/*!
- * jQuery JavaScript Library v2.2.4
- * http://jquery.com/
+ * jQuery JavaScript Library v3.2.1
+ * https://jquery.com/
*
* Includes Sizzle.js
- * http://sizzlejs.com/
+ * https://sizzlejs.com/
*
- * Copyright jQuery Foundation and other contributors
+ * Copyright JS Foundation and other contributors
* Released under the MIT license
- * http://jquery.org/license
+ * https://jquery.org/license
*
- * Date: 2016-05-20T17:23Z
+ * Date: 2017-03-20T18:59Z
*/
+( function( global, factory ) {
-(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`
}
// Pass this if window is not defined yet
-}(typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
+} )( 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";
-// Support: Firefox 18+
-// Can't be in strict mode, several libs including ASP.NET trace
-// the stack via arguments.caller.callee and Firefox dies if
-// you try to trace through "use strict" call chains. (#13335)
-//"use strict";
var arr = [];
var document = window.document;
+var getProto = Object.getPrototypeOf;
+
var slice = arr.slice;
var concat = arr.concat;
var hasOwn = class2type.hasOwnProperty;
+var fnToString = hasOwn.toString;
+
+var ObjectFunctionString = fnToString.call( Object );
+
var support = {};
+ function DOMEval( code, doc ) {
+ doc = doc || document;
+
+ var script = doc.createElement( "script" );
+
+ script.text = code;
+ doc.head.appendChild( script ).parentNode.removeChild( script );
+ }
+/* 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 = "2.2.4",
+ version = "3.2.1",
// Define a local copy of jQuery
jQuery = function( selector, context ) {
return new jQuery.fn.init( selector, context );
},
- // Support: Android<4.1
+ // Support: Android <=4.0 only
// Make sure we trim BOM and NBSP
rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
// Matches dashed string for camelizing
rmsPrefix = /^-ms-/,
- rdashAlpha = /-([\da-z])/gi,
+ rdashAlpha = /-([a-z])/g,
// Used by jQuery.camelCase as callback to replace()
fcamelCase = function( all, letter ) {
constructor: jQuery,
- // Start with an empty selector
- selector: "",
-
// The default length of a jQuery object is 0
length: 0,
// Get the Nth element in the matched element set OR
// Get the whole matched element set as a clean array
get: function( num ) {
- return num != null ?
- // Return just the one element from the set
- ( num < 0 ? this[ num + this.length ] : this[ num ] ) :
+ // Return all the elements in a clean array
+ if ( num == null ) {
+ return slice.call( this );
+ }
- // Return all the elements in a clean array
- 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
// Add the old object onto the stack (as a reference)
ret.prevObject = this;
- ret.context = this.context;
// Return the newly-formed element set
return ret;
// Recurse if we're merging plain objects or arrays
if ( deep && copy && ( jQuery.isPlainObject( copy ) ||
- ( copyIsArray = jQuery.isArray( copy ) ) ) ) {
+ ( copyIsArray = Array.isArray( copy ) ) ) ) {
if ( copyIsArray ) {
copyIsArray = false;
- clone = src && jQuery.isArray( src ) ? src : [];
+ clone = src && Array.isArray( src ) ? src : [];
} else {
clone = src && jQuery.isPlainObject( src ) ? src : {};
return jQuery.type( obj ) === "function";
},
- isArray: Array.isArray,
-
isWindow: function( obj ) {
return obj != null && obj === obj.window;
},
isNumeric: function( obj ) {
- // parseFloat NaNs numeric-cast false positives (null|true|false|"")
- // ...but misinterprets leading-number strings, particularly hex literals ("0x...")
- // subtraction forces infinities to NaN
- // adding 1 corrects loss of precision from parseFloat (#15100)
- var realStringObj = obj && obj.toString();
- return !jQuery.isArray( obj ) && ( realStringObj - parseFloat( realStringObj ) + 1 ) >= 0;
+ // As of jQuery 3.0, isNumeric is limited to
+ // strings and numbers (primitives or objects)
+ // that can be coerced to finite numbers (gh-2662)
+ var type = jQuery.type( obj );
+ return ( type === "number" || type === "string" ) &&
+
+ // parseFloat NaNs numeric-cast false positives ("")
+ // ...but misinterprets leading-number strings, particularly hex literals ("0x...")
+ // subtraction forces infinities to NaN
+ !isNaN( obj - parseFloat( obj ) );
},
isPlainObject: function( obj ) {
- var key;
+ var proto, Ctor;
- // Not plain objects:
- // - Any object or value whose internal [[Class]] property is not "[object Object]"
- // - DOM nodes
- // - window
- if ( jQuery.type( obj ) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
+ // Detect obvious negatives
+ // Use toString instead of jQuery.type to catch host objects
+ if ( !obj || toString.call( obj ) !== "[object Object]" ) {
return false;
}
- // Not own constructor property must be Object
- if ( obj.constructor &&
- !hasOwn.call( obj, "constructor" ) &&
- !hasOwn.call( obj.constructor.prototype || {}, "isPrototypeOf" ) ) {
- return false;
- }
+ proto = getProto( obj );
- // Own properties are enumerated firstly, so to speed up,
- // if last one is own, then all properties are own
- for ( key in obj ) {}
+ // Objects with no prototype (e.g., `Object.create( null )`) are plain
+ if ( !proto ) {
+ return true;
+ }
- return key === undefined || hasOwn.call( obj, key );
+ // 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 ) {
+
+ /* eslint-disable no-unused-vars */
+ // See https://github.com/eslint/eslint/issues/6125
var name;
+
for ( name in obj ) {
return false;
}
return obj + "";
}
- // Support: Android<4.0, iOS<6 (functionish RegExp)
+ // Support: Android <=2.3 only (functionish RegExp)
return typeof obj === "object" || typeof obj === "function" ?
class2type[ toString.call( obj ) ] || "object" :
typeof obj;
// Evaluates a script in a global context
globalEval: function( code ) {
- var script,
- indirect = eval;
-
- code = jQuery.trim( code );
-
- if ( code ) {
-
- // If the code includes a valid, prologue position
- // strict mode pragma, execute code by injecting a
- // script tag into the document.
- if ( code.indexOf( "use strict" ) === 1 ) {
- script = document.createElement( "script" );
- script.text = code;
- document.head.appendChild( script ).parentNode.removeChild( script );
- } else {
-
- // Otherwise, avoid the DOM node creation, insertion
- // and removal by using an indirect global eval
-
- indirect( code );
- }
- }
+ DOMEval( code );
},
// Convert dashed to camelCase; used by the css and data modules
- // Support: IE9-11+
+ // Support: IE <=9 - 11, Edge 12 - 13
// Microsoft forgot to hump their vendor prefix (#9572)
camelCase: function( string ) {
return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
},
- nodeName: function( elem, name ) {
- return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
- },
-
each: function( obj, callback ) {
var length, i = 0;
return obj;
},
- // Support: Android<4.1
+ // Support: Android <=4.0 only
trim: function( text ) {
return text == null ?
"" :
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,
support: support
} );
-// JSHint would error on this code due to the Symbol not being defined in ES5.
-// Defining this global in .jshintrc would create a danger of using the global
-// unguarded in another place, it seems safer to just disable JSHint for these
-// three lines.
-/* jshint ignore: start */
if ( typeof Symbol === "function" ) {
jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ];
}
-/* jshint ignore: end */
// Populate the class2type map
jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
function isArrayLike( obj ) {
- // Support: iOS 8.2 (not reproducible in simulator)
+ // 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 Sizzle =
/*!
- * Sizzle CSS Selector Engine v2.2.1
- * http://sizzlejs.com/
+ * Sizzle CSS Selector Engine v2.3.3
+ * https://sizzlejs.com/
*
* Copyright jQuery Foundation and other contributors
* Released under the MIT license
* http://jquery.org/license
*
- * Date: 2015-10-17
+ * Date: 2016-08-08
*/
(function( window ) {
return 0;
},
- // General-purpose constants
- MAX_NEGATIVE = 1 << 31,
-
// Instance methods
hasOwn = ({}).hasOwnProperty,
arr = [],
push = arr.push,
slice = arr.slice,
// Use a stripped-down indexOf as it's faster than native
- // http://jsperf.com/thor-indexof-vs-for/5
+ // https://jsperf.com/thor-indexof-vs-for/5
indexOf = function( list, elem ) {
var i = 0,
len = list.length;
whitespace = "[\\x20\\t\\r\\n\\f]",
// http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
- identifier = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",
+ identifier = "(?:\\\\.|[\\w-]|[^\0-\\xa0])+",
// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +
rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
rsibling = /[+~]/,
- rescape = /'|\\/g,
- // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
+ // 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;
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)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g,
+ fcssescape = function( ch, asCodePoint ) {
+ if ( asCodePoint ) {
+
+ // U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
+ if ( ch === "\0" ) {
+ return "\uFFFD";
+ }
+
+ // Control characters and (dependent upon position) numbers get escaped as code points
+ return ch.slice( 0, -1 ) + "\\" + ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " ";
+ }
+
+ // Other potentially-special ASCII characters get backslash-escaped
+ return "\\" + ch;
+ },
+
// Used for iframes
// See setDocument()
// Removing the function wrapper causes a "Permission Denied"
// error in IE
unloadHandler = function() {
setDocument();
- };
+ },
+
+ disabledAncestor = addCombinator(
+ function( elem ) {
+ return elem.disabled === true && ("form" in elem || "label" in elem);
+ },
+ { dir: "parentNode", next: "legend" }
+ );
// Optimize for push.apply( _, NodeList )
try {
}
function Sizzle( selector, context, results, seed ) {
- var m, i, elem, nid, nidselect, match, groups, newSelector,
+ var m, i, elem, nid, match, groups, newSelector,
newContext = context && context.ownerDocument,
// nodeType defaults to 9, since context defaults to document
// Capture the context ID, setting it first if necessary
if ( (nid = context.getAttribute( "id" )) ) {
- nid = nid.replace( rescape, "\\$&" );
+ nid = nid.replace( rcssescape, fcssescape );
} else {
context.setAttribute( "id", (nid = expando) );
}
// Prefix every selector in the list
groups = tokenize( selector );
i = groups.length;
- nidselect = ridentifier.test( nid ) ? "#" + nid : "[id='" + nid + "']";
while ( i-- ) {
- groups[i] = nidselect + " " + toSelector( groups[i] );
+ groups[i] = "#" + nid + " " + toSelector( groups[i] );
}
newSelector = groups.join( "," );
/**
* Support testing using an element
- * @param {Function} fn Passed the created div and expects a boolean result
+ * @param {Function} fn Passed the created element and returns a boolean result
*/
function assert( fn ) {
- var div = document.createElement("div");
+ var el = document.createElement("fieldset");
try {
- return !!fn( div );
+ return !!fn( el );
} catch (e) {
return false;
} finally {
// Remove from its parent by default
- if ( div.parentNode ) {
- div.parentNode.removeChild( div );
+ if ( el.parentNode ) {
+ el.parentNode.removeChild( el );
}
// release memory in IE
- div = null;
+ el = null;
}
}
function siblingCheck( a, b ) {
var cur = b && a,
diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
- ( ~b.sourceIndex || MAX_NEGATIVE ) -
- ( ~a.sourceIndex || MAX_NEGATIVE );
+ a.sourceIndex - b.sourceIndex;
// Use IE sourceIndex if available on both nodes
if ( diff ) {
};
}
+/**
+ * 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 &&
+ disabledAncestor( 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
* @returns {Object} Returns the current document
*/
setDocument = Sizzle.setDocument = function( node ) {
- var hasCompare, parent,
+ var hasCompare, subWindow,
doc = node ? node.ownerDocument || node : preferredDoc;
// Return early if doc is invalid or already selected
// Support: IE 9-11, Edge
// Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
- if ( (parent = document.defaultView) && parent.top !== parent ) {
- // Support: IE 11
- if ( parent.addEventListener ) {
- parent.addEventListener( "unload", unloadHandler, false );
+ 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 ( parent.attachEvent ) {
- parent.attachEvent( "onunload", unloadHandler );
+ } else if ( subWindow.attachEvent ) {
+ subWindow.attachEvent( "onunload", unloadHandler );
}
}
// Support: IE<8
// Verify that getAttribute really returns attributes and not properties
// (excepting IE8 booleans)
- support.attributes = assert(function( div ) {
- div.className = "i";
- return !div.getAttribute("className");
+ 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( div ) {
- div.appendChild( document.createComment("") );
- return !div.getElementsByTagName("*").length;
+ support.getElementsByTagName = assert(function( el ) {
+ el.appendChild( document.createComment("") );
+ return !el.getElementsByTagName("*").length;
});
// Support: IE<9
// Support: IE<10
// Check if getElementById returns elements by name
- // The broken getElementById methods don't pick up programatically-set names,
+ // The broken getElementById methods don't pick up programmatically-set names,
// so use a roundabout getElementsByName test
- support.getById = assert(function( div ) {
- docElem.appendChild( div ).id = expando;
+ support.getById = assert(function( el ) {
+ docElem.appendChild( el ).id = expando;
return !document.getElementsByName || !document.getElementsByName( expando ).length;
});
- // ID find and filter
+ // ID filter and find
if ( support.getById ) {
- Expr.find["ID"] = function( id, context ) {
- if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
- var m = context.getElementById( id );
- return m ? [ m ] : [];
- }
- };
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 {
- // Support: IE6/7
- // getElementById is not reliable as a find shortcut
- delete Expr.find["ID"];
-
Expr.filter["ID"] = function( id ) {
var attrId = id.replace( runescape, funescape );
return function( elem ) {
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
// 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 http://bugs.jquery.com/ticket/13378
+ // 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( div ) {
+ 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
- // http://bugs.jquery.com/ticket/12359
- docElem.appendChild(
div ).innerHTML = "<a id='" + expando + "'></a>" +
+ // 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 $= or *=
// The test attribute must be unknown in Opera but "safe" for WinRT
- // http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
- if ( div.querySelectorAll("[msallowcapture^='']").length ) {
+ // https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
+ if ( el.querySelectorAll("[msallowcapture^='']").length ) {
rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
}
// Support: IE8
// Boolean attributes and "value" are not treated correctly
- if ( !div.querySelectorAll("[selected]").length ) {
+ 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 ( !div.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
+ 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 ( !div.querySelectorAll(":checked").length ) {
+ 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 sibing-combinator selector` fails
- if ( !div.querySelectorAll( "a#" + expando + "+*" ).length ) {
+ // In-page `selector#id sibling-combinator selector` fails
+ if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) {
rbuggyQSA.push(".#.+[+~]");
}
});
- assert(function( div ) {
+ 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" );
- div.appendChild( input ).setAttribute( "name", "D" );
+ el.appendChild( input ).setAttribute( "name", "D" );
// Support: IE8
// Enforce case-sensitivity of name attribute
- if ( div.querySelectorAll("[name=d]").length ) {
+ 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 ( !div.querySelectorAll(":enabled").length ) {
+ 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
- div.querySelectorAll("*,:x");
+ el.querySelectorAll("*,:x");
rbuggyQSA.push(",.*:");
});
}
docElem.oMatchesSelector ||
docElem.msMatchesSelector) )) ) {
- assert(function( div ) {
+ assert(function( el ) {
// Check to see if it's possible to do matchesSelector
// on a disconnected node (IE 9)
- support.disconnectedMatch = matches.call( div, "div" );
+ support.disconnectedMatch = matches.call( el, "*" );
// This should fail with an exception
// Gecko does not error, returns false instead
- matches.call( div, "[s!='']:x" );
+ matches.call( el, "[s!='']:x" );
rbuggyMatches.push( "!=", pseudos );
});
}
null;
};
+Sizzle.escape = function( sel ) {
+ return (sel + "").replace( rcssescape, fcssescape );
+};
+
Sizzle.error = function( msg ) {
throw new Error( "Syntax error, unrecognized expression: " + msg );
};
},
// Boolean properties
- "enabled": function( elem ) {
- return elem.disabled === false;
- },
-
- "disabled": function( elem ) {
- return elem.disabled === true;
- },
+ "enabled": createDisabledPseudo( false ),
+ "disabled": createDisabledPseudo( true ),
"checked": function( elem ) {
// In CSS3, :checked should return both checked and selected elements
function addCombinator( matcher, combinator, base ) {
var dir = combinator.dir,
- checkNonElements = base && dir === "parentNode",
+ skip = combinator.next,
+ key = skip || dir,
+ checkNonElements = base && key === "parentNode",
doneName = done++;
return combinator.first ?
return matcher( elem, context, xml );
}
}
+ return false;
} :
// Check against all ancestor/preceding elements
// Defend against cloned attroperties (jQuery gh-1709)
uniqueCache = outerCache[ elem.uniqueID ] || (outerCache[ elem.uniqueID ] = {});
- if ( (oldCache = uniqueCache[ dir ]) &&
+ 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[ dir ] = newCache;
+ 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 false;
};
}
// 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" &&
- support.getById && context.nodeType === 9 && documentIsHTML &&
- Expr.relative[ tokens[1].type ] ) {
+ context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[1].type ] ) {
context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
if ( !context ) {
// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
// Detached nodes confoundingly follow *each other*
-support.sortDetached = assert(function( div1 ) {
+support.sortDetached = assert(function( el ) {
// Should return 1, but returns 4 (following)
- return div1.compareDocumentPosition( document.createElement("div") ) & 1;
+ return el.compareDocumentPosition( document.createElement("fieldset") ) & 1;
});
// Support: IE<8
// Prevent attribute/property "interpolation"
-// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
-if ( !assert(function( div ) {
-
div.innerHTML = "<a href='#'></a>";
- return div.firstChild.getAttribute("href") === "#" ;
+// 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 ) {
// Support: IE<9
// Use defaultValue in place of getAttribute("value")
-if ( !support.attributes || !assert(function( div ) {
- div.innerHTML = "<input/>";
- div.firstChild.setAttribute( "value", "" );
- return div.firstChild.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" ) {
// Support: IE<9
// Use getAttributeNode to fetch booleans when getAttribute lies
-if ( !assert(function( div ) {
- return div.getAttribute("disabled") == null;
+if ( !assert(function( el ) {
+ return el.getAttribute("disabled") == null;
}) ) {
addHandle( booleans, function( elem, name, isXML ) {
var val;
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 rneedsContext = jQuery.expr.match.needsContext;
-var rsingleTag = ( /^<([\w-]+)\s*\/?>(?:<\/\1>|)$/ );
+
+
+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 );
function winnow( elements, qualifier, not ) {
if ( jQuery.isFunction( qualifier ) ) {
return jQuery.grep( elements, function( elem, i ) {
- /* jshint -W018 */
return !!qualifier.call( elem, i, elem ) !== not;
} );
-
}
+ // Single element
if ( qualifier.nodeType ) {
return jQuery.grep( elements, function( elem ) {
return ( elem === qualifier ) !== not;
} );
-
}
- if ( typeof qualifier === "string" ) {
- if ( risSimple.test( qualifier ) ) {
- return jQuery.filter( qualifier, elements, not );
- }
+ // Arraylike of elements (jQuery, arguments, Array)
+ if ( typeof qualifier !== "string" ) {
+ return jQuery.grep( elements, function( elem ) {
+ return ( indexOf.call( qualifier, elem ) > -1 ) !== not;
+ } );
+ }
- qualifier = jQuery.filter( qualifier, elements );
+ // Simple selector that can be filtered directly, removing non-Elements
+ if ( risSimple.test( qualifier ) ) {
+ return jQuery.filter( qualifier, elements, not );
}
+ // Complex selector, compare the two sets, removing non-Elements
+ qualifier = jQuery.filter( qualifier, elements );
return jQuery.grep( elements, function( elem ) {
- return ( indexOf.call( qualifier, elem ) > -1 ) !== not;
+ return ( indexOf.call( qualifier, elem ) > -1 ) !== not && elem.nodeType === 1;
} );
}
expr = ":not(" + expr + ")";
}
- return elems.length === 1 && elem.nodeType === 1 ?
- jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] :
- jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
- return elem.nodeType === 1;
- } ) );
+ 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,
+ var i, ret,
len = this.length,
- ret = [],
self = this;
if ( typeof selector !== "string" ) {
} ) );
}
+ ret = this.pushStack( [] );
+
for ( i = 0; i < len; i++ ) {
jQuery.find( selector, self[ i ], ret );
}
- // Needed because $( selector, context ) becomes $( context ).find( selector )
- ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret );
- ret.selector = this.selector ? this.selector + " " + selector : selector;
- return ret;
+ return len > 1 ? jQuery.uniqueSort( ret ) : ret;
},
filter: function( selector ) {
return this.pushStack( winnow( this, selector || [], false ) );
// A simple way to check for HTML strings
// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
// Strict HTML recognition (#11290: must start with <)
- rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,
+ // Shortcut simple #id case for speed
+ rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/,
init = jQuery.fn.init = function( selector, context, root ) {
var match, elem;
} else {
elem = document.getElementById( match[ 2 ] );
- // Support: Blackberry 4.6
- // gEBID returns nodes no longer in the document (#6963)
- if ( elem && elem.parentNode ) {
+ if ( elem ) {
// Inject the element directly into the jQuery object
- this.length = 1;
this[ 0 ] = elem;
+ this.length = 1;
}
-
- this.context = document;
- this.selector = selector;
return this;
}
// HANDLE: $(DOMElement)
} else if ( selector.nodeType ) {
- this.context = this[ 0 ] = selector;
+ this[ 0 ] = selector;
this.length = 1;
return this;
selector( jQuery );
}
- if ( selector.selector !== undefined ) {
- this.selector = selector.selector;
- this.context = selector.context;
- }
-
return jQuery.makeArray( selector, this );
};
i = 0,
l = this.length,
matched = [],
- pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
- jQuery( selectors, context || this.context ) :
- 0;
+ targets = typeof selectors !== "string" && jQuery( selectors );
- for ( ; i < l; i++ ) {
- for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {
+ // 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 && ( pos ?
- pos.index( cur ) > -1 :
+ // 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 ) ) ) {
+ // Don't pass non-elements to Sizzle
+ cur.nodeType === 1 &&
+ jQuery.find.matchesSelector( cur, selectors ) ) ) {
- matched.push( cur );
- break;
+ matched.push( cur );
+ break;
+ }
}
}
}
return siblings( elem.firstChild );
},
contents: function( elem ) {
- return elem.contentDocument || jQuery.merge( [], elem.childNodes );
+ if ( nodeName( elem, "iframe" ) ) {
+ 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 ) {
return this.pushStack( matched );
};
} );
-var rnotwhite = ( /\S+/g );
+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( rnotwhite ) || [], function( _, flag ) {
+ jQuery.each( options.match( rnothtmlwhite ) || [], function( _, flag ) {
object[ flag ] = true;
} );
return object;
fire = function() {
// Enforce single-firing
- locked = options.once;
+ locked = locked || options.once;
// Execute callbacks for all pending executions,
// respecting firingIndex overrides and runtime changes
// Abort any pending executions
lock: function() {
locked = queue = [];
- if ( !memory ) {
+ if ( !memory && !firing ) {
list = memory = "";
}
return this;
};
+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 && jQuery.isFunction( ( method = value.promise ) ) ) {
+ method.call( value ).done( resolve ).fail( reject );
+
+ // Other thenables
+ } else if ( value && jQuery.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, listener list, final state
- [ "resolve", "done", jQuery.Callbacks( "once memory" ), "resolved" ],
- [ "reject", "fail", jQuery.Callbacks( "once memory" ), "rejected" ],
- [ "notify", "progress", jQuery.Callbacks( "memory" ) ]
+ // 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 = {
deferred.done( arguments ).fail( arguments );
return this;
},
- then: function( /* fnDone, fnFail, fnProgress */ ) {
+ "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 ) {
- var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];
- // deferred[ done | fail | progress ] for forwarding actions to newDefer
+ // Map tuples (progress, done, fail) to arguments (done, fail, progress)
+ var fn = jQuery.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 && jQuery.isFunction( returned.promise ) ) {
.fail( newDefer.reject );
} else {
newDefer[ tuple[ 0 ] + "With" ](
- this === promise ? newDefer.promise() : this,
+ 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 ( jQuery.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,
+ jQuery.isFunction( onProgress ) ?
+ onProgress :
+ Identity,
+ newDefer.notifyWith
+ )
+ );
+
+ // fulfilled_handlers.add( ... )
+ tuples[ 1 ][ 3 ].add(
+ resolve(
+ 0,
+ newDefer,
+ jQuery.isFunction( onFulfilled ) ?
+ onFulfilled :
+ Identity
+ )
+ );
+
+ // rejected_handlers.add( ... )
+ tuples[ 2 ][ 3 ].add(
+ resolve(
+ 0,
+ newDefer,
+ jQuery.isFunction( onRejected ) ?
+ onRejected :
+ Thrower
+ )
+ );
+ } ).promise();
+ },
// Get a promise for this deferred
// If obj is provided, the promise aspect is added to the object
},
deferred = {};
- // Keep pipe for back-compat
- promise.pipe = promise.then;
-
// Add list-specific methods
jQuery.each( tuples, function( i, tuple ) {
var list = tuple[ 2 ],
- stateString = tuple[ 3 ];
+ stateString = tuple[ 5 ];
- // promise[ done | fail | progress ] = list.add
+ // promise.progress = list.add
+ // promise.done = list.add
+ // promise.fail = list.add
promise[ tuple[ 1 ] ] = list.add;
// Handle state
if ( stateString ) {
- list.add( function() {
+ list.add(
+ function() {
+
+ // state = "resolved" (i.e., fulfilled)
+ // state = "rejected"
+ state = stateString;
+ },
- // state = [ resolved | rejected ]
- state = stateString;
+ // rejected_callbacks.disable
+ // fulfilled_callbacks.disable
+ tuples[ 3 - i ][ 2 ].disable,
- // [ reject_list | resolve_list ].disable; progress_list.lock
- }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
+ // progress_callbacks.lock
+ tuples[ 0 ][ 2 ].lock
+ );
}
- // deferred[ resolve | reject | notify ]
+ // 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 ? promise : this, arguments );
+ 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;
} );
},
// Deferred helper
- when: function( subordinate /* , ..., subordinateN */ ) {
- var i = 0,
- resolveValues = slice.call( arguments ),
- length = resolveValues.length,
+ when: function( singleValue ) {
+ var
+
+ // count of uncompleted subordinates
+ remaining = arguments.length,
- // the count of uncompleted subordinates
- remaining = length !== 1 ||
- ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,
+ // count of unprocessed arguments
+ i = remaining,
+
+ // subordinate fulfillment data
+ resolveContexts = Array( i ),
+ resolveValues = slice.call( arguments ),
- // the master Deferred.
- // If resolveValues consist of only a single Deferred, just use that.
- deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
+ // the master Deferred
+ master = jQuery.Deferred(),
- // Update function for both resolve and progress values
- updateFunc = function( i, contexts, values ) {
+ // subordinate callback factory
+ updateFunc = function( i ) {
return function( value ) {
- contexts[ i ] = this;
- values[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
- if ( values === progressValues ) {
- deferred.notifyWith( contexts, values );
- } else if ( !( --remaining ) ) {
- deferred.resolveWith( contexts, values );
+ resolveContexts[ i ] = this;
+ resolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
+ if ( !( --remaining ) ) {
+ master.resolveWith( resolveContexts, resolveValues );
}
};
- },
+ };
- progressValues, progressContexts, resolveContexts;
+ // Single- and empty arguments are adopted like Promise.resolve
+ if ( remaining <= 1 ) {
+ adoptValue( singleValue, master.done( updateFunc( i ) ).resolve, master.reject,
+ !remaining );
- // Add listeners to Deferred subordinates; treat others as resolved
- if ( length > 1 ) {
- progressValues = new Array( length );
- progressContexts = new Array( length );
- resolveContexts = new Array( length );
- for ( ; i < length; i++ ) {
- if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
- resolveValues[ i ].promise()
- .progress( updateFunc( i, progressContexts, progressValues ) )
- .done( updateFunc( i, resolveContexts, resolveValues ) )
- .fail( deferred.reject );
- } else {
- --remaining;
- }
+ // Use .then() to unwrap secondary thenables (cf. gh-3000)
+ if ( master.state() === "pending" ||
+ jQuery.isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) {
+
+ return master.then();
}
}
- // If we're not waiting on anything, resolve the master
- if ( !remaining ) {
- deferred.resolveWith( resolveContexts, resolveValues );
+ // Multiple arguments are aggregated like Promise.all array elements
+ while ( i-- ) {
+ adoptValue( resolveValues[ i ], updateFunc( i ), master.reject );
}
- return deferred.promise();
+ 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;
+var readyList = jQuery.Deferred();
jQuery.fn.ready = function( fn ) {
- // Add the callback
- jQuery.ready.promise().done( 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;
};
// the ready event fires. See #6781
readyWait: 1,
- // Hold (or release) the ready event
- holdReady: function( hold ) {
- if ( hold ) {
- jQuery.readyWait++;
- } else {
- jQuery.ready( true );
- }
- },
-
// Handle when the DOM is ready
ready: function( wait ) {
// If there are functions bound, to execute
readyList.resolveWith( document, [ jQuery ] );
-
- // Trigger any bound ready events
- if ( jQuery.fn.triggerHandler ) {
- jQuery( document ).triggerHandler( "ready" );
- jQuery( document ).off( "ready" );
- }
}
} );
-/**
- * The ready event handler and self cleanup method
- */
+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();
}
-jQuery.ready.promise = function( obj ) {
- if ( !readyList ) {
-
- readyList = jQuery.Deferred();
-
- // Catch cases where $(document).ready() is called
- // after the browser event has already occurred.
- // Support: IE9-10 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 );
+// 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 ) ) {
- } else {
+ // Handle it asynchronously to allow scripts the opportunity to delay ready
+ window.setTimeout( jQuery.ready );
- // Use the handy event callback
- document.addEventListener( "DOMContentLoaded", completed );
+} else {
- // A fallback to window.onload, that will always work
- window.addEventListener( "load", completed );
- }
- }
- return readyList.promise( obj );
-};
+ // Use the handy event callback
+ document.addEventListener( "DOMContentLoaded", completed );
-// Kick off the DOM ready check even if the user does not
-jQuery.ready.promise();
+ // A fallback to window.onload, that will always work
+ window.addEventListener( "load", completed );
+}
}
}
- return chainable ?
- elems :
+ if ( chainable ) {
+ return elems;
+ }
+
+ // Gets
+ if ( bulk ) {
+ return fn.call( elems );
+ }
- // Gets
- bulk ?
- fn.call( elems ) :
- len ? fn( elems[ 0 ], key ) : emptyGet;
+ return len ? fn( elems[ 0 ], key ) : emptyGet;
};
var acceptData = function( owner ) {
// - Node.DOCUMENT_NODE
// - Object
// - Any
- /* jshint -W018 */
return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
};
Data.prototype = {
- register: function( owner, initial ) {
- var value = initial || {};
-
- // 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, non-writable property
- // configurability must be true to allow the property to be
- // deleted with the delete operator
- } else {
- Object.defineProperty( owner, this.expando, {
- value: value,
- writable: true,
- configurable: true
- } );
- }
- return owner[ this.expando ];
- },
cache: function( owner ) {
- // 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 ) ) {
- return {};
- }
-
// Check if the owner object already has a cache
var value = owner[ this.expando ];
cache = this.cache( owner );
// Handle: [ owner, key, value ] args
+ // Always use camelCase key (gh-2257)
if ( typeof data === "string" ) {
- cache[ data ] = value;
+ cache[ jQuery.camelCase( data ) ] = value;
// Handle: [ owner, { properties } ] args
} else {
// Copy the properties one-by-one to the cache object
for ( prop in data ) {
- cache[ prop ] = data[ prop ];
+ cache[ jQuery.camelCase( prop ) ] = data[ prop ];
}
}
return cache;
get: function( owner, key ) {
return key === undefined ?
this.cache( owner ) :
- owner[ this.expando ] && owner[ this.expando ][ key ];
+
+ // Always use camelCase key (gh-2257)
+ owner[ this.expando ] && owner[ this.expando ][ jQuery.camelCase( key ) ];
},
access: function( owner, key, value ) {
- var stored;
// In cases where either:
//
if ( key === undefined ||
( ( key && typeof key === "string" ) && value === undefined ) ) {
- stored = this.get( owner, key );
-
- return stored !== undefined ?
- stored : this.get( owner, jQuery.camelCase( key ) );
+ return this.get( owner, key );
}
// When the key is not a string, or both a key and value
return value !== undefined ? value : key;
},
remove: function( owner, key ) {
- var i, name, camel,
+ var i,
cache = owner[ this.expando ];
if ( cache === undefined ) {
return;
}
- if ( key === undefined ) {
- this.register( owner );
-
- } else {
+ if ( key !== undefined ) {
// Support array or space separated string of keys
- if ( jQuery.isArray( key ) ) {
-
- // If "name" is an array of keys...
- // When data is initially created, via ("key", "val") signature,
- // keys will be converted to camelCase.
- // Since there is no way to tell _how_ a key was added, remove
- // both plain key and camelCase key. #12786
- // This will only penalize the array argument path.
- name = key.concat( key.map( jQuery.camelCase ) );
- } else {
- camel = jQuery.camelCase( key );
+ if ( Array.isArray( key ) ) {
- // Try the string as a key before any manipulation
- if ( key in cache ) {
- name = [ key, camel ];
- } else {
+ // If key is an array of keys...
+ // We always set camelCase keys, so remove that.
+ key = key.map( jQuery.camelCase );
+ } else {
+ key = jQuery.camelCase( key );
- // If a key with the spaces exists, use it.
- // Otherwise, create an array by matching non-whitespace
- name = camel;
- name = name in cache ?
- [ name ] : ( name.match( rnotwhite ) || [] );
- }
+ // 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 = name.length;
+ i = key.length;
while ( i-- ) {
- delete cache[ name[ i ] ];
+ delete cache[ key[ i ] ];
}
}
// Remove the expando if there's no more data
if ( key === undefined || jQuery.isEmptyObject( cache ) ) {
- // Support: Chrome <= 35-45+
+ // Support: Chrome <=35 - 45
// Webkit & Blink performance suffers when deleting properties
// from DOM nodes, so set to undefined instead
- // https://code.google.com/p/chromium/issues/detail?id=378607
+ // https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)
if ( owner.nodeType ) {
owner[ this.expando ] = undefined;
} else {
var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
rmultiDash = /[A-Z]/g;
-function dataAttr( elem, key, data ) {
- var name;
+function getData( data ) {
+ if ( data === "true" ) {
+ return true;
+ }
+
+ if ( data === "false" ) {
+ return false;
+ }
+
+ if ( data === "null" ) {
+ return null;
+ }
+
+ // Only convert to a number if it doesn't change the string
+ if ( data === +data + "" ) {
+ return +data;
+ }
+
+ if ( rbrace.test( data ) ) {
+ return JSON.parse( data );
+ }
+
+ return data;
+}
+
+function dataAttr( elem, key, data ) {
+ var name;
// If nothing was found internally, try to fetch any
// data from the HTML5 data-* attribute
if ( typeof data === "string" ) {
try {
- data = data === "true" ? true :
- data === "false" ? false :
- data === "null" ? null :
-
- // Only convert to a number if it doesn't change the string
- +data + "" === data ? +data :
- rbrace.test( data ) ? jQuery.parseJSON( data ) :
- data;
+ data = getData( data );
} catch ( e ) {}
// Make sure we set the data so it isn't changed later
i = attrs.length;
while ( i-- ) {
- // Support: IE11+
+ // Support: IE 11 only
// The attrs elements can be null (#14894)
if ( attrs[ i ] ) {
name = attrs[ i ].name;
}
return access( this, function( value ) {
- var data, camelKey;
+ var data;
// The calling jQuery object (element matches) is not empty
// (and therefore has an element appears at this[ 0 ]) and the
if ( elem && value === undefined ) {
// Attempt to get data from the cache
- // with the key as-is
- data = dataUser.get( elem, key ) ||
-
- // Try to find dashed key if it exists (gh-2779)
- // This is for 2.2.x only
- dataUser.get( elem, key.replace( rmultiDash, "-$&" ).toLowerCase() );
-
- if ( data !== undefined ) {
- return data;
- }
-
- camelKey = jQuery.camelCase( key );
-
- // Attempt to get data from the cache
- // with the key camelized
- data = dataUser.get( elem, camelKey );
+ // 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, camelKey, undefined );
+ data = dataAttr( elem, key );
if ( data !== undefined ) {
return data;
}
}
// Set the data...
- camelKey = jQuery.camelCase( key );
this.each( function() {
- // First, attempt to store a copy or reference of any
- // data that might've been store with a camelCased key.
- var data = dataUser.get( this, camelKey );
-
- // For HTML5 data-* attribute interop, we have to
- // store property names with dashes in a camelCase form.
- // This might not apply to all properties...*
- dataUser.set( this, camelKey, value );
-
- // *... In the case of properties that might _actually_
- // have dashes, we need to also store a copy of that
- // unchanged property.
- if ( key.indexOf( "-" ) > -1 && data !== undefined ) {
- dataUser.set( this, key, value );
- }
+ // We always store the camelCased key
+ dataUser.set( this, key, value );
} );
}, null, value, arguments.length > 1, null, true );
},
// Speed up dequeue by getting out quickly if this is just a lookup
if ( data ) {
- if ( !queue || jQuery.isArray( data ) ) {
+ if ( !queue || Array.isArray( data ) ) {
queue = dataPriv.access( elem, type, jQuery.makeArray( data ) );
} else {
queue.push( data );
var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
-var isHidden = function( elem, el ) {
+var isHiddenWithinTree = function( elem, el ) {
- // isHidden might be called from jQuery#filter function;
+ // isHiddenWithinTree might be called from jQuery#filter function;
// in that case, element will be second argument
elem = el || elem;
- return jQuery.css( elem, "display" ) === "none" ||
- !jQuery.contains( elem.ownerDocument, 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.
+ jQuery.contains( elem.ownerDocument, 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 ) {
scale = 1,
maxIterations = 20,
currentValue = tween ?
- function() { return tween.cur(); } :
- function() { return jQuery.css( elem, prop, "" ); },
+ function() {
+ return tween.cur();
+ } :
+ function() {
+ return jQuery.css( elem, prop, "" );
+ },
initial = currentValue(),
unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
}
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)$/i );
-var rtagName = ( /<([\w:-]+)/ );
+var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]+)/i );
var rscriptType = ( /^$|\/(?:java|ecma)script/i );
// We have to close these tags to support XHTML (#13200)
var wrapMap = {
- // Support: IE9
+ // Support: IE <=9 only
option: [ 1, "<select multiple='multiple'>", "</select>" ],
// XHTML parsers do not magically insert elements in the
_default: [ 0, "", "" ]
};
-// Support: IE9
+// Support: IE <=9 only
wrapMap.optgroup = wrapMap.option;
wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
function getAll( context, tag ) {
- // Support: IE9-11+
+ // Support: IE <=9 - 11 only
// Use typeof to avoid zero-argument method invocation on host objects (#15151)
- var ret = typeof context.getElementsByTagName !== "undefined" ?
- context.getElementsByTagName( tag || "*" ) :
- typeof context.querySelectorAll !== "undefined" ?
- context.querySelectorAll( tag || "*" ) :
- [];
-
- return tag === undefined || tag && jQuery.nodeName( context, tag ) ?
- jQuery.merge( [ context ], ret ) :
- ret;
+ 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;
}
// Add nodes directly
if ( jQuery.type( elem ) === "object" ) {
- // Support: Android<4.1, PhantomJS<2
+ // Support: Android <=4.0 only, PhantomJS 1 only
// push.apply(_, arraylike) throws on ancient WebKit
jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
tmp = tmp.lastChild;
}
- // Support: Android<4.1, PhantomJS<2
+ // Support: Android <=4.0 only, PhantomJS 1 only
// push.apply(_, arraylike) throws on ancient WebKit
jQuery.merge( nodes, tmp.childNodes );
div = fragment.appendChild( document.createElement( "div" ) ),
input = document.createElement( "input" );
- // Support: Android 4.0-4.3, Safari<=5.1
+ // 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)
div.appendChild( input );
- // Support: Safari<=5.1, Android<4.2
+ // 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+
+ // 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 documentElement = document.documentElement;
+
var
return false;
}
-// Support: IE9
+// Support: IE <=9 only
// See #13393 for more info
function safeActiveElement() {
try {
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++;
}
// Handle multiple events separated by a space
- types = ( types || "" ).match( rnotwhite ) || [ "" ];
+ types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
t = types.length;
while ( t-- ) {
tmp = rtypenamespace.exec( types[ t ] ) || [];
}
// Once for each type.namespace in types; type may be omitted
- types = ( types || "" ).match( rnotwhite ) || [ "" ];
+ types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
t = types.length;
while ( t-- ) {
tmp = rtypenamespace.exec( types[ t ] ) || [];
}
},
- dispatch: function( event ) {
+ dispatch: function( nativeEvent ) {
// Make a writable jQuery.Event from the native event object
- event = jQuery.event.fix( event );
+ var event = jQuery.event.fix( nativeEvent );
- var i, j, ret, matched, handleObj,
- handlerQueue = [],
- args = slice.call( arguments ),
+ 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
},
handlers: function( event, handlers ) {
- var i, matches, sel, handleObj,
+ var i, handleObj, sel, matchedHandlers, matchedSelectors,
handlerQueue = [],
delegateCount = handlers.delegateCount,
cur = event.target;
- // Support (at least): Chrome, IE9
// Find delegate handlers
- // Black-hole SVG <use> instance trees (#13180)
- //
- // Support: Firefox<=42+
- // Avoid non-left-click in FF but don't block IE radio events (#3861, gh-2343)
- if ( delegateCount && cur.nodeType &&
- ( event.type !== "click" || isNaN( event.button ) || event.button < 1 ) ) {
+ 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 && ( cur.disabled !== true || event.type !== "click" ) ) {
- matches = [];
+ 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 ( matches[ sel ] === undefined ) {
- matches[ sel ] = handleObj.needsContext ?
+ if ( matchedSelectors[ sel ] === undefined ) {
+ matchedSelectors[ sel ] = handleObj.needsContext ?
jQuery( sel, this ).index( cur ) > -1 :
jQuery.find( sel, this, null, [ cur ] ).length;
}
- if ( matches[ sel ] ) {
- matches.push( handleObj );
+ if ( matchedSelectors[ sel ] ) {
+ matchedHandlers.push( handleObj );
}
}
- if ( matches.length ) {
- handlerQueue.push( { elem: cur, handlers: matches } );
+ if ( matchedHandlers.length ) {
+ handlerQueue.push( { elem: cur, handlers: matchedHandlers } );
}
}
}
}
// Add the remaining (directly-bound) handlers
+ cur = this;
if ( delegateCount < handlers.length ) {
- handlerQueue.push( { elem: this, handlers: handlers.slice( delegateCount ) } );
+ handlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } );
}
return handlerQueue;
},
- // Includes some event props shared by KeyEvent and MouseEvent
- props: ( "altKey bubbles cancelable ctrlKey currentTarget detail eventPhase " +
- "metaKey relatedTarget shiftKey target timeStamp view which" ).split( " " ),
-
- fixHooks: {},
-
- keyHooks: {
- props: "char charCode key keyCode".split( " " ),
- filter: function( event, original ) {
-
- // Add which for key events
- if ( event.which == null ) {
- event.which = original.charCode != null ? original.charCode : original.keyCode;
- }
-
- return event;
- }
- },
-
- mouseHooks: {
- props: ( "button buttons clientX clientY offsetX offsetY pageX pageY " +
- "screenX screenY toElement" ).split( " " ),
- filter: function( event, original ) {
- var eventDoc, doc, body,
- button = original.button;
-
- // Calculate pageX/Y if missing and clientX/Y available
- if ( event.pageX == null && original.clientX != null ) {
- eventDoc = event.target.ownerDocument || document;
- doc = eventDoc.documentElement;
- body = eventDoc.body;
+ addProp: function( name, hook ) {
+ Object.defineProperty( jQuery.Event.prototype, name, {
+ enumerable: true,
+ configurable: true,
- event.pageX = original.clientX +
- ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) -
- ( doc && doc.clientLeft || body && body.clientLeft || 0 );
- event.pageY = original.clientY +
- ( doc && doc.scrollTop || body && body.scrollTop || 0 ) -
- ( doc && doc.clientTop || body && body.clientTop || 0 );
- }
+ get: jQuery.isFunction( hook ) ?
+ function() {
+ if ( this.originalEvent ) {
+ return hook( this.originalEvent );
+ }
+ } :
+ function() {
+ if ( this.originalEvent ) {
+ return this.originalEvent[ name ];
+ }
+ },
- // Add which for click: 1 === left; 2 === middle; 3 === right
- // Note: button is not normalized, so don't use it
- if ( !event.which && button !== undefined ) {
- event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
+ set: function( value ) {
+ Object.defineProperty( this, name, {
+ enumerable: true,
+ configurable: true,
+ writable: true,
+ value: value
+ } );
}
-
- return event;
- }
+ } );
},
- fix: function( event ) {
- if ( event[ jQuery.expando ] ) {
- return event;
- }
-
- // Create a writable copy of the event object and normalize some properties
- var i, prop, copy,
- type = event.type,
- originalEvent = event,
- fixHook = this.fixHooks[ type ];
-
- if ( !fixHook ) {
- this.fixHooks[ type ] = fixHook =
- rmouseEvent.test( type ) ? this.mouseHooks :
- rkeyEvent.test( type ) ? this.keyHooks :
- {};
- }
- copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
-
- event = new jQuery.Event( originalEvent );
-
- i = copy.length;
- while ( i-- ) {
- prop = copy[ i ];
- event[ prop ] = originalEvent[ prop ];
- }
-
- // Support: Cordova 2.5 (WebKit) (#13255)
- // All events should have a target; Cordova deviceready doesn't
- if ( !event.target ) {
- event.target = document;
- }
-
- // Support: Safari 6.0+, Chrome<28
- // Target should not be a text node (#504, #13143)
- if ( event.target.nodeType === 3 ) {
- event.target = event.target.parentNode;
- }
-
- return fixHook.filter ? fixHook.filter( event, originalEvent ) : event;
+ fix: function( originalEvent ) {
+ return originalEvent[ jQuery.expando ] ?
+ originalEvent :
+ new jQuery.Event( originalEvent );
},
special: {
// For checkbox, fire native event so checked state will be right
trigger: function() {
- if ( this.type === "checkbox" && this.click && jQuery.nodeName( this, "input" ) ) {
+ if ( this.type === "checkbox" && this.click && nodeName( this, "input" ) ) {
this.click();
return false;
}
// For cross-browser consistency, don't fire native .click() on links
_default: function( event ) {
- return jQuery.nodeName( event.target, "a" );
+ return nodeName( event.target, "a" );
}
},
this.isDefaultPrevented = src.defaultPrevented ||
src.defaultPrevented === undefined &&
- // Support: Android<4.0
+ // 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;
};
// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
-// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
+// https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
jQuery.Event.prototype = {
constructor: jQuery.Event,
isDefaultPrevented: returnFalse,
}
};
+// 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,
+ 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 );
+
// 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://code.google.com/p/chromium/issues/detail?id=470258
+// 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",
} );
jQuery.fn.extend( {
+
on: function( types, selector, data, fn ) {
return on( this, types, selector, data, fn );
},
var
- rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:-]+)[^>]*)\/>/gi,
- // Support: IE 10-11, Edge 10240+
+ /* 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
// In IE/Edge using regex groups here causes severe slowdowns.
// See https://connect.microsoft.com/IE/feedback/details/1736512/
rnoInnerhtml = /<script|<style|<link/i,
rscriptTypeMasked = /^true\/(.*)/,
rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g;
-// Manipulating tables requires a tbody
+// Prefer a tbody over its parent table for containing new rows
function manipulationTarget( elem, content ) {
- return jQuery.nodeName( elem, "table" ) &&
- jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ?
+ if ( nodeName( elem, "table" ) &&
+ nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) {
- elem.getElementsByTagName( "tbody" )[ 0 ] ||
- elem.appendChild( elem.ownerDocument.createElement( "tbody" ) ) :
- elem;
+ return jQuery( ">tbody", elem )[ 0 ] || elem;
+ }
+
+ return elem;
}
// Replace/restore the type attribute of script elements for safe DOM manipulation
// Keep references to cloned scripts for later restoration
if ( hasScripts ) {
- // Support: Android<4.1, PhantomJS<2
+ // Support: Android <=4.0 only, PhantomJS 1 only
// push.apply(_, arraylike) throws on ancient WebKit
jQuery.merge( scripts, getAll( node, "script" ) );
}
jQuery._evalUrl( node.src );
}
} else {
- jQuery.globalEval( node.textContent.replace( rcleanScript, "" ) );
+ DOMEval( node.textContent.replace( rcleanScript, "" ), doc );
}
}
}
if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
!jQuery.isXMLDoc( elem ) ) {
- // We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2
+ // We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2
destElements = getAll( clone );
srcElements = getAll( elem );
}
}
- // Support: Chrome <= 35-45+
+ // 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+
+ // Support: Chrome <=35 - 45+
// Assign undefined instead of using delete, see Data#remove
elem[ dataUser.expando ] = undefined;
}
} );
jQuery.fn.extend( {
-
- // Keep domManip exposed until 3.0 (gh-2225)
- domManip: domManip,
-
detach: function( selector ) {
return remove( this, selector, true );
},
elems = i === last ? this : this.clone( true );
jQuery( insert[ i ] )[ original ]( elems );
- // Support: QtWebKit
- // .get() because push.apply(_, arraylike) throws
+ // 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 iframe,
- elemdisplay = {
-
- // Support: Firefox
- // We have to pre-define these values for FF (#10227)
- HTML: "block",
- BODY: "block"
- };
-
-/**
- * Retrieve the actual display of a element
- * @param {String} name nodeName of the element
- * @param {Object} doc Document object
- */
-
-// Called only from within defaultDisplay
-function actualDisplay( name, doc ) {
- var elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ),
-
- display = jQuery.css( elem[ 0 ], "display" );
-
- // We don't have any data stored on the element,
- // so use "detach" method as fast way to get rid of the element
- elem.detach();
-
- return display;
-}
-
-/**
- * Try to determine the default display value of an element
- * @param {String} nodeName
- */
-function defaultDisplay( nodeName ) {
- var doc = document,
- display = elemdisplay[ nodeName ];
-
- if ( !display ) {
- display = actualDisplay( nodeName, doc );
-
- // If the simple way fails, read from inside an iframe
- if ( display === "none" || !display ) {
-
- // Use the already-created iframe if possible
- iframe = ( iframe || jQuery( "<iframe frameborder='0' width='0' height='0'/>" ) )
- .appendTo( doc.documentElement );
-
- // Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse
- doc = iframe[ 0 ].contentDocument;
-
- // Support: IE
- doc.write();
- doc.close();
-
- display = actualDisplay( nodeName, doc );
- iframe.detach();
- }
-
- // Store the correct default display
- elemdisplay[ nodeName ] = display;
- }
-
- return display;
-}
var rmargin = ( /^margin/ );
var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
var getStyles = function( elem ) {
- // Support: IE<=11+, Firefox<=30+ (#15098, #14150)
+ // 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;
return view.getComputedStyle( elem );
};
-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;
-};
-
-
-var documentElement = document.documentElement;
-
( function() {
- var pixelPositionVal, boxSizingReliableVal, pixelMarginRightVal, reliableMarginLeftVal,
- container = document.createElement( "div" ),
- div = document.createElement( "div" );
-
- // Finish early in limited (non-browser) environments
- if ( !div.style ) {
- return;
- }
-
- // Support: IE9-11+
- // 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";
-
- container.style.cssText = "border:0;width:8px;height:0;top:0;left:-9999px;" +
- "padding:0;margin-top:1px;position:absolute";
- container.appendChild( div );
// Executing both pixelPosition & boxSizingReliable tests require only one layout
// so they're executed at the same time to save the second computation.
function computeStyleTests() {
- div.style.cssText =
- // Support: Firefox<29, Android 2.3
- // Vendor-prefix box-sizing
- "-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;" +
+ // This is a singleton, we need to execute it only once
+ if ( !div ) {
+ return;
+ }
+
+ div.style.cssText =
+ "box-sizing:border-box;" +
"position:relative;display:block;" +
"margin:auto;border:1px;padding:1px;" +
"top:1%;width:50%";
var divStyle = window.getComputedStyle( div );
pixelPositionVal = divStyle.top !== "1%";
+
+ // Support: Android 4.0 - 4.3 only, Firefox <=3 - 44
reliableMarginLeftVal = divStyle.marginLeft === "2px";
boxSizingReliableVal = divStyle.width === "4px";
pixelMarginRightVal = divStyle.marginRight === "4px";
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;
}
+ var pixelPositionVal, boxSizingReliableVal, pixelMarginRightVal, 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";
+
+ container.style.cssText = "border:0;width:8px;height:0;top:0;left:-9999px;" +
+ "padding:0;margin-top:1px;position:absolute";
+ container.appendChild( div );
+
jQuery.extend( support, {
pixelPosition: function() {
-
- // This test is executed only once but we still do memoizing
- // since we can use the boxSizingReliable pre-computing.
- // No need to check if the test was already performed, though.
computeStyleTests();
return pixelPositionVal;
},
boxSizingReliable: function() {
- if ( boxSizingReliableVal == null ) {
- computeStyleTests();
- }
+ computeStyleTests();
return boxSizingReliableVal;
},
pixelMarginRight: function() {
-
- // Support: Android 4.0-4.3
- // We're checking for boxSizingReliableVal here instead of pixelMarginRightVal
- // since that compresses better and they're computed together anyway.
- if ( boxSizingReliableVal == null ) {
- computeStyleTests();
- }
+ computeStyleTests();
return pixelMarginRightVal;
},
reliableMarginLeft: function() {
-
- // Support: IE <=8 only, Android 4.0 - 4.3 only, Firefox <=3 - 37
- if ( boxSizingReliableVal == null ) {
- computeStyleTests();
- }
+ computeStyleTests();
return reliableMarginLeftVal;
- },
- reliableMarginRight: function() {
-
- // Support: Android 2.3
- // Check if div with explicit width and no margin-right incorrectly
- // gets computed margin-right based on width of container. (#3333)
- // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
- // This support function is only executed once so no memoizing is needed.
- var ret,
- marginDiv = div.appendChild( document.createElement( "div" ) );
-
- // Reset CSS: box-sizing; display; margin; border; padding
- marginDiv.style.cssText = div.style.cssText =
-
- // Support: Android 2.3
- // Vendor-prefix box-sizing
- "-webkit-box-sizing:content-box;box-sizing:content-box;" +
- "display:block;margin:0;border:0;padding:0";
- marginDiv.style.marginRight = marginDiv.style.width = "0";
- div.style.width = "1px";
- documentElement.appendChild( container );
-
- ret = !parseFloat( window.getComputedStyle( marginDiv ).marginRight );
-
- documentElement.removeChild( container );
- div.removeChild( marginDiv );
-
- return ret;
}
} );
} )();
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 );
- ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined;
- // Support: Opera 12.1x only
- // Fall back to style even without computed
- // computed is undefined for elems on document fragments
- if ( ( ret === "" || ret === undefined ) && !jQuery.contains( elem.ownerDocument, elem ) ) {
- ret = jQuery.style( elem, name );
- }
-
- // Support: IE9
- // getPropertyValue is only needed for .css('filter') (#12537)
+ // getPropertyValue is needed for:
+ // .css('filter') (IE 9 only, #12537)
+ // .css('--customProperty) (#3144)
if ( computed ) {
+ ret = computed.getPropertyValue( name ) || computed[ name ];
+
+ if ( ret === "" && !jQuery.contains( elem.ownerDocument, 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:
- // http://dev.w3.org/csswg/cssom/#resolved-values
+ // https://drafts.csswg.org/cssom/#resolved-values
if ( !support.pixelMarginRight() && rnumnonpx.test( ret ) && rmargin.test( name ) ) {
// Remember the original values
return ret !== undefined ?
- // Support: IE9-11+
+ // Support: IE <=9 - 11 only
// IE returns zIndex value as an integer.
ret + "" :
ret;
// 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"
},
- cssPrefixes = [ "Webkit", "O", "Moz", "ms" ],
+ cssPrefixes = [ "Webkit", "Moz", "ms" ],
emptyStyle = document.createElement( "div" ).style;
// Return a css property mapped to a potentially vendor prefixed property
}
}
+// Return a property mapped along what jQuery.cssProps suggests or to
+// a vendor prefixed property.
+function finalPropName( name ) {
+ var ret = jQuery.cssProps[ name ];
+ if ( !ret ) {
+ ret = jQuery.cssProps[ name ] = vendorPropName( name ) || name;
+ }
+ return ret;
+}
+
function setPositiveNumber( elem, value, subtract ) {
// Any relative (+/-) values have already been
}
function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
- var i = extra === ( isBorderBox ? "border" : "content" ) ?
-
- // If we already have the right measurement, avoid augmentation
- 4 :
+ var i,
+ val = 0;
- // Otherwise initialize for horizontal or vertical properties
- name === "width" ? 1 : 0,
+ // If we already have the right measurement, avoid augmentation
+ if ( extra === ( isBorderBox ? "border" : "content" ) ) {
+ i = 4;
- val = 0;
+ // Otherwise initialize for horizontal or vertical properties
+ } else {
+ i = name === "width" ? 1 : 0;
+ }
for ( ; i < 4; i += 2 ) {
function getWidthOrHeight( elem, name, extra ) {
- // Start with offset property, which is equivalent to the border-box value
- var valueIsBorderBox = true,
- val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
+ // Start with computed style
+ var valueIsBorderBox,
styles = getStyles( elem ),
+ val = curCSS( elem, name, styles ),
isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
- // Some non-html elements return undefined for offsetWidth, so check for null/undefined
- // svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
- // MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
- if ( val <= 0 || val == null ) {
-
- // Fall back to computed then uncomputed css if necessary
- val = curCSS( elem, name, styles );
- if ( val < 0 || val == null ) {
- val = elem.style[ name ];
- }
-
- // Computed unit is not pixels. Stop here and return.
- if ( rnumnonpx.test( val ) ) {
- return val;
- }
-
- // Check for style in case a browser which returns unreliable values
- // for getComputedStyle silently falls back to the reliable elem.style
- valueIsBorderBox = isBorderBox &&
- ( support.boxSizingReliable() || val === elem.style[ name ] );
-
- // Normalize "", auto, and prepare for extra
- val = parseFloat( val ) || 0;
- }
-
- // Use the active box-sizing model to add/subtract irrelevant styles
- return ( val +
- augmentWidthOrHeight(
- elem,
- name,
- extra || ( isBorderBox ? "border" : "content" ),
- valueIsBorderBox,
- styles
- )
- ) + "px";
-}
-
-function showHide( elements, show ) {
- var display, elem, hidden,
- values = [],
- index = 0,
- length = elements.length;
-
- for ( ; index < length; index++ ) {
- elem = elements[ index ];
- if ( !elem.style ) {
- continue;
- }
-
- values[ index ] = dataPriv.get( elem, "olddisplay" );
- display = elem.style.display;
- if ( show ) {
-
- // Reset the inline display of this element to learn if it is
- // being hidden by cascaded rules or not
- if ( !values[ index ] && display === "none" ) {
- elem.style.display = "";
- }
-
- // Set elements which have been overridden with display: none
- // in a stylesheet to whatever the default browser style is
- // for such an element
- if ( elem.style.display === "" && isHidden( elem ) ) {
- values[ index ] = dataPriv.access(
- elem,
- "olddisplay",
- defaultDisplay( elem.nodeName )
- );
- }
- } else {
- hidden = isHidden( elem );
-
- if ( display !== "none" || !hidden ) {
- dataPriv.set(
- elem,
- "olddisplay",
- hidden ? display : jQuery.css( elem, "display" )
- );
- }
- }
+ // Computed unit is not pixels. Stop here and return.
+ if ( rnumnonpx.test( val ) ) {
+ return val;
}
- // Set the display of most of the elements in a second loop
- // to avoid the constant reflow
- for ( index = 0; index < length; index++ ) {
- elem = elements[ index ];
- if ( !elem.style ) {
- continue;
- }
- if ( !show || elem.style.display === "none" || elem.style.display === "" ) {
- elem.style.display = show ? values[ index ] || "" : "none";
- }
+ // Check for style in case a browser which returns unreliable values
+ // for getComputedStyle silently falls back to the reliable elem.style
+ valueIsBorderBox = isBorderBox &&
+ ( support.boxSizingReliable() || val === elem.style[ name ] );
+
+ // Fall back to offsetWidth/Height when value is "auto"
+ // This happens for inline elements with no explicit setting (gh-3571)
+ if ( val === "auto" ) {
+ val = elem[ "offset" + name[ 0 ].toUpperCase() + name.slice( 1 ) ];
}
- return elements;
+ // Normalize "", auto, and prepare for extra
+ val = parseFloat( val ) || 0;
+
+ // Use the active box-sizing model to add/subtract irrelevant styles
+ return ( val +
+ augmentWidthOrHeight(
+ elem,
+ name,
+ extra || ( isBorderBox ? "border" : "content" ),
+ valueIsBorderBox,
+ styles
+ )
+ ) + "px";
}
jQuery.extend( {
// Make sure that we're working with the right name
var ret, type, hooks,
origName = jQuery.camelCase( name ),
+ isCustomProp = rcustomProp.test( name ),
style = elem.style;
- name = jQuery.cssProps[ origName ] ||
- ( jQuery.cssProps[ origName ] = vendorPropName( origName ) || origName );
+ // 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 ];
value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" );
}
- // Support: IE9-11+
// background-* props affect original clone's values
if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {
style[ name ] = "inherit";
if ( !hooks || !( "set" in hooks ) ||
( value = hooks.set( elem, value, extra ) ) !== undefined ) {
- style[ name ] = value;
+ if ( isCustomProp ) {
+ style.setProperty( name, value );
+ } else {
+ style[ name ] = value;
+ }
}
} else {
css: function( elem, name, extra, styles ) {
var val, num, hooks,
- origName = jQuery.camelCase( name );
+ origName = jQuery.camelCase( name ),
+ isCustomProp = rcustomProp.test( name );
- // Make sure that we're working with the right name
- name = jQuery.cssProps[ origName ] ||
- ( jQuery.cssProps[ origName ] = vendorPropName( origName ) || origName );
+ // 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 ];
num = parseFloat( val );
return extra === true || isFinite( num ) ? num || 0 : val;
}
+
return val;
}
} );
// 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" ) ) &&
- elem.offsetWidth === 0 ?
+
+ // 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, name, extra );
} ) :
}
);
-// Support: Android 2.3
-jQuery.cssHooks.marginRight = addGetHookIf( support.reliableMarginRight,
- function( elem, computed ) {
- if ( computed ) {
- return swap( elem, { "display": "inline-block" },
- curCSS, [ elem, "marginRight" ] );
- }
- }
-);
-
// These hooks are used by animate to expand properties
jQuery.each( {
margin: "",
map = {},
i = 0;
- if ( jQuery.isArray( name ) ) {
+ if ( Array.isArray( name ) ) {
styles = getStyles( elem );
len = name.length;
jQuery.style( elem, name, value ) :
jQuery.css( elem, name );
}, name, value, arguments.length > 1 );
- },
- 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 ( isHidden( this ) ) {
- jQuery( this ).show();
- } else {
- jQuery( this ).hide();
- }
- } );
}
} );
}
};
-// Support: IE9
+// Support: IE <=9 only
// Panic based approach to setting things on disconnected nodes
Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
set: function( tween ) {
jQuery.fx = Tween.prototype.init;
-// Back Compat <1.8 extension point
+// Back compat <1.8 extension point
jQuery.fx.step = {};
var
- fxNow, timerId,
+ 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() {
// 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 ) {
+ for ( ; i < 4; i += 2 - includeWidth ) {
which = cssExpand[ i ];
attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
}
}
function defaultPrefilter( elem, props, opts ) {
- /* jshint validthis: true */
- var prop, value, toggle, tween, hooks, oldfire, display, checkDisplay,
+ 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 && isHidden( elem ),
+ hidden = elem.nodeType && isHiddenWithinTree( elem ),
dataShow = dataPriv.get( elem, "fxshow" );
- // Handle queue: false promises
+ // Queue-skipping animations hijack the fx hooks
if ( !opts.queue ) {
hooks = jQuery._queueHooks( elem, "fx" );
if ( hooks.unqueued == null ) {
} );
}
- // Height/width overflow pass
- if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {
+ // 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 ) {
- // Make sure that nothing sneaks out
- // Record all 3 overflow attributes because IE9-10 do not
- // change the overflow attribute when overflowX and
- // overflowY are set to the same value
+ // Support: IE <=9 - 11, Edge 12 - 13
+ // Record all 3 overflow attributes because IE does not infer the shorthand
+ // from identically-valued overflowX and overflowY
opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
- // Set display property to inline-block for height/width
- // animations on inline elements that are having width/height animated
+ // 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 ] );
+ }
+ }
- // Test default display if display is currently "none"
- checkDisplay = display === "none" ?
- dataPriv.get( elem, "olddisplay" ) || defaultDisplay( elem.nodeName ) : display;
+ // Animate inline elements as inline-block
+ if ( display === "inline" || display === "inline-block" && restoreDisplay != null ) {
+ if ( jQuery.css( elem, "float" ) === "none" ) {
- if ( checkDisplay === "inline" && jQuery.css( elem, "float" ) === "none" ) {
- style.display = "inline-block";
+ // 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";
+ }
}
}
} );
}
- // show/hide pass
- for ( prop in props ) {
- value = props[ prop ];
- if ( rfxtypes.exec( value ) ) {
- delete props[ prop ];
- toggle = toggle || value === "toggle";
- if ( value === ( hidden ? "hide" : "show" ) ) {
+ // Implement show/hide animations
+ propTween = false;
+ for ( prop in orig ) {
- // If there is dataShow left over from a stopped hide or show
- // and we are going to proceed with show, we should pretend to be hidden
- if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
- hidden = true;
- } else {
- continue;
+ // 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 } );
}
- orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
- // Any non-fx value stops us from restoring the original display value
- } else {
- display = undefined;
- }
- }
+ // Store hidden/visible for toggle so `.stop().toggle()` "reverses"
+ if ( toggle ) {
+ dataShow.hidden = !hidden;
+ }
- if ( !jQuery.isEmptyObject( orig ) ) {
- if ( dataShow ) {
- if ( "hidden" in dataShow ) {
- hidden = dataShow.hidden;
+ // Show elements before animating them
+ if ( hidden ) {
+ showHide( [ elem ], true );
}
- } else {
- dataShow = dataPriv.access( elem, "fxshow", {} );
- }
- // Store state if its toggle - enables .stop().toggle() to "reverse"
- if ( toggle ) {
- dataShow.hidden = !hidden;
- }
- if ( hidden ) {
- jQuery( elem ).show();
- } else {
+ /* eslint-disable no-loop-func */
+
anim.done( function() {
- jQuery( elem ).hide();
- } );
- }
- anim.done( function() {
- var prop;
- dataPriv.remove( elem, "fxshow" );
- for ( prop in orig ) {
- jQuery.style( elem, prop, orig[ prop ] );
- }
- } );
- for ( prop in orig ) {
- tween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
+ /* eslint-enable no-loop-func */
- if ( !( prop in dataShow ) ) {
- dataShow[ prop ] = tween.start;
- if ( hidden ) {
- tween.end = tween.start;
- tween.start = prop === "width" || prop === "height" ? 1 : 0;
+ // 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 ] );
+ }
+ } );
}
- // If this is a noop like .hide().hide(), restore an overwritten display value
- } else if ( ( display === "none" ? defaultDisplay( elem.nodeName ) : display ) === "inline" ) {
- style.display = display;
+ // 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;
+ }
+ }
}
}
name = jQuery.camelCase( index );
easing = specialEasing[ name ];
value = props[ index ];
- if ( jQuery.isArray( value ) ) {
+ if ( Array.isArray( value ) ) {
easing = value[ 1 ];
value = props[ index ] = value[ 0 ];
}
var currentTime = fxNow || createFxNow(),
remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
- // Support: Android 2.3
+ // 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++ ) {
+ 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;
- } else {
- deferred.resolveWith( elem, [ animation ] );
- return false;
}
+
+ // 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,
return this;
}
stopped = true;
- for ( ; index < length ; index++ ) {
+ for ( ; index < length; index++ ) {
animation.tweens[ index ].run( 1 );
}
propFilter( props, animation.opts.specialEasing );
- for ( ; index < length ; index++ ) {
+ for ( ; index < length; index++ ) {
result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts );
if ( result ) {
if ( jQuery.isFunction( result.stop ) ) {
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,
} )
);
- // attach callbacks from options
- return animation.progress( animation.opts.progress )
- .done( animation.opts.done, animation.opts.complete )
- .fail( animation.opts.fail )
- .always( animation.opts.always );
+ return animation;
}
jQuery.Animation = jQuery.extend( Animation, {
+
tweeners: {
"*": [ function( prop, value ) {
var tween = this.createTween( prop, value );
callback = props;
props = [ "*" ];
} else {
- props = props.match( rnotwhite );
+ props = props.match( rnothtmlwhite );
}
var prop,
index = 0,
length = props.length;
- for ( ; index < length ; index++ ) {
+ for ( ; index < length; index++ ) {
prop = props[ index ];
Animation.tweeners[ prop ] = Animation.tweeners[ prop ] || [];
Animation.tweeners[ prop ].unshift( callback );
easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
};
- opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ?
- opt.duration : opt.duration in jQuery.fx.speeds ?
- jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
+ // 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 ) {
fadeTo: function( speed, to, easing, callback ) {
// Show any hidden elements after setting opacity to 0
- return this.filter( isHidden ).css( "opacity", 0 ).show()
+ return this.filter( isHiddenWithinTree ).css( "opacity", 0 ).show()
// Animate to the value specified
.end().animate( { opacity: to }, speed, easing, callback );
for ( ; i < timers.length; i++ ) {
timer = timers[ i ];
- // Checks the timer has not already been removed
+ // Run the timer and safely remove it when done (allowing for external removal)
if ( !timer() && timers[ i ] === timer ) {
timers.splice( i--, 1 );
}
jQuery.fx.timer = function( timer ) {
jQuery.timers.push( timer );
- if ( timer() ) {
- jQuery.fx.start();
- } else {
- jQuery.timers.pop();
- }
+ jQuery.fx.start();
};
jQuery.fx.interval = 13;
jQuery.fx.start = function() {
- if ( !timerId ) {
- timerId = window.setInterval( jQuery.fx.tick, jQuery.fx.interval );
+ if ( inProgress ) {
+ return;
}
+
+ inProgress = true;
+ schedule();
};
jQuery.fx.stop = function() {
- window.clearInterval( timerId );
-
- timerId = null;
+ inProgress = null;
};
jQuery.fx.speeds = {
// Based off of the plugin by Clint Helfers, with permission.
-// http://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/
+// 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";
input.type = "checkbox";
- // Support: iOS<=5.1, Android<=4.2+
+ // Support: Android <=4.3 only
// Default value for a checkbox should be "on"
support.checkOn = input.value !== "";
- // Support: IE<=11+
+ // Support: IE <=11 only
// Must access selectedIndex to make default options select
support.optSelected = opt.selected;
- // Support: Android<=2.3
- // Options inside disabled selects are incorrectly marked as disabled
- select.disabled = true;
- support.optDisabled = !opt.disabled;
-
- // Support: IE<=11+
+ // Support: IE <=11 only
// An input loses its value after becoming a radio
input = document.createElement( "input" );
input.value = "t";
return jQuery.prop( elem, name, value );
}
- // All attributes are lowercase
+ // Attribute hooks are determined by the lowercase version
// Grab necessary hook if one is defined
if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
- name = name.toLowerCase();
- hooks = jQuery.attrHooks[ name ] ||
+ hooks = jQuery.attrHooks[ name.toLowerCase() ] ||
( jQuery.expr.match.bool.test( name ) ? boolHook : undefined );
}
type: {
set: function( elem, value ) {
if ( !support.radioValue && value === "radio" &&
- jQuery.nodeName( elem, "input" ) ) {
+ nodeName( elem, "input" ) ) {
var val = elem.value;
elem.setAttribute( "type", value );
if ( val ) {
},
removeAttr: function( elem, value ) {
- var name, propName,
+ var name,
i = 0,
- attrNames = value && value.match( rnotwhite );
+
+ // 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++ ] ) ) {
- propName = jQuery.propFix[ name ] || name;
-
- // Boolean attributes get special treatment (#10870)
- if ( jQuery.expr.match.bool.test( name ) ) {
-
- // Set corresponding property to false
- elem[ propName ] = false;
- }
-
elem.removeAttribute( 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;
+ var ret, handle,
+ lowercaseName = name.toLowerCase();
+
if ( !isXML ) {
// Avoid an infinite loop by temporarily removing this function from the getter
- handle = attrHandle[ name ];
- attrHandle[ name ] = ret;
+ handle = attrHandle[ lowercaseName ];
+ attrHandle[ lowercaseName ] = ret;
ret = getter( elem, name, isXML ) != null ?
- name.toLowerCase() :
+ lowercaseName :
null;
- attrHandle[ name ] = handle;
+ attrHandle[ lowercaseName ] = handle;
}
return ret;
};
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
- // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
+ // 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" );
- return tabindex ?
- parseInt( tabindex, 10 ) :
+ if ( tabindex ) {
+ return parseInt( tabindex, 10 );
+ }
+
+ if (
rfocusable.test( elem.nodeName ) ||
- rclickable.test( elem.nodeName ) && elem.href ?
- 0 :
- -1;
+ rclickable.test( elem.nodeName ) &&
+ elem.href
+ ) {
+ return 0;
+ }
+
+ return -1;
}
}
},
// 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;
-var rclass = /[\t\r\n\f]/g;
+ // Strip and collapse whitespace according to HTML spec
+ // https://html.spec.whatwg.org/multipage/infrastructure.html#strip-and-collapse-whitespace
+ function stripAndCollapse( value ) {
+ var tokens = value.match( rnothtmlwhite ) || [];
+ return tokens.join( " " );
+ }
+
function getClass( elem ) {
return elem.getAttribute && elem.getAttribute( "class" ) || "";
}
if ( typeof value === "string" && value ) {
- classes = value.match( rnotwhite ) || [];
+ classes = value.match( rnothtmlwhite ) || [];
while ( ( elem = this[ i++ ] ) ) {
curValue = getClass( elem );
- cur = elem.nodeType === 1 &&
- ( " " + curValue + " " ).replace( rclass, " " );
+ cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
if ( cur ) {
j = 0;
}
// Only assign if different to avoid unneeded rendering.
- finalValue = jQuery.trim( cur );
+ finalValue = stripAndCollapse( cur );
if ( curValue !== finalValue ) {
elem.setAttribute( "class", finalValue );
}
}
if ( typeof value === "string" && value ) {
- classes = value.match( rnotwhite ) || [];
+ classes = value.match( rnothtmlwhite ) || [];
while ( ( elem = this[ i++ ] ) ) {
curValue = getClass( elem );
// This expression is here for better compressibility (see addClass)
- cur = elem.nodeType === 1 &&
- ( " " + curValue + " " ).replace( rclass, " " );
+ cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
if ( cur ) {
j = 0;
}
// Only assign if different to avoid unneeded rendering.
- finalValue = jQuery.trim( cur );
+ finalValue = stripAndCollapse( cur );
if ( curValue !== finalValue ) {
elem.setAttribute( "class", finalValue );
}
// Toggle individual class names
i = 0;
self = jQuery( this );
- classNames = value.match( rnotwhite ) || [];
+ classNames = value.match( rnothtmlwhite ) || [];
while ( ( className = classNames[ i++ ] ) ) {
className = " " + selector + " ";
while ( ( elem = this[ i++ ] ) ) {
if ( elem.nodeType === 1 &&
- ( " " + getClass( elem ) + " " ).replace( rclass, " " )
- .indexOf( className ) > -1
- ) {
- return true;
+ ( " " + stripAndCollapse( getClass( elem ) ) + " " ).indexOf( className ) > -1 ) {
+ return true;
}
}
-var rreturn = /\r/g,
- rspaces = /[\x20\t\r\n\f]+/g;
+var rreturn = /\r/g;
jQuery.fn.extend( {
val: function( value ) {
ret = elem.value;
- return typeof ret === "string" ?
-
- // Handle most common string cases
- ret.replace( rreturn, "" ) :
+ // Handle most common string cases
+ if ( typeof ret === "string" ) {
+ return ret.replace( rreturn, "" );
+ }
- // Handle cases where value is null/undef or number
- ret == null ? "" : ret;
+ // Handle cases where value is null/undef or number
+ return ret == null ? "" : ret;
}
return;
} else if ( typeof val === "number" ) {
val += "";
- } else if ( jQuery.isArray( val ) ) {
+ } else if ( Array.isArray( val ) ) {
val = jQuery.map( val, function( value ) {
return value == null ? "" : value + "";
} );
return val != null ?
val :
- // Support: IE10-11+
+ // Support: IE <=10 - 11 only
// option.text throws exceptions (#14686, #14858)
// Strip and collapse whitespace
// https://html.spec.whatwg.org/#strip-and-collapse-whitespace
- jQuery.trim( jQuery.text( elem ) ).replace( rspaces, " " );
+ stripAndCollapse( jQuery.text( elem ) );
}
},
select: {
get: function( elem ) {
- var value, option,
+ var value, option, i,
options = elem.options,
index = elem.selectedIndex,
- one = elem.type === "select-one" || index < 0,
+ one = elem.type === "select-one",
values = one ? null : [],
- max = one ? index + 1 : options.length,
- i = index < 0 ?
- max :
- one ? index : 0;
+ 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
- ( support.optDisabled ?
- !option.disabled : option.getAttribute( "disabled" ) === null ) &&
+ !option.disabled &&
( !option.parentNode.disabled ||
- !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {
+ !nodeName( option.parentNode, "optgroup" ) ) ) {
// Get the specific value for the option
value = jQuery( option ).val();
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
jQuery.each( [ "radio", "checkbox" ], function() {
jQuery.valHooks[ this ] = {
set: function( elem, value ) {
- if ( jQuery.isArray( value ) ) {
+ if ( Array.isArray( value ) ) {
return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 );
}
}
special._default.apply( eventPath.pop(), data ) === false ) &&
acceptData( elem ) ) {
- // Call a native DOM method on the target with the same name name as the event.
+ // 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 && jQuery.isFunction( elem[ type ] ) && !jQuery.isWindow( elem ) ) {
} );
-jQuery.each( ( "blur focus focusin focusout load resize scroll unload click dblclick " +
+jQuery.each( ( "blur focus focusin focusout resize scroll click dblclick " +
"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
- "change select submit keydown keypress keyup error contextmenu" ).split( " " ),
+ "change select submit keydown keypress keyup contextmenu" ).split( " " ),
function( i, name ) {
// Handle event binding
support.focusin = "onfocusin" in window;
-// Support: Firefox
+// Support: Firefox <=44
// Firefox doesn't have focus(in | out) events
// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
//
-// Support: Chrome, Safari
+// 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://code.google.com/p/chromium/issues/detail?id=449857
+// Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857
if ( !support.focusin ) {
jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) {
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.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 = jQuery.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 && jQuery.type( 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 ( !attaches ) {
- doc.removeEventListener( orig, handler, true );
- dataPriv.remove( doc, fix );
+ // If value is a function, invoke it and use its return value
+ var value = jQuery.isFunction( valueOrFunction ) ?
+ valueOrFunction() :
+ valueOrFunction;
- } else {
- dataPriv.access( doc, fix, attaches );
- }
- }
+ s[ s.length ] = encodeURIComponent( key ) + "=" +
+ encodeURIComponent( value == null ? "" : value );
};
- } );
-}
-var location = window.location;
-var nonce = jQuery.now();
+ // If an array was passed in, assume that it is an array of form elements.
+ if ( Array.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
-var rquery = ( /\?/ );
+ // 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 );
+ }
+ }
-// Support: Android 2.3
-// Workaround failure to string-cast null input
-jQuery.parseJSON = function( data ) {
- return JSON.parse( data + "" );
+ // Return the resulting serialization
+ return s.join( "&" );
};
+jQuery.fn.extend( {
+ serialize: function() {
+ return jQuery.param( this.serializeArray() );
+ },
+ serializeArray: function() {
+ return this.map( function() {
-// Cross-browser xml parsing
-jQuery.parseXML = function( data ) {
- var xml;
- if ( !data || typeof data !== "string" ) {
- return null;
- }
+ // 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;
- // Support: IE9
- try {
- xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" );
- } catch ( e ) {
- xml = undefined;
- }
+ // 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 ( !xml || xml.getElementsByTagName( "parsererror" ).length ) {
- jQuery.error( "Invalid XML: " + data );
+ 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();
}
- return xml;
-};
+} );
var
+ r20 = /%20/g,
rhash = /#.*$/,
- rts = /([?&])_=[^&]*/,
+ rantiCache = /([?&])_=[^&]*/,
rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,
// #7653, #8125, #8152: local protocol detection
var dataType,
i = 0,
- dataTypes = dataTypeExpression.toLowerCase().match( rnotwhite ) || [];
+ dataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) || [];
if ( jQuery.isFunction( func ) ) {
if ( current ) {
- // There's only work to do if current dataType is non-auto
+ // There's only work to do if current dataType is non-auto
if ( current === "*" ) {
current = prev;
processData: true,
async: true,
contentType: "application/x-www-form-urlencoded; charset=UTF-8",
+
/*
timeout: 0,
data: null,
"text html": true,
// Evaluate text as a json expression
- "text json": jQuery.parseJSON,
+ "text json": JSON.parse,
// Parse text as xml
"text xml": jQuery.parseXML
// 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 ),
requestHeaders = {},
requestHeadersNames = {},
- // The jqXHR state
- state = 0,
-
// Default abort message
strAbort = "canceled",
// Builds headers hashtable if needed
getResponseHeader: function( key ) {
var match;
- if ( state === 2 ) {
+ if ( completed ) {
if ( !responseHeaders ) {
responseHeaders = {};
while ( ( match = rheaders.exec( responseHeadersString ) ) ) {
// Raw string
getAllResponseHeaders: function() {
- return state === 2 ? responseHeadersString : null;
+ return completed ? responseHeadersString : null;
},
// Caches the header
setRequestHeader: function( name, value ) {
- var lname = name.toLowerCase();
- if ( !state ) {
- name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
+ 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 ( !state ) {
+ if ( completed == null ) {
s.mimeType = type;
}
return this;
statusCode: function( map ) {
var code;
if ( map ) {
- if ( state < 2 ) {
- for ( code in map ) {
-
- // Lazy-add the new callback in a way that preserves old ones
- statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
- }
- } else {
+ 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;
};
// Attach deferreds
- deferred.promise( jqXHR ).complete = completeDeferred.add;
- jqXHR.success = jqXHR.done;
- jqXHR.error = jqXHR.fail;
+ deferred.promise( jqXHR );
- // Remove hash character (#7531: and string promotion)
// 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( rhash, "" )
+ 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 = jQuery.trim( s.dataType || "*" ).toLowerCase().match( rnotwhite ) || [ "" ];
+ 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: IE8-11+
- // IE throws exception if url is malformed, e.g. http://example.com:80x/
+ // Support: IE <=8 - 11, Edge 12 - 13
+ // IE throws exception on accessing the href property if url is malformed,
+ // e.g. http://example.com:80x/
try {
urlAnchor.href = s.url;
- // Support: IE8-11+
+ // 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 !==
inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
// If request was aborted inside a prefilter, stop there
- if ( state === 2 ) {
+ if ( completed ) {
return jqXHR;
}
// Save the URL in case we're toying with the If-Modified-Since
// and/or If-None-Match header later on
- cacheURL = s.url;
+ // 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, append data to url
if ( s.data ) {
- cacheURL = ( s.url += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data );
+ cacheURL += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data;
// #9682: remove data so that it's not used in an eventual retry
delete s.data;
}
- // Add anti-cache in url if needed
+ // Add or update anti-cache param if needed
if ( s.cache === false ) {
- s.url = rts.test( cacheURL ) ?
+ cacheURL = cacheURL.replace( rantiCache, "$1" );
+ uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce++ ) + uncached;
+ }
- // If there is already a '_' parameter, set its value
- cacheURL.replace( rts, "$1_=" + nonce++ ) :
+ // Put hash and anti-cache on the URL that will be requested (gh-1732)
+ s.url = cacheURL + uncached;
- // Otherwise add one to the end
- cacheURL + ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + nonce++;
- }
+ // 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.
// Allow custom headers/mimetypes and early abort
if ( s.beforeSend &&
- ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
+ ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || completed ) ) {
// Abort if not done already and return
return jqXHR.abort();
strAbort = "abort";
// Install callbacks on deferreds
- for ( i in { success: 1, error: 1, complete: 1 } ) {
- jqXHR[ i ]( s[ i ] );
- }
+ completeDeferred.add( s.complete );
+ jqXHR.done( s.success );
+ jqXHR.fail( s.error );
// Get transport
transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
}
// If request was aborted inside ajaxSend, stop there
- if ( state === 2 ) {
+ if ( completed ) {
return jqXHR;
}
}
try {
- state = 1;
+ completed = false;
transport.send( requestHeaders, done );
} catch ( e ) {
- // Propagate exception as error if not done
- if ( state < 2 ) {
- done( -1, e );
-
- // Simply rethrow otherwise
- } else {
+ // Rethrow post-completion exceptions
+ if ( completed ) {
throw e;
}
+
+ // Propagate others as results
+ done( -1, e );
}
}
var isSuccess, success, error, response, modified,
statusText = nativeStatusText;
- // Called once
- if ( state === 2 ) {
+ // Ignore repeat invocations
+ if ( completed ) {
return;
}
- // State is "done" now
- state = 2;
+ completed = true;
// Clear timeout if it exists
if ( timeoutTimer ) {
// Make this explicit, since user can override this through ajaxSetup (#11264)
type: "GET",
dataType: "script",
+ cache: true,
async: false,
global: false,
"throws": true
wrapAll: function( html ) {
var wrap;
- if ( jQuery.isFunction( html ) ) {
- return this.each( function( i ) {
- jQuery( this ).wrapAll( html.call( this, i ) );
- } );
- }
-
if ( this[ 0 ] ) {
+ if ( jQuery.isFunction( html ) ) {
+ html = html.call( this[ 0 ] );
+ }
// The elements to wrap the target around
wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );
} );
},
- unwrap: function() {
- return this.parent().each( function() {
- if ( !jQuery.nodeName( this, "body" ) ) {
- jQuery( this ).replaceWith( this.childNodes );
- }
- } ).end();
+ unwrap: function( selector ) {
+ this.parent( selector ).not( "body" ).each( function() {
+ jQuery( this ).replaceWith( this.childNodes );
+ } );
+ return this;
}
} );
-jQuery.expr.filters.hidden = function( elem ) {
- return !jQuery.expr.filters.visible( elem );
-};
-jQuery.expr.filters.visible = function( elem ) {
-
- // Support: Opera <= 12.12
- // Opera reports offsetWidths and offsetHeights less than zero on some elements
- // Use OR instead of AND as the element is not visible if either is true
- // See tickets #10406 and #13132
- return elem.offsetWidth > 0 || elem.offsetHeight > 0 || elem.getClientRects().length > 0;
+jQuery.expr.pseudos.hidden = function( elem ) {
+ return !jQuery.expr.pseudos.visible( elem );
};
-
-
-
-
-var r20 = /%20/g,
- 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 ( jQuery.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 && jQuery.type( 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, value ) {
-
- // If value is a function, invoke it and return its value
- value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );
- s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
- };
-
- // Set traditional to true for jQuery <= 1.3.2 behavior.
- if ( traditional === undefined ) {
- traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
- }
-
- // If an array was passed in, assume that it is an array of form elements.
- if ( jQuery.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( "&" ).replace( r20, "+" );
+jQuery.expr.pseudos.visible = function( elem ) {
+ return !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length );
};
-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();
- return val == null ?
- null :
- jQuery.isArray( val ) ?
- jQuery.map( val, function( val ) {
- return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
- } ) :
- { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
- } ).get();
- }
-} );
jQuery.ajaxSettings.xhr = function() {
// File protocol always yields status code 0, assume 200
0: 200,
- // Support: IE9
+ // Support: IE <=9 only
// #1450: sometimes IE returns 1223 when it should be 204
1223: 204
},
xhr.abort();
} else if ( type === "error" ) {
- // Support: IE9
+ // 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" ) {
xhrSuccessStatus[ xhr.status ] || xhr.status,
xhr.statusText,
- // Support: IE9 only
+ // 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" ||
xhr.onload = callback();
errorCallback = xhr.onerror = callback( "error" );
- // Support: IE9
+ // Support: IE 9 only
// Use onreadystatechange to replace onabort
// to handle uncaught aborts
if ( xhr.onabort !== undefined ) {
+// 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: {
+// 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 ( !data || typeof data !== "string" ) {
- return null;
+ if ( typeof data !== "string" ) {
+ return [];
}
if ( typeof context === "boolean" ) {
keepScripts = context;
context = false;
}
- context = context || document;
- var parsed = rsingleTag.exec( data ),
- scripts = !keepScripts && [];
+ 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 ) {
};
-// Keep a copy of the old load method
-var _load = jQuery.fn.load;
-
/**
* Load a url into a page
*/
jQuery.fn.load = function( url, params, callback ) {
- if ( typeof url !== "string" && _load ) {
- return _load.apply( this, arguments );
- }
-
var selector, type, response,
self = this,
off = url.indexOf( " " );
if ( off > -1 ) {
- selector = jQuery.trim( url.slice( off ) );
+ selector = stripAndCollapse( url.slice( off ) );
url = url.slice( 0, off );
}
-jQuery.expr.filters.animated = function( elem ) {
+jQuery.expr.pseudos.animated = function( elem ) {
return jQuery.grep( jQuery.timers, function( fn ) {
return elem === fn.elem;
} ).length;
-/**
- * Gets a window from an element
- */
-function getWindow( elem ) {
- return jQuery.isWindow( elem ) ? elem : elem.nodeType === 9 && elem.defaultView;
-}
-
jQuery.offset = {
setOffset: function( elem, options, i ) {
var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
jQuery.fn.extend( {
offset: function( options ) {
+
+ // Preserve chaining for setter
if ( arguments.length ) {
return options === undefined ?
this :
} );
}
- var docElem, win,
- elem = this[ 0 ],
- box = { top: 0, left: 0 },
- doc = elem && elem.ownerDocument;
+ var doc, docElem, rect, win,
+ elem = this[ 0 ];
- if ( !doc ) {
+ if ( !elem ) {
return;
}
- docElem = doc.documentElement;
-
- // Make sure it's not a disconnected DOM node
- if ( !jQuery.contains( docElem, elem ) ) {
- return box;
+ // 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 };
}
- box = elem.getBoundingClientRect();
- win = getWindow( doc );
+ rect = elem.getBoundingClientRect();
+
+ doc = elem.ownerDocument;
+ docElem = doc.documentElement;
+ win = doc.defaultView;
+
return {
- top: box.top + win.pageYOffset - docElem.clientTop,
- left: box.left + win.pageXOffset - docElem.clientLeft
+ top: rect.top + win.pageYOffset - docElem.clientTop,
+ left: rect.left + win.pageXOffset - docElem.clientLeft
};
},
// Get correct offsets
offset = this.offset();
- if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) {
+ if ( !nodeName( offsetParent[ 0 ], "html" ) ) {
parentOffset = offsetParent.offset();
}
// Add offsetParent borders
- parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true );
- parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true );
+ parentOffset = {
+ top: parentOffset.top + jQuery.css( offsetParent[ 0 ], "borderTopWidth", true ),
+ left: parentOffset.left + jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true )
+ };
}
// Subtract parent offsets and element margins
jQuery.fn[ method ] = function( val ) {
return access( this, function( elem, method, val ) {
- var win = getWindow( elem );
+
+ // Coalesce documents and windows
+ var win;
+ if ( jQuery.isWindow( elem ) ) {
+ win = elem;
+ } else if ( elem.nodeType === 9 ) {
+ win = elem.defaultView;
+ }
if ( val === undefined ) {
return win ? win[ prop ] : elem[ method ];
};
} );
-// Support: Safari<7-8+, Chrome<37-44+
+// 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://code.google.com/p/chromium/issues/detail?id=229280
+// 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 ) {
if ( jQuery.isWindow( elem ) ) {
- // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
- // isn't a whole lot we can do. See pull request at this URL for discussion:
- // https://github.com/jquery/jquery/pull/764
- return elem.document.documentElement[ "client" + name ];
+ // $( window ).outerWidth/Height return w/h including scrollbars (gh-1729)
+ return funcName.indexOf( "outer" ) === 0 ?
+ elem[ "inner" + name ] :
+ elem.document.documentElement[ "client" + name ];
}
// Get document width or height
// Set width or height on the element
jQuery.style( elem, type, value, extra );
- }, type, chainable ? margin : undefined, chainable, null );
+ }, type, chainable ? margin : undefined, chainable );
};
} );
} );
return arguments.length === 1 ?
this.off( selector, "**" ) :
this.off( types, selector || "**", fn );
- },
- size: function() {
- return this.length;
}
} );
-jQuery.fn.andSelf = jQuery.fn.addBack;
+jQuery.holdReady = function( hold ) {
+ if ( hold ) {
+ jQuery.readyWait++;
+ } else {
+ jQuery.ready( true );
+ }
+};
+jQuery.isArray = Array.isArray;
+jQuery.parseJSON = JSON.parse;
+jQuery.nodeName = nodeName;
+
var
// Map over jQuery in case of overwrite
window.jQuery = window.$ = jQuery;
}
+
+
+
return jQuery;
-}));
+} );
projects / yaffs-website / blobdiff