6,8 → 6,8 |
* Dual licensed under the MIT and GPL licenses. |
* http://docs.jquery.com/License |
* |
* Date: 2009-04-01 00:35:20 +0700 (Срд, 01 Апр 2009) |
* Revision: 6303 |
* Date: 2009-05-12 22:43:51 +0700 (Втр, 12 Май 2009) |
* Revision: 6348 |
*/ |
(function(){ |
|
31,7 → 31,7 |
|
jQuery = window.jQuery = window.$ = function( selector, context ) { |
// The jQuery object is actually just the init constructor 'enhanced' |
return selector === undefined ? |
return arguments.length === 0 ? |
rootjQuery : |
new jQuery.fn.init( selector, context ); |
}, |
49,12 → 49,6 |
// Save a reference to the core toString method |
toString = Object.prototype.toString; |
|
// Define the main jQuery method |
jQuery = window.jQuery = window.$ = function( selector, context ) { |
// The jQuery object is actually just the init constructor 'enhanced' |
return new jQuery.fn.init( selector, context ); |
}; |
|
jQuery.fn = jQuery.prototype = { |
init: function( selector, context ) { |
var match, elem, ret; |
195,10 → 189,16 |
// Determine the position of an element within |
// the matched set of elements |
index: function( elem ) { |
if ( !elem || typeof elem === "string" ) { |
return jQuery.inArray( this[0], |
// If it receives a string, the selector is used |
// If it receives nothing, the siblings are used |
elem ? jQuery( elem ) : this.parent().children() ); |
} |
// Locate the position of the desired element |
return jQuery.inArray( |
// If it receives a jQuery object, the first element is used |
elem && elem.jquery ? elem[0] : elem, this ); |
elem.jquery ? elem[0] : elem, this ); |
}, |
|
is: function( selector ) { |
652,7 → 652,8 |
|
var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^[\]]*\]|['"][^'"]*['"]|[^[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?/g, |
done = 0, |
toString = Object.prototype.toString; |
toString = Object.prototype.toString, |
hasDuplicate = false; |
|
var Sizzle = function(selector, context, results, seed) { |
results = results || []; |
1404,6 → 1405,7 |
} |
|
root.removeChild( form ); |
root = form = null; // release memory in IE |
})(); |
|
(function(){ |
1444,6 → 1446,8 |
return elem.getAttribute("href", 2); |
}; |
} |
|
div = null; // release memory in IE |
})(); |
|
if ( document.querySelectorAll ) (function(){ |
1473,6 → 1477,8 |
for ( var prop in oldSizzle ) { |
Sizzle[ prop ] = oldSizzle[ prop ]; |
} |
|
div = null; // release memory in IE |
})(); |
|
if ( document.getElementsByClassName && document.documentElement.getElementsByClassName ) (function(){ |
1495,6 → 1501,8 |
return context.getElementsByClassName(match[1]); |
} |
}; |
|
div = null; // release memory in IE |
})(); |
|
function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { |
1922,10 → 1930,25 |
}, |
|
toggleClass: function( classNames, state ) { |
if( typeof state !== "boolean" ) |
state = !jQuery.className.has( this, classNames ); |
jQuery.className[ state ? "add" : "remove" ]( this, classNames ); |
var type = typeof classNames; |
if ( type === "string" ) { |
// toggle individual class names |
var isBool = typeof state === "boolean", className, i = 0, |
classNames = classNames.split( /\s+/ ); |
while ( (className = classNames[ i++ ]) ) { |
// check each className given, space seperated list |
state = isBool ? state : !jQuery.className.has( this, className ); |
jQuery.className[ state ? "add" : "remove" ]( this, className ); |
} |
} else if ( type === "undefined" || type === "boolean" ) { |
if ( this.className ) { |
// store className if set |
jQuery.data( this, "__className__", this.className ); |
} |
// toggle whole className |
this.className = this.className || classNames === false ? "" : jQuery.data( this, "__className__" ) || ""; |
} |
} |
}, function(name, fn){ |
jQuery.fn[ name ] = function(){ |
return this.each( fn, arguments ); |
2390,17 → 2413,20 |
// Bind an event to an element |
// Original by Dean Edwards |
add: function(elem, types, handler, data) { |
if ( elem.nodeType == 3 || elem.nodeType == 8 ) |
if ( elem.nodeType === 3 || elem.nodeType === 8 ) { |
return; |
} |
|
// For whatever reason, IE has trouble passing the window object |
// around, causing it to be cloned in the process |
if ( elem.setInterval && elem != window ) |
if ( elem.setInterval && ( elem !== window && !elem.frameElement ) ) { |
elem = window; |
} |
|
// Make sure that the function being executed has a unique ID |
if ( !handler.guid ) |
if ( !handler.guid ) { |
handler.guid = this.guid++; |
} |
|
// if data is passed, bind to handler |
if ( data !== undefined ) { |
2430,7 → 2456,9 |
|
// Handle multiple events separated by a space |
// jQuery(...).bind("mouseover mouseout", fn); |
jQuery.each(types.split(/\s+/), function(index, type) { |
types = types.split( /\s+/ ); |
var type, i=0; |
while ( (type = types[ i++ ]) ) { |
// Namespaced event handlers |
var namespaces = type.split("."); |
type = namespaces.shift(); |
2437,10 → 2465,16 |
handler.type = namespaces.slice().sort().join("."); |
|
// Get the current list of functions bound to this event |
var handlers = events[type]; |
var handlers = events[ type ], |
special = this.special[ type ] || {}; |
|
if ( jQuery.event.specialAll[type] ) |
jQuery.event.specialAll[type].setup.call(elem, data, namespaces); |
if ( special.add ) { |
var modifiedHandler = special.add.call( elem, handler, data, namespaces ); |
if ( modifiedHandler && jQuery.isFunction( modifiedHandler ) ) { |
modifiedHandler.guid = modifiedHandler.guid || handler.guid; |
handler = modifiedHandler; |
} |
} |
|
// Init the event handler queue |
if (!handlers) { |
2449,21 → 2483,22 |
// Check for a special event handler |
// Only use addEventListener/attachEvent if the special |
// events handler returns false |
if ( !jQuery.event.special[type] || jQuery.event.special[type].setup.call(elem, data, namespaces) === false ) { |
if ( !special.setup || special.setup.call( elem, data, namespaces ) === false ) { |
// Bind the global event handler to the element |
if (elem.addEventListener) |
if ( elem.addEventListener ) { |
elem.addEventListener(type, handle, false); |
else if (elem.attachEvent) |
} else if ( elem.attachEvent ) { |
elem.attachEvent("on" + type, handle); |
} |
} |
} |
|
// Add the function to the element's handler list |
handlers[handler.guid] = handler; |
|
// Keep track of which events have been used, for global triggering |
jQuery.event.global[type] = true; |
}); |
this.global[ type ] = true; |
} |
|
// Nullify elem to prevent memory leaks in IE |
elem = null; |
2475,17 → 2510,19 |
// Detach an event or set of events from an element |
remove: function(elem, types, handler) { |
// don't do events on text and comment nodes |
if ( elem.nodeType == 3 || elem.nodeType == 8 ) |
if ( elem.nodeType === 3 || elem.nodeType === 8 ) { |
return; |
} |
|
var events = jQuery.data(elem, "events"), ret, index; |
var events = jQuery.data( elem, "events" ), ret, type; |
|
if ( events ) { |
// Unbind all events for the element |
if ( types === undefined || (typeof types === "string" && types.charAt(0) == ".") ) |
for ( var type in events ) |
if ( types === undefined || (typeof types === "string" && types.charAt(0) === ".") ) { |
for ( type in events ) { |
this.remove( elem, type + (types || "") ); |
else { |
} |
} else { |
// types is actually an event object here |
if ( types.type ) { |
handler = types.handler; |
2494,48 → 2531,63 |
|
// Handle multiple events seperated by a space |
// jQuery(...).unbind("mouseover mouseout", fn); |
jQuery.each(types.split(/\s+/), function(index, type){ |
types = types.split(/\s+/); |
var i = 0; |
while ( (type = types[ i++ ]) ) { |
// Namespaced event handlers |
var namespaces = type.split("."); |
type = namespaces.shift(); |
var namespace = new RegExp("(^|\\.)" + namespaces.slice().sort().join(".*\\.") + "(\\.|$)"); |
var all = !namespaces.length, |
namespace = new RegExp("(^|\\.)" + namespaces.slice().sort().join(".*\\.") + "(\\.|$)"), |
special = this.special[ type ] || {}; |
|
if ( events[type] ) { |
// remove the given handler for the given type |
if ( handler ) |
if ( handler ) { |
delete events[type][handler.guid]; |
|
// remove all handlers for the given type |
else |
for ( var handle in events[type] ) |
} else { |
for ( var handle in events[ type ] ) { |
// Handle the removal of namespaced events |
if ( namespace.test(events[type][handle].type) ) |
if ( all || namespace.test( events[ type ][ handle ].type ) ) { |
delete events[type][handle]; |
} |
} |
} |
|
if ( jQuery.event.specialAll[type] ) |
jQuery.event.specialAll[type].teardown.call(elem, namespaces); |
if ( special.remove ) { |
special.remove.call( elem, namespaces ); |
} |
|
// remove generic event handler if no more handlers exist |
for ( ret in events[type] ) break; |
for ( ret in events[ type ] ) { |
break; |
} |
if ( !ret ) { |
if ( !jQuery.event.special[type] || jQuery.event.special[type].teardown.call(elem, namespaces) === false ) { |
if (elem.removeEventListener) |
if ( !special.teardown || special.teardown.call( elem, namespaces ) === false ) { |
if ( elem.removeEventListener ) { |
elem.removeEventListener(type, jQuery.data(elem, "handle"), false); |
else if (elem.detachEvent) |
} else if ( elem.detachEvent ) { |
elem.detachEvent("on" + type, jQuery.data(elem, "handle")); |
} |
} |
ret = null; |
delete events[type]; |
} |
} |
}); |
} |
} |
|
// Remove the expando if it's no longer used |
for ( ret in events ) break; |
for ( ret in events ) { |
break; |
} |
if ( !ret ) { |
var handle = jQuery.data( elem, "handle" ); |
if ( handle ) handle.elem = null; |
if ( handle ) { |
handle.elem = null; |
} |
jQuery.removeData( elem, "events" ); |
jQuery.removeData( elem, "handle" ); |
} |
2543,9 → 2595,10 |
}, |
|
// bubbling is internal |
trigger: function( event, data, elem, bubbling ) { |
trigger: function( event, data, elem /*, bubbling */ ) { |
// Event object or event type |
var type = event.type || event; |
var type = event.type || event, |
bubbling = arguments[3]; |
|
if( !bubbling ){ |
event = typeof event === "object" ? |
2566,18 → 2619,21 |
// Don't bubble custom events when global (to avoid too much overhead) |
event.stopPropagation(); |
// Only trigger if we've ever bound an event for it |
if ( this.global[type] ) |
if ( this.global[ type ] ) { |
jQuery.each( jQuery.cache, function(){ |
if ( this.events && this.events[type] ) |
if ( this.events && this.events[type] ) { |
jQuery.event.trigger( event, data, this.handle.elem ); |
} |
}); |
} |
} |
|
// Handle triggering a single element |
|
// don't do events on text and comment nodes |
if ( !elem || elem.nodeType == 3 || elem.nodeType == 8 ) |
if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 ) { |
return undefined; |
} |
|
// Clean up in case it is reused |
event.result = undefined; |
2592,15 → 2648,17 |
|
// Trigger the event, it is assumed that "handle" is a function |
var handle = jQuery.data(elem, "handle"); |
if ( handle ) |
if ( handle ) { |
handle.apply( elem, data ); |
} |
|
// Handle triggering native .onfoo handlers (and on links since we don't call .click() for links) |
if ( (!elem[type] || (jQuery.nodeName(elem, 'a') && type == "click")) && elem["on"+type] && elem["on"+type].apply( elem, data ) === false ) |
if ( (!elem[ type ] || (jQuery.nodeName(elem, 'a') && type === "click")) && elem["on"+type] && elem["on"+type].apply( elem, data ) === false ) { |
event.result = false; |
} |
|
// Trigger the native events (except for clicks on links) |
if ( !bubbling && elem[type] && !event.isDefaultPrevented() && !(jQuery.nodeName(elem, 'a') && type == "click") ) { |
if ( !bubbling && elem[ type ] && !event.isDefaultPrevented() && !(jQuery.nodeName(elem, 'a') && type === "click") ) { |
this.triggered = true; |
try { |
elem[ type ](); |
2612,9 → 2670,10 |
|
if ( !event.isPropagationStopped() ) { |
var parent = elem.parentNode || elem.ownerDocument; |
if ( parent ) |
if ( parent ) { |
jQuery.event.trigger(event, data, parent, true); |
} |
} |
}, |
|
handle: function(event) { |
2655,18 → 2714,20 |
} |
} |
|
if( event.isImmediatePropagationStopped() ) |
if ( event.isImmediatePropagationStopped() ) { |
break; |
} |
|
} |
} |
}, |
|
props: "altKey attrChange attrName bubbles button cancelable charCode clientX clientY ctrlKey currentTarget data detail eventPhase fromElement handler keyCode metaKey newValue originalTarget pageX pageY prevValue relatedNode relatedTarget screenX screenY shiftKey srcElement target toElement view wheelDelta which".split(" "), |
props: "altKey attrChange attrName bubbles button cancelable charCode clientX clientY ctrlKey currentTarget data detail eventPhase fromElement handler keyCode layerX layerY metaKey newValue offsetX offsetY originalTarget pageX pageY prevValue relatedNode relatedTarget screenX screenY shiftKey srcElement target toElement view wheelDelta which".split(" "), |
|
fix: function(event) { |
if ( event[expando] ) |
if ( event[ expando ] ) { |
return event; |
} |
|
// store a copy of the original event object |
// and "clone" to set read-only properties |
2679,42 → 2740,53 |
} |
|
// Fix target property, if necessary |
if ( !event.target ) |
if ( !event.target ) { |
event.target = event.srcElement || document; // Fixes #1925 where srcElement might not be defined either |
} |
|
// check if target is a textnode (safari) |
if ( event.target.nodeType == 3 ) |
if ( event.target.nodeType === 3 ) { |
event.target = event.target.parentNode; |
} |
|
// Add relatedTarget, if necessary |
if ( !event.relatedTarget && event.fromElement ) |
event.relatedTarget = event.fromElement == event.target ? event.toElement : event.fromElement; |
if ( !event.relatedTarget && event.fromElement ) { |
event.relatedTarget = event.fromElement === event.target ? event.toElement : event.fromElement; |
} |
|
// Calculate pageX/Y if missing and clientX/Y available |
if ( event.pageX == null && event.clientX != null ) { |
var doc = document.documentElement, body = document.body; |
event.pageX = event.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc.clientLeft || 0); |
event.pageY = event.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) - (doc.clientTop || 0); |
event.pageX = event.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc && doc.clientLeft || body && body.clientLeft || 0); |
event.pageY = event.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) - (doc && doc.clientTop || body && body.clientTop || 0); |
} |
|
// Add which for key events |
if ( !event.which && ((event.charCode || event.charCode === 0) ? event.charCode : event.keyCode) ) |
if ( !event.which && ((event.charCode || event.charCode === 0) ? event.charCode : event.keyCode) ) { |
event.which = event.charCode || event.keyCode; |
} |
|
// Add metaKey to non-Mac browsers (use ctrl for PC's and Meta for Macs) |
if ( !event.metaKey && event.ctrlKey ) |
if ( !event.metaKey && event.ctrlKey ) { |
event.metaKey = event.ctrlKey; |
} |
|
// Add which for click: 1 == left; 2 == middle; 3 == right |
// Note: button is not normalized, so don't use it |
if ( !event.which && event.button ) |
if ( !event.which && event.button ) { |
event.which = (event.button & 1 ? 1 : ( event.button & 2 ? 3 : ( event.button & 4 ? 2 : 0 ) )); |
} |
|
return event; |
}, |
|
proxy: function( fn, proxy ){ |
proxy = proxy || function(){ return fn.apply(this, arguments); }; |
proxy: function( fn, proxy, thisObject ) { |
if ( proxy !== undefined && !jQuery.isFunction( proxy ) ) { |
thisObject = proxy; |
proxy = undefined; |
} |
// FIXME: Should proxy be redefined to be applied with thisObject if defined? |
proxy = proxy || function() { return fn.apply( thisObject !== undefined ? thisObject : this, arguments ); }; |
// Set the guid of unique handler to the same of original handler, so it can be removed |
proxy.guid = fn.guid = fn.guid || proxy.guid || this.guid++; |
// So proxy can be declared as an argument |
2726,35 → 2798,39 |
// Make sure the ready event is setup |
setup: bindReady, |
teardown: function() {} |
} |
}, |
|
specialAll: { |
live: { |
setup: function( selector, namespaces ){ |
jQuery.event.add( this, namespaces[0], liveHandler ); |
add: function( proxy, data, namespaces ) { |
jQuery.extend( proxy, data || {} ); |
proxy.guid += data.selector + data.live; |
jQuery.event.add( this, data.live, liveHandler ); |
}, |
teardown: function( namespaces ){ |
|
remove: function( namespaces ) { |
if ( namespaces.length ) { |
var remove = 0, name = new RegExp("(^|\\.)" + namespaces[0] + "(\\.|$)"); |
|
jQuery.each( (jQuery.data(this, "events").live || {}), function(){ |
if ( name.test(this.type) ) |
if ( name.test(this.type) ) { |
remove++; |
} |
}); |
|
if ( remove < 1 ) |
if ( remove < 1 ) { |
jQuery.event.remove( this, namespaces[0], liveHandler ); |
} |
} |
} |
} |
} |
}; |
|
jQuery.Event = function( src ){ |
// Allow instantiation without the 'new' keyword |
if( !this.preventDefault ) |
if ( !this.preventDefault ) { |
return new jQuery.Event(src); |
} |
|
// Event object |
if( src && src.type ){ |
2761,8 → 2837,9 |
this.originalEvent = src; |
this.type = src.type; |
// Event type |
}else |
} else { |
this.type = src; |
} |
|
// timeStamp is buggy for some events on Firefox(#3843) |
// So we won't rely on the native value |
2786,11 → 2863,13 |
this.isDefaultPrevented = returnTrue; |
|
var e = this.originalEvent; |
if( !e ) |
if ( !e ) { |
return; |
} |
// if preventDefault exists run it on the original event |
if (e.preventDefault) |
if ( e.preventDefault ) { |
e.preventDefault(); |
} |
// otherwise set the returnValue property of the original event to false (IE) |
e.returnValue = false; |
}, |
2798,11 → 2877,13 |
this.isPropagationStopped = returnTrue; |
|
var e = this.originalEvent; |
if( !e ) |
if ( !e ) { |
return; |
} |
// if stopPropagation exists run it on the original event |
if (e.stopPropagation) |
if ( e.stopPropagation ) { |
e.stopPropagation(); |
} |
// otherwise set the cancelBubble property of the original event to true (IE) |
e.cancelBubble = true; |
}, |
2820,9 → 2901,13 |
// Check if mouse(over|out) are still within the same parent element |
var parent = event.relatedTarget; |
// Traverse up the tree |
while ( parent && parent != this ) |
while ( parent && parent != this ) { |
// Firefox sometimes assigns relatedTarget a XUL element |
// which we cannot access the parentNode property of |
try { parent = parent.parentNode; } |
catch(e) { parent = this; } |
// assuming we've left the element since we most likely mousedover a xul element |
catch(e) { break; } |
} |
|
if( parent != this ){ |
// set the correct event type |
2847,19 → 2932,35 |
}); |
|
jQuery.fn.extend({ |
bind: function( type, data, fn ) { |
return type == "unload" ? this.one(type, data, fn) : this.each(function(){ |
jQuery.event.add( this, type, fn || data, fn && data ); |
bind: function( type, data, fn, thisObject ) { |
if ( jQuery.isFunction( data ) ) { |
if ( fn !== undefined ) { |
thisObject = fn; |
} |
fn = data; |
data = undefined; |
} |
fn = thisObject === undefined ? fn : jQuery.event.proxy( fn, thisObject ); |
return type === "unload" ? this.one(type, data, fn, thisObject) : this.each(function() { |
jQuery.event.add( this, type, fn, data ); |
}); |
}, |
|
one: function( type, data, fn ) { |
var one = jQuery.event.proxy( fn || data, function(event) { |
one: function( type, data, fn, thisObject ) { |
if ( jQuery.isFunction( data ) ) { |
if ( fn !== undefined ) { |
thisObject = fn; |
} |
fn = data; |
data = undefined; |
} |
fn = thisObject === undefined ? fn : jQuery.event.proxy( fn, thisObject ); |
var one = jQuery.event.proxy( fn, function( event ) { |
jQuery(this).unbind(event, one); |
return (fn || data).apply( this, arguments ); |
return fn.apply( this, arguments ); |
}); |
return this.each(function(){ |
jQuery.event.add( this, type, one, fn && data); |
jQuery.event.add( this, type, one, data ); |
}); |
}, |
|
2890,8 → 2991,9 |
var args = arguments, i = 1; |
|
// link all the functions, so any of them can unbind this click handler |
while( i < args.length ) |
while( i < args.length ) { |
jQuery.event.proxy( fn, args[i++] ); |
} |
|
return this.click( jQuery.event.proxy( fn, function(event) { |
// Figure out which function to execute |
2906,7 → 3008,7 |
}, |
|
hover: function(fnOver, fnOut) { |
return this.mouseenter(fnOver).mouseleave(fnOut); |
return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver ); |
}, |
|
ready: function(fn) { |
2914,24 → 3016,30 |
bindReady(); |
|
// If the DOM is already ready |
if ( jQuery.isReady ) |
if ( jQuery.isReady ) { |
// Execute the function immediately |
fn.call( document, jQuery ); |
|
// Otherwise, remember the function for later |
else |
} else { |
// Add the function to the wait list |
jQuery.readyList.push( fn ); |
} |
|
return this; |
}, |
|
live: function( type, fn ){ |
var proxy = jQuery.event.proxy( fn ); |
proxy.guid += this.selector + type; |
|
jQuery( this.context ).bind( liveConvert(type, this.selector), this.selector, proxy ); |
|
live: function( type, data, fn, thisObject ) { |
if ( jQuery.isFunction( data ) ) { |
if ( fn !== undefined ) { |
thisObject = fn; |
} |
fn = data; |
data = undefined; |
} |
jQuery( this.context ).bind( liveConvert( type, this.selector ), { |
data: data, selector: this.selector, live: type |
}, fn, thisObject ); |
return this; |
}, |
|
2942,16 → 3050,15 |
}); |
|
function liveHandler( event ){ |
var check = new RegExp("(^|\\.)" + event.type + "(\\.|$)"), |
stop = true, |
elems = []; |
var stop = true, elems = [], args = arguments; |
|
jQuery.each(jQuery.data(this, "events").live || [], function(i, fn){ |
if ( check.test(fn.type) ) { |
var elem = jQuery(event.target).closest(fn.data)[0]; |
if ( elem ) |
if ( fn.live === event.type ) { |
var elem = jQuery( event.target ).closest( fn.selector )[0]; |
if ( elem ) { |
elems.push({ elem: elem, fn: fn }); |
} |
} |
}); |
|
elems.sort(function(a,b) { |
2960,8 → 3067,10 |
|
jQuery.each(elems, function(){ |
event.currentTarget = this.elem; |
if ( this.fn.call(this.elem, event, this.fn.data) === false ) |
event.data = this.fn.data; |
if ( this.fn.apply( this.elem, args ) === false ) { |
return (stop = false); |
} |
}); |
|
return stop; |
2984,9 → 3093,10 |
// If there are functions bound, to execute |
if ( jQuery.readyList ) { |
// Execute all of them |
jQuery.each( jQuery.readyList, function(){ |
this.call( document, jQuery ); |
}); |
var fn, i = 0; |
while ( (fn = jQuery.readyList[ i++ ]) ) { |
fn.call( document, jQuery ); |
} |
|
// Reset the list of functions |
jQuery.readyList = null; |
3025,8 → 3135,10 |
|
// If IE and not an iframe |
// continually check to see if the document is ready |
if ( document.documentElement.doScroll && window == window.top ) (function(){ |
if ( jQuery.isReady ) return; |
if ( document.documentElement.doScroll && window === window.top ) (function() { |
if ( jQuery.isReady ) { |
return; |
} |
|
try { |
// If IE is used, use the trick by Diego Perini |
3063,10 → 3175,12 |
// - http://isaacschlueter.com/2006/10/msie-memory-leaks/ |
// - https://bugzilla.mozilla.org/show_bug.cgi?id=252542 |
jQuery( window ).bind( 'unload', function(){ |
for ( var id in jQuery.cache ) |
for ( var id in jQuery.cache ) { |
// Skip the window |
if ( id != 1 && jQuery.cache[ id ].handle ) |
if ( id != 1 && jQuery.cache[ id ].handle ) { |
jQuery.event.remove( jQuery.cache[ id ].handle.elem ); |
} |
} |
}); |
(function(){ |
|
3158,7 → 3272,11 |
document.body.appendChild( div ); |
jQuery.boxModel = jQuery.support.boxModel = div.offsetWidth === 2; |
document.body.removeChild( div ).style.display = 'none'; |
div = null; |
}); |
|
// release memory in IE |
root = script = div = all = a = null; |
})(); |
|
jQuery.props = { |
3172,8 → 3290,8 |
}; |
// exclude the following css properties to add px |
var exclude = /z-?index|font-?weight|opacity|zoom|line-?height/i, |
// cache defaultView |
defaultView = document.defaultView || {}, |
// cache check for defaultView.getComputedStyle |
getComputedStyle = document.defaultView && document.defaultView.getComputedStyle, |
// normalize float css property |
styleFloat = jQuery.support.cssFloat ? "cssFloat" : "styleFloat"; |
|
3180,10 → 3298,6 |
jQuery.fn.css = function( name, value ) { |
var options = name, isFunction = jQuery.isFunction( value ); |
|
// ignore negative width and height values |
if ( (name == 'width' || name == 'height') && parseFloat(value) < 0 ) |
value = undefined; |
|
if ( typeof name === "string" ) { |
// Are we setting the style? |
if ( value === undefined ) { |
3227,6 → 3341,10 |
if (!elem || elem.nodeType == 3 || elem.nodeType == 8) |
return undefined; |
|
// ignore negative width and height values #1599 |
if ( (name == 'width' || name == 'height') && parseFloat(value) < 0 ) |
value = undefined; |
|
var style = elem.style || elem, set = value !== undefined; |
|
// IE uses filters for opacity |
3312,7 → 3430,7 |
if ( !force && style && style[ name ] ) { |
ret = style[ name ]; |
|
} else if ( defaultView.getComputedStyle ) { |
} else if ( getComputedStyle ) { |
|
// Only "float" is needed here |
if ( /float/i.test( name ) ) |
3320,7 → 3438,7 |
|
name = name.replace( /([A-Z])/g, "-$1" ).toLowerCase(); |
|
var computedStyle = defaultView.getComputedStyle( elem, null ); |
var computedStyle = elem.ownerDocument.defaultView.getComputedStyle( elem, null ); |
|
if ( computedStyle ) |
ret = computedStyle.getPropertyValue( name ); |
4328,18 → 4446,18 |
if ( "getBoundingClientRect" in document.documentElement ) |
jQuery.fn.offset = function() { |
var elem = this[0]; |
if ( !elem ) return null; |
if ( !elem || !elem.ownerDocument ) return null; |
if ( elem === elem.ownerDocument.body ) return jQuery.offset.bodyOffset( elem ); |
var box = elem.getBoundingClientRect(), doc = elem.ownerDocument, body = doc.body, docElem = doc.documentElement, |
clientTop = docElem.clientTop || body.clientTop || 0, clientLeft = docElem.clientLeft || body.clientLeft || 0, |
top = box.top + (self.pageYOffset || jQuery.boxModel && docElem.scrollTop || body.scrollTop ) - clientTop, |
left = box.left + (self.pageXOffset || jQuery.boxModel && docElem.scrollLeft || body.scrollLeft) - clientLeft; |
top = box.top + (self.pageYOffset || jQuery.support.boxModel && docElem.scrollTop || body.scrollTop ) - clientTop, |
left = box.left + (self.pageXOffset || jQuery.support.boxModel && docElem.scrollLeft || body.scrollLeft) - clientLeft; |
return { top: top, left: left }; |
}; |
else |
jQuery.fn.offset = function() { |
var elem = this[0]; |
if ( !elem ) return null; |
if ( !elem || !elem.ownerDocument ) return null; |
if ( elem === elem.ownerDocument.body ) return jQuery.offset.bodyOffset( elem ); |
jQuery.offset.initialize(); |
|
4356,13 → 4474,13 |
if ( elem === offsetParent ) { |
top += elem.offsetTop, left += elem.offsetLeft; |
if ( jQuery.offset.doesNotAddBorder && !(jQuery.offset.doesAddBorderForTableAndCells && /^t(able|d|h)$/i.test(elem.tagName)) ) |
top += parseFloat( computedStyle.borderTopWidth, 10) || 0, |
left += parseFloat( computedStyle.borderLeftWidth, 10) || 0; |
top += parseFloat( computedStyle.borderTopWidth ) || 0, |
left += parseFloat( computedStyle.borderLeftWidth ) || 0; |
prevOffsetParent = offsetParent, offsetParent = elem.offsetParent; |
} |
if ( jQuery.offset.subtractsBorderForOverflowNotVisible && computedStyle.overflow !== "visible" ) |
top += parseFloat( computedStyle.borderTopWidth, 10) || 0, |
left += parseFloat( computedStyle.borderLeftWidth, 10) || 0; |
top += parseFloat( computedStyle.borderTopWidth ) || 0, |
left += parseFloat( computedStyle.borderLeftWidth ) || 0; |
prevComputedStyle = computedStyle; |
} |
|
4379,7 → 4497,7 |
|
jQuery.offset = { |
initialize: function() { |
var body = document.body, container = document.createElement('div'), innerDiv, checkDiv, table, td, prop, bodyMarginTop = parseFloat(jQuery.curCSS(body, 'marginTop', true), 10) || 0, |
var body = document.body, container = document.createElement('div'), innerDiv, checkDiv, table, td, bodyMarginTop = parseFloat( jQuery.curCSS(body, 'marginTop', true) ) || 0, |
html = '<div style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;"><div></div></div><table style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;" cellpadding="0" cellspacing="0"><tr><td></td></tr></table>'; |
|
jQuery.extend( container.style, { position: 'absolute', top: 0, left: 0, margin: 0, border: 0, width: '1px', height: '1px', visibility: 'hidden' } ); |
4392,7 → 4510,7 |
this.doesAddBorderForTableAndCells = (td.offsetTop === 5); |
|
checkDiv.style.position = 'fixed', checkDiv.style.top = '20px'; |
this.supportsFixedPosition = (checkDiv.offsetTop >= 15); // safari subtracts parent border width here which is 5px |
this.supportsFixedPosition = (checkDiv.offsetTop === 20 || checkDiv.offsetTop === 15); // safari subtracts parent border width here which is 5px |
checkDiv.style.position = '', checkDiv.style.top = ''; |
|
innerDiv.style.overflow = 'hidden', innerDiv.style.position = 'relative'; |
4402,6 → 4520,8 |
|
body.removeChild(container); |
jQuery.offset.initialize = function(){}; |
|
body = container = innerDiv = checkDiv = table = td = null; |
}, |
|
bodyOffset: function(body) { |
4408,8 → 4528,8 |
jQuery.offset.initialize(); |
var top = body.offsetTop, left = body.offsetLeft; |
if ( jQuery.offset.doesNotIncludeMarginInBodyOffset ) |
top += parseFloat( jQuery.curCSS(body, 'marginTop', true), 10 ) || 0, |
left += parseFloat( jQuery.curCSS(body, 'marginLeft', true), 10 ) || 0; |
top += parseFloat( jQuery.curCSS(body, 'marginTop', true) ) || 0, |
left += parseFloat( jQuery.curCSS(body, 'marginLeft', true) ) || 0; |
return { top: top, left: left }; |
} |
}; |
4419,7 → 4539,7 |
position: function() { |
if ( !this[0] ) return null; |
|
var elem = this[0], left = 0, top = 0, results, |
var elem = this[0], |
|
// Get *real* offsetParent |
offsetParent = this.offsetParent(), |
4431,25 → 4551,23 |
// Subtract element margins |
// note: when an element has margin: auto the offsetLeft and marginLeft |
// are the same in Safari causing offset.left to incorrectly be 0 |
offset.top -= parseFloat( jQuery.curCSS(elem, 'marginTop', true), 10 ) || 0; |
offset.left -= parseFloat( jQuery.curCSS(elem, 'marginLeft', true), 10 ) || 0; |
offset.top -= parseFloat( jQuery.curCSS(elem, 'marginTop', true) ) || 0; |
offset.left -= parseFloat( jQuery.curCSS(elem, 'marginLeft', true) ) || 0; |
|
// Add offsetParent borders |
parentOffset.top += parseFloat( jQuery.curCSS(offsetParent[0], 'borderTopWidth', true), 10 ) || 0; |
parentOffset.left += parseFloat( jQuery.curCSS(offsetParent[0], 'borderLeftWidth', true), 10 ) || 0; |
parentOffset.top += parseFloat( jQuery.curCSS(offsetParent[0], 'borderTopWidth', true) ) || 0; |
parentOffset.left += parseFloat( jQuery.curCSS(offsetParent[0], 'borderLeftWidth', true) ) || 0; |
|
// Subtract the two offsets |
results = { |
return { |
top: offset.top - parentOffset.top, |
left: offset.left - parentOffset.left |
}; |
|
return results; |
}, |
|
offsetParent: function() { |
var offsetParent = this[0].offsetParent || document.body; |
while ( offsetParent && (!/^body|html$/i.test(offsetParent.tagName) && jQuery.css(offsetParent, 'position') == 'static') ) |
while ( offsetParent && (!/^body|html$/i.test(offsetParent.tagName) && jQuery.css(offsetParent, 'position') === 'static') ) |
offsetParent = offsetParent.offsetParent; |
return jQuery(offsetParent); |
} |
4463,24 → 4581,32 |
jQuery.fn[ method ] = function(val) { |
if ( !this[0] ) return null; |
|
var elem = this[0], win = ("scrollTo" in elem && elem.document) ? elem : |
(elem.nodeName === "#document") ? elem.defaultView || elem.parentWindow : |
false; |
|
return val !== undefined ? |
|
// Set the scroll offset |
this.each(function() { |
this == window || this == document ? |
window.scrollTo( |
!i ? val : jQuery(window).scrollLeft(), |
i ? val : jQuery(window).scrollTop() |
win = ("scrollTo" in this && this.document) ? this : |
(this.nodeName === "#document") ? this.defaultView || this.parentWindow : |
false; |
|
win ? |
win.scrollTo( |
!i ? val : jQuery(win).scrollLeft(), |
i ? val : jQuery(win).scrollTop() |
) : |
this[ method ] = val; |
}) : |
|
// Return the scroll offset |
this[0] == window || this[0] == document ? |
self[ i ? 'pageYOffset' : 'pageXOffset' ] || |
jQuery.boxModel && document.documentElement[ method ] || |
document.body[ method ] : |
this[0][ method ]; |
win ? |
win[ i ? 'pageYOffset' : 'pageXOffset' ] || |
jQuery.support.boxModel && win.document.documentElement[ method ] || |
win.document.body[ method ] : |
elem[ method ]; |
}; |
}); |
// Create innerHeight, innerWidth, outerHeight and outerWidth methods |
4504,24 → 4630,26 |
|
jQuery.fn[ type ] = function( size ) { |
// Get window width or height |
return this[0] == window ? |
var elem = this[0]; |
if ( !elem ) return null; |
return ("scrollTo" in elem && elem.document) ? // does it walk and quack like a window? |
// Everyone else use document.documentElement or document.body depending on Quirks vs Standards mode |
document.compatMode == "CSS1Compat" && document.documentElement[ "client" + name ] || |
document.body[ "client" + name ] : |
elem.document.compatMode === "CSS1Compat" && elem.document.documentElement[ "client" + name ] || |
elem.document.body[ "client" + name ] : |
|
// Get document width or height |
this[0] == document ? |
(elem.nodeName === "#document") ? // is it a document |
// Either scroll[Width/Height] or offset[Width/Height], whichever is greater |
Math.max( |
document.documentElement["client" + name], |
document.body["scroll" + name], document.documentElement["scroll" + name], |
document.body["offset" + name], document.documentElement["offset" + name] |
elem.documentElement["client" + name], |
elem.body["scroll" + name], elem.documentElement["scroll" + name], |
elem.body["offset" + name], elem.documentElement["offset" + name] |
) : |
|
// Get or set width or height on the element |
size === undefined ? |
// Get width or height on the element |
(this.length ? jQuery.css( this[0], type ) : null) : |
jQuery.css( elem, type ) : |
|
// Set the width or height on the element (default to pixels if value is unitless) |
this.css( type, typeof size === "string" ? size : size + "px" ); |