- } ); >- >- // Use native DOM manipulation to avoid our domManip AJAX trickery >- document.head.appendChild( script[ 0 ] ); >- }, >- abort: function() { >- if ( callback ) { >- callback(); >- } >- } >- }; >- } >-} ); >- >- >- >- >-var oldCallbacks = [], >- rjsonp = /(=)\?(?=&|$)|\?\?/; >- >-// Default jsonp settings >-jQuery.ajaxSetup( { >- jsonp: "callback", >- jsonpCallback: function() { >- var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) ); >- this[ callback ] = true; >- return callback; >- } >-} ); >- >-// Detect, normalize options and install callbacks for jsonp requests >-jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) { >- >- var callbackName, overwritten, responseContainer, >- jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ? >- "url" : >- typeof s.data === "string" && >- ( s.contentType || "" ) >- .indexOf( "application/x-www-form-urlencoded" ) === 0 && >- rjsonp.test( s.data ) && "data" >- ); >- >- // Handle iff the expected data type is "jsonp" or we have a parameter to set >- if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) { >- >- // Get callback name, remembering preexisting value associated with it >- callbackName = s.jsonpCallback = isFunction( s.jsonpCallback ) ? >- s.jsonpCallback() : >- s.jsonpCallback; >- >- // Insert callback into url or form data >- if ( jsonProp ) { >- s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName ); >- } else if ( s.jsonp !== false ) { >- s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName; >- } >- >- // Use data converter to retrieve json after script execution >- s.converters[ "script json" ] = function() { >- if ( !responseContainer ) { >- jQuery.error( callbackName + " was not called" ); >- } >- return responseContainer[ 0 ]; >- }; >- >- // Force json dataType >- s.dataTypes[ 0 ] = "json"; >- >- // Install callback >- overwritten = window[ callbackName ]; >- window[ callbackName ] = function() { >- responseContainer = arguments; >- }; >- >- // Clean-up function (fires after converters) >- jqXHR.always( function() { >- >- // If previous value didn't exist - remove it >- if ( overwritten === undefined ) { >- jQuery( window ).removeProp( callbackName ); >- >- // Otherwise restore preexisting value >- } else { >- window[ callbackName ] = overwritten; >- } >- >- // Save back as free >- if ( s[ callbackName ] ) { >- >- // Make sure that re-using the options doesn't screw things around >- s.jsonpCallback = originalSettings.jsonpCallback; >- >- // Save the callback name for future use >- oldCallbacks.push( callbackName ); >- } >- >- // Call if it was a function and we have a response >- if ( responseContainer && isFunction( overwritten ) ) { >- overwritten( responseContainer[ 0 ] ); >- } >- >- responseContainer = overwritten = undefined; >- } ); >- >- // Delegate to script >- return "script"; >- } >-} ); >- >- >- >- >-// Support: Safari 8 only >-// In Safari 8 documents created via document.implementation.createHTMLDocument >-// collapse sibling forms: the second one becomes a child of the first one. >-// Because of that, this security measure has to be disabled in Safari 8. >-// https://bugs.webkit.org/show_bug.cgi?id=137337 >-support.createHTMLDocument = ( function() { >- var body = document.implementation.createHTMLDocument( "" ).body; >- body.innerHTML = "<form></form><form></form>"; >- return body.childNodes.length === 2; >-} )(); >- >- >-// Argument "data" should be string of html >-// context (optional): If specified, the fragment will be created in this context, >-// defaults to document >-// keepScripts (optional): If true, will include scripts passed in the html string >-jQuery.parseHTML = function( data, context, keepScripts ) { >- if ( typeof data !== "string" ) { >- return []; >- } >- if ( typeof context === "boolean" ) { >- keepScripts = context; >- context = false; >- } >- >- var base, parsed, scripts; >- >- if ( !context ) { >- >- // Stop scripts or inline event handlers from being executed immediately >- // by using document.implementation >- if ( support.createHTMLDocument ) { >- context = document.implementation.createHTMLDocument( "" ); >- >- // Set the base href for the created document >- // so any parsed elements with URLs >- // are based on the document's URL (gh-2965) >- base = context.createElement( "base" ); >- base.href = document.location.href; >- context.head.appendChild( base ); >- } else { >- context = document; >- } >- } >- >- parsed = rsingleTag.exec( data ); >- scripts = !keepScripts && []; >- >- // Single tag >- if ( parsed ) { >- return [ context.createElement( parsed[ 1 ] ) ]; >- } >- >- parsed = buildFragment( [ data ], context, scripts ); >- >- if ( scripts && scripts.length ) { >- jQuery( scripts ).remove(); >- } >- >- return jQuery.merge( [], parsed.childNodes ); >-}; >- >- >-/** >- * Load a url into a page >- */ >-jQuery.fn.load = function( url, params, callback ) { >- var selector, type, response, >- self = this, >- off = url.indexOf( " " ); >- >- if ( off > -1 ) { >- selector = stripAndCollapse( url.slice( off ) ); >- url = url.slice( 0, off ); >- } >- >- // If it's a function >- if ( isFunction( params ) ) { >- >- // We assume that it's the callback >- callback = params; >- params = undefined; >- >- // Otherwise, build a param string >- } else if ( params && typeof params === "object" ) { >- type = "POST"; >- } >- >- // If we have elements to modify, make the request >- if ( self.length > 0 ) { >- jQuery.ajax( { >- url: url, >- >- // If "type" variable is undefined, then "GET" method will be used. >- // Make value of this field explicit since >- // user can override it through ajaxSetup method >- type: type || "GET", >- dataType: "html", >- data: params >- } ).done( function( responseText ) { >- >- // Save response for use in complete callback >- response = arguments; >- >- self.html( selector ? >- >- // If a selector was specified, locate the right elements in a dummy div >- // Exclude scripts to avoid IE 'Permission Denied' errors >- jQuery( "<div>" ).append( jQuery.parseHTML( responseText ) ).find( selector ) : >- >- // Otherwise use the full result >- responseText ); >- >- // If the request succeeds, this function gets "data", "status", "jqXHR" >- // but they are ignored because response was set above. >- // If it fails, this function gets "jqXHR", "status", "error" >- } ).always( callback && function( jqXHR, status ) { >- self.each( function() { >- callback.apply( this, response || [ jqXHR.responseText, status, jqXHR ] ); >- } ); >- } ); >- } >- >- return this; >-}; >- >- >- >- >-// Attach a bunch of functions for handling common AJAX events >-jQuery.each( [ >- "ajaxStart", >- "ajaxStop", >- "ajaxComplete", >- "ajaxError", >- "ajaxSuccess", >- "ajaxSend" >-], function( i, type ) { >- jQuery.fn[ type ] = function( fn ) { >- return this.on( type, fn ); >- }; >-} ); >- >- >- >- >-jQuery.expr.pseudos.animated = function( elem ) { >- return jQuery.grep( jQuery.timers, function( fn ) { >- return elem === fn.elem; >- } ).length; >-}; >- >- >- >- >-jQuery.offset = { >- setOffset: function( elem, options, i ) { >- var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition, >- position = jQuery.css( elem, "position" ), >- curElem = jQuery( elem ), >- props = {}; >- >- // Set position first, in-case top/left are set even on static elem >- if ( position === "static" ) { >- elem.style.position = "relative"; >- } >- >- curOffset = curElem.offset(); >- curCSSTop = jQuery.css( elem, "top" ); >- curCSSLeft = jQuery.css( elem, "left" ); >- calculatePosition = ( position === "absolute" || position === "fixed" ) && >- ( curCSSTop + curCSSLeft ).indexOf( "auto" ) > -1; >- >- // Need to be able to calculate position if either >- // top or left is auto and position is either absolute or fixed >- if ( calculatePosition ) { >- curPosition = curElem.position(); >- curTop = curPosition.top; >- curLeft = curPosition.left; >- >- } else { >- curTop = parseFloat( curCSSTop ) || 0; >- curLeft = parseFloat( curCSSLeft ) || 0; >- } >- >- if ( isFunction( options ) ) { >- >- // Use jQuery.extend here to allow modification of coordinates argument (gh-1848) >- options = options.call( elem, i, jQuery.extend( {}, curOffset ) ); >- } >- >- if ( options.top != null ) { >- props.top = ( options.top - curOffset.top ) + curTop; >- } >- if ( options.left != null ) { >- props.left = ( options.left - curOffset.left ) + curLeft; >- } >- >- if ( "using" in options ) { >- options.using.call( elem, props ); >- >- } else { >- curElem.css( props ); >- } >- } >-}; >- >-jQuery.fn.extend( { >- >- // offset() relates an element's border box to the document origin >- offset: function( options ) { >- >- // Preserve chaining for setter >- if ( arguments.length ) { >- return options === undefined ? >- this : >- this.each( function( i ) { >- jQuery.offset.setOffset( this, options, i ); >- } ); >- } >- >- var rect, win, >- elem = this[ 0 ]; >- >- if ( !elem ) { >- return; >- } >- >- // Return zeros for disconnected and hidden (display: none) elements (gh-2310) >- // Support: IE <=11 only >- // Running getBoundingClientRect on a >- // disconnected node in IE throws an error >- if ( !elem.getClientRects().length ) { >- return { top: 0, left: 0 }; >- } >- >- // Get document-relative position by adding viewport scroll to viewport-relative gBCR >- rect = elem.getBoundingClientRect(); >- win = elem.ownerDocument.defaultView; >- return { >- top: rect.top + win.pageYOffset, >- left: rect.left + win.pageXOffset >- }; >- }, >- >- // position() relates an element's margin box to its offset parent's padding box >- // This corresponds to the behavior of CSS absolute positioning >- position: function() { >- if ( !this[ 0 ] ) { >- return; >- } >- >- var offsetParent, offset, doc, >- elem = this[ 0 ], >- parentOffset = { top: 0, left: 0 }; >- >- // position:fixed elements are offset from the viewport, which itself always has zero offset >- if ( jQuery.css( elem, "position" ) === "fixed" ) { >- >- // Assume position:fixed implies availability of getBoundingClientRect >- offset = elem.getBoundingClientRect(); >- >- } else { >- offset = this.offset(); >- >- // Account for the *real* offset parent, which can be the document or its root element >- // when a statically positioned element is identified >- doc = elem.ownerDocument; >- offsetParent = elem.offsetParent || doc.documentElement; >- while ( offsetParent && >- ( offsetParent === doc.body || offsetParent === doc.documentElement ) && >- jQuery.css( offsetParent, "position" ) === "static" ) { >- >- offsetParent = offsetParent.parentNode; >- } >- if ( offsetParent && offsetParent !== elem && offsetParent.nodeType === 1 ) { >- >- // Incorporate borders into its offset, since they are outside its content origin >- parentOffset = jQuery( offsetParent ).offset(); >- parentOffset.top += jQuery.css( offsetParent, "borderTopWidth", true ); >- parentOffset.left += jQuery.css( offsetParent, "borderLeftWidth", true ); >- } >- } >- >- // Subtract parent offsets and element margins >- return { >- top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ), >- left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true ) >- }; >- }, >- >- // This method will return documentElement in the following cases: >- // 1) For the element inside the iframe without offsetParent, this method will return >- // documentElement of the parent window >- // 2) For the hidden or detached element >- // 3) For body or html element, i.e. in case of the html node - it will return itself >- // >- // but those exceptions were never presented as a real life use-cases >- // and might be considered as more preferable results. >- // >- // This logic, however, is not guaranteed and can change at any point in the future >- offsetParent: function() { >- return this.map( function() { >- var offsetParent = this.offsetParent; >- >- while ( offsetParent && jQuery.css( offsetParent, "position" ) === "static" ) { >- offsetParent = offsetParent.offsetParent; >- } >- >- return offsetParent || documentElement; >- } ); >- } >-} ); >- >-// Create scrollLeft and scrollTop methods >-jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) { >- var top = "pageYOffset" === prop; >- >- jQuery.fn[ method ] = function( val ) { >- return access( this, function( elem, method, val ) { >- >- // Coalesce documents and windows >- var win; >- if ( isWindow( elem ) ) { >- win = elem; >- } else if ( elem.nodeType === 9 ) { >- win = elem.defaultView; >- } >- >- if ( val === undefined ) { >- return win ? win[ prop ] : elem[ method ]; >- } >- >- if ( win ) { >- win.scrollTo( >- !top ? val : win.pageXOffset, >- top ? val : win.pageYOffset >- ); >- >- } else { >- elem[ method ] = val; >- } >- }, method, val, arguments.length ); >- }; >-} ); >- >-// Support: Safari <=7 - 9.1, Chrome <=37 - 49 >-// Add the top/left cssHooks using jQuery.fn.position >-// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084 >-// Blink bug: https://bugs.chromium.org/p/chromium/issues/detail?id=589347 >-// getComputedStyle returns percent when specified for top/left/bottom/right; >-// rather than make the css module depend on the offset module, just check for it here >-jQuery.each( [ "top", "left" ], function( i, prop ) { >- jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition, >- function( elem, computed ) { >- if ( computed ) { >- computed = curCSS( elem, prop ); >- >- // If curCSS returns percentage, fallback to offset >- return rnumnonpx.test( computed ) ? >- jQuery( elem ).position()[ prop ] + "px" : >- computed; >- } >- } >- ); >-} ); >- >- >-// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods >-jQuery.each( { Height: "height", Width: "width" }, function( name, type ) { >- jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, >- function( defaultExtra, funcName ) { >- >- // Margin is only for outerHeight, outerWidth >- jQuery.fn[ funcName ] = function( margin, value ) { >- var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ), >- extra = defaultExtra || ( margin === true || value === true ? 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e.apply(t||this,r.concat(s.call(arguments)))}).guid=e.guid=e.guid||k.guid++,i},k.holdReady=function(e){e?k.readyWait++:k.ready(!0)},k.isArray=Array.isArray,k.parseJSON=JSON.parse,k.nodeName=A,k.isFunction=m,k.isWindow=x,k.camelCase=V,k.type=w,k.now=Date.now,k.isNumeric=function(e){var t=k.type(e);return("number"===t||"string"===t)&&!isNaN(e-parseFloat(e))},"function"==typeof define&&define.amd&&define("jquery",[],function(){return k});var Qt=C.jQuery,Jt=C.$;return k.noConflict=function(e){return C.$===k&&(C.$=Jt),e&&C.jQuery===k&&(C.jQuery=Qt),k},e||(C.jQuery=C.$=k),k}); >-- >2.11.0
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bug 14862
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