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-rw-r--r--src/ajax.js9
-rw-r--r--src/attributes.js216
-rw-r--r--src/core.js2
-rw-r--r--src/css.js25
-rw-r--r--src/deferred.js5
-rw-r--r--src/event.js34
-rw-r--r--src/manipulation.js9
-rw-r--r--src/offset.js9
m---------src/sizzle0
-rw-r--r--src/support.js36
10 files changed, 239 insertions, 106 deletions
diff --git a/src/ajax.js b/src/ajax.js
index 4714afdae..d94abd6fc 100644
--- a/src/ajax.js
+++ b/src/ajax.js
@@ -7,7 +7,7 @@ var r20 = /%20/g,
rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
rinput = /^(?:color|date|datetime|email|hidden|month|number|password|range|search|tel|text|time|url|week)$/i,
// #7653, #8125, #8152: local protocol detection
- rlocalProtocol = /(?:^file|^widget|\-extension):$/,
+ rlocalProtocol = /^(?:about|app|app\-storage|.+\-extension|file|widget):$/,
rnoContent = /^(?:GET|HEAD)$/,
rprotocol = /^\/\//,
rquery = /\?/,
@@ -19,7 +19,7 @@ var r20 = /%20/g,
rucHeadersFunc = function( _, $1, $2 ) {
return $1 + $2.toUpperCase();
},
- rurl = /^([\w\+\.\-]+:)(?:\/\/([^\/?#:]*)(?::(\d+))?|\/[^\/])/,
+ rurl = /^([\w\+\.\-]+:)(?:\/\/([^\/?#:]*)(?::(\d+))?)?/,
// Keep a copy of the old load method
_load = jQuery.fn.load,
@@ -61,7 +61,7 @@ try {
}
// Segment location into parts
-ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() );
+ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
function addToPrefiltersOrTransports( structure ) {
@@ -319,7 +319,6 @@ jQuery.extend({
cache: null,
traditional: false,
headers: {},
- crossDomain: null,
*/
accepts: {
@@ -604,7 +603,7 @@ jQuery.extend({
s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().split( rspacesAjax );
// Determine if a cross-domain request is in order
- if ( !s.crossDomain ) {
+ if ( s.crossDomain == null ) {
parts = rurl.exec( s.url.toLowerCase() );
s.crossDomain = !!( parts &&
( parts[ 1 ] != ajaxLocParts[ 1 ] || parts[ 2 ] != ajaxLocParts[ 2 ] ||
diff --git a/src/attributes.js b/src/attributes.js
index e5425a051..f7c2e9818 100644
--- a/src/attributes.js
+++ b/src/attributes.js
@@ -6,7 +6,8 @@ var rclass = /[\n\t\r]/g,
rtype = /^(?:button|input)$/i,
rfocusable = /^(?:button|input|object|select|textarea)$/i,
rclickable = /^a(?:rea)?$/i,
- rradiocheck = /^(?:radio|checkbox)$/i;
+ rradiocheck = /^(?:radio|checkbox)$/i,
+ formHook;
jQuery.fn.extend({
attr: function( name, value ) {
@@ -15,9 +16,21 @@ jQuery.fn.extend({
removeAttr: function( name ) {
return this.each(function() {
- if ( this.nodeType === 1 ) {
- this.removeAttribute( name );
- }
+ jQuery.removeAttr( this, name );
+ });
+ },
+
+ prop: function( name, value ) {
+ return jQuery.access( this, name, value, true, jQuery.prop );
+ },
+
+ removeProp: function( name ) {
+ return this.each(function() {
+ // try/catch handles cases where IE balks (such as removing a property on window)
+ try {
+ this[ name ] = undefined;
+ delete this[ name ];
+ } catch( e ) {}
});
},
@@ -36,10 +49,10 @@ jQuery.fn.extend({
},
addClass: function( value ) {
- if ( jQuery.isFunction(value) ) {
+ if ( jQuery.isFunction( value ) ) {
return this.each(function(i) {
var self = jQuery(this);
- self.addClass( value.call(this, i, self.attr("class")) );
+ self.addClass( value.call(this, i, self.attr("class") || "") );
});
}
@@ -275,80 +288,79 @@ jQuery.extend({
offset: true
},
- // TODO: Check to see if any of these are needed anymore?
- // If not, it may be good to standardize on all-lowercase names instead
attrFix: {
- "for": "htmlFor",
- "class": "className",
- readonly: "readOnly",
- maxlength: "maxLength",
- cellspacing: "cellSpacing",
- rowspan: "rowSpan",
- colspan: "colSpan",
+ // Always normalize to ensure hook usage
tabindex: "tabIndex",
- usemap: "useMap",
- frameborder: "frameBorder"
+ readonly: "readOnly"
},
-
+
attr: function( elem, name, value, pass ) {
+ var nType = elem.nodeType;
+
// don't get/set attributes on text, comment and attribute nodes
- if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || elem.nodeType === 2 ) {
+ if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
return undefined;
}
if ( pass && name in jQuery.attrFn ) {
- return jQuery(elem)[name](value);
+ return jQuery( elem )[ name ]( value );
}
-
- var ret,
- notxml = elem.nodeType !== 1 || !jQuery.isXMLDoc( elem ),
- hooks;
-
- // Try to normalize/fix the name
- name = notxml && jQuery.attrFix[ name ] || name;
- hooks = jQuery.attrHooks[ name ];
+ var ret, hooks,
+ notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
+ // Normalize the name if needed
+ name = notxml && jQuery.attrFix[ name ] || name;
+
+ // Get the appropriate hook, or the formHook
+ // if getSetAttribute is not supported and we have form objects in IE6/7
+ hooks = jQuery.attrHooks[ name ] || ( elem.nodeName === "FORM" && formHook );
+
if ( value !== undefined ) {
-
- if ( hooks && "set" in hooks && notxml && (ret = hooks.set( elem, value )) !== undefined ) {
+
+ if ( value === null ) {
+ jQuery.removeAttr( elem, name );
+ return undefined;
+
+ } else if ( hooks && "set" in hooks && notxml && (ret = hooks.set( elem, value, name )) !== undefined ) {
return ret;
-
+
} else {
- // convert the value to a string (all browsers do this but IE) see #1070
- value = "" + value;
-
- elem.setAttribute( name, value );
-
+ elem.setAttribute( name, "" + value );
return value;
}
-
+
} else {
-
- if ( hooks && "get" in hooks && notxml && (ret = hooks.get( elem )) !== undefined ) {
- return ret;
-
+
+ if ( hooks && "get" in hooks && notxml ) {
+ return hooks.get( elem, name );
+
} else {
-
- if ( !jQuery.hasAttr( elem, name ) ) {
- return undefined;
- }
- var attr = elem.getAttribute( name );
+ ret = elem.getAttribute( name );
// Non-existent attributes return null, we normalize to undefined
- return attr === null ?
+ return ret === null ?
undefined :
- attr;
+ ret;
}
}
},
- hasAttr: function( elem, name ) {
- // Blackberry 4.7 returns "" from getAttribute #6938
- return elem.attributes[ name ] || (elem.hasAttribute && elem.hasAttribute( name ));
+ removeAttr: function( elem, name ) {
+ if ( elem.nodeType === 1 ) {
+ name = jQuery.attrFix[ name ] || name;
+
+ if ( jQuery.support.getSetAttribute ) {
+ // Use removeAttribute in browsers that support it
+ elem.removeAttribute( name );
+ } else {
+ jQuery.attr( elem, name, "" );
+ elem.removeAttributeNode( elem.getAttributeNode( name ) );
+ }
+ }
},
-
+
attrHooks: {
type: {
set: function( elem, value ) {
@@ -358,15 +370,14 @@ jQuery.extend({
}
}
},
-
- // 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/
tabIndex: {
get: function( elem ) {
- var attributeNode = elem.getAttributeNode( "tabIndex" );
+ // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
+ // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
+ var attributeNode = elem.getAttributeNode("tabIndex");
return attributeNode && attributeNode.specified ?
- attributeNode.value :
+ parseInt( attributeNode.value, 10 ) :
rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
0 :
undefined;
@@ -374,11 +385,18 @@ jQuery.extend({
}
},
- // TODO: Check to see if we really need any here.
propFix: {},
prop: function( elem, name, value ) {
- var ret, hooks;
+ var nType = elem.nodeType;
+
+ // don't get/set properties on text, comment and attribute nodes
+ if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
+ return undefined;
+ }
+
+ var ret, hooks,
+ notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
// Try to normalize/fix the name
name = notxml && jQuery.propFix[ name ] || name;
@@ -386,7 +404,7 @@ jQuery.extend({
hooks = jQuery.propHooks[ name ];
if ( value !== undefined ) {
- if ( hooks && "set" in hooks && (ret = hooks.set( elem, value )) !== undefined ) {
+ if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
return ret;
} else {
@@ -394,7 +412,7 @@ jQuery.extend({
}
} else {
- if ( hooks && "get" in hooks && (ret = hooks.get( elem )) !== undefined ) {
+ if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== undefined ) {
return ret;
} else {
@@ -406,12 +424,73 @@ jQuery.extend({
propHooks: {}
});
+// IE6/7 do not support getting/setting some attributes with get/setAttribute
+if ( !jQuery.support.getSetAttribute ) {
+ jQuery.attrFix = jQuery.extend( jQuery.attrFix, {
+ "for": "htmlFor",
+ "class": "className",
+ maxlength: "maxLength",
+ cellspacing: "cellSpacing",
+ rowspan: "rowSpan",
+ colspan: "colSpan",
+ usemap: "useMap",
+ frameborder: "frameBorder"
+ });
+
+ // Use this for any attribute on a form in IE6/7
+ // And the name attribute
+ formHook = jQuery.attrHooks.name = {
+ get: function( elem, name ) {
+ var ret = elem.getAttributeNode( name );
+ // Return undefined if not specified instead of empty string
+ return ret && ret.specified ?
+ ret.nodeValue :
+ undefined;
+ },
+ set: function( elem, value, name ) {
+ // Check form objects in IE (multiple bugs related)
+ // Only use nodeValue if the attribute node exists on the form
+ var ret = elem.getAttributeNode( name );
+ if ( ret ) {
+ ret.nodeValue = value;
+ return value;
+ }
+ }
+ };
+
+ // Set width and height to auto instead of 0 on empty string( Bug #8150 )
+ // This is for removals
+ jQuery.each([ "width", "height" ], function( i, name ) {
+ jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
+ set: function( elem, value ) {
+ if ( value === "" ) {
+ elem.setAttribute( name, "auto" );
+ return value;
+ }
+ }
+ });
+ });
+}
+
+// Remove certain attrs if set to false
+jQuery.each([ "selected", "checked", "readOnly", "disabled" ], function( i, name ) {
+ jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
+ set: function( elem, value ) {
+ if ( value === false ) {
+ jQuery.removeAttr( elem, name );
+ return value;
+ }
+ }
+ });
+});
+
// Some attributes require a special call on IE
if ( !jQuery.support.hrefNormalized ) {
- jQuery.each([ "href", "src", "style" ], function( i, name ) {
+ jQuery.each([ "href", "src", "width", "height", "list" ], function( i, name ) {
jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
get: function( elem ) {
- return elem.getAttribute( name, 2 );
+ var ret = elem.getAttribute( name, 2 );
+ return ret === null ? undefined : ret;
}
});
});
@@ -420,9 +499,10 @@ if ( !jQuery.support.hrefNormalized ) {
if ( !jQuery.support.style ) {
jQuery.attrHooks.style = {
get: function( elem ) {
- return elem.style.cssText;
+ // Return undefined in the case of empty string
+ // Normalize to lowercase since IE uppercases css property names
+ return elem.style.cssText.toLowerCase() || undefined;
},
-
set: function( elem, value ) {
return (elem.style.cssText = "" + value);
}
@@ -432,10 +512,10 @@ if ( !jQuery.support.style ) {
// Safari mis-reports the default selected property of an option
// Accessing the parent's selectedIndex property fixes it
if ( !jQuery.support.optSelected ) {
- jQuery.attrHooks.selected = {
+ jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, {
get: function( elem ) {
var parent = elem.parentNode;
-
+
if ( parent ) {
parent.selectedIndex;
@@ -445,7 +525,7 @@ if ( !jQuery.support.optSelected ) {
}
}
}
- };
+ });
}
})( jQuery );
diff --git a/src/core.js b/src/core.js
index 9312ee288..6b00a0151 100644
--- a/src/core.js
+++ b/src/core.js
@@ -894,4 +894,4 @@ function doScrollCheck() {
// Expose jQuery to the global object
return jQuery;
-})();
+})(); \ No newline at end of file
diff --git a/src/css.js b/src/css.js
index 8a982312f..17ac136bb 100644
--- a/src/css.js
+++ b/src/css.js
@@ -3,7 +3,8 @@
var ralpha = /alpha\([^)]*\)/i,
ropacity = /opacity=([^)]*)/,
rdashAlpha = /-([a-z])/ig,
- rupper = /([A-Z])/g,
+ // fixed for IE9, see #8346
+ rupper = /([A-Z]|^ms)/g,
rnumpx = /^-?\d+(?:px)?$/i,
rnum = /^-?\d/,
@@ -240,6 +241,28 @@ if ( !jQuery.support.opacity ) {
};
}
+jQuery(function() {
+ // This hook cannot be added until DOM ready because the support test
+ // for it is not run until after DOM ready
+ if ( !jQuery.support.reliableMarginRight ) {
+ jQuery.cssHooks.marginRight = {
+ get: function( elem, computed ) {
+ // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
+ // Work around by temporarily setting element display to inline-block
+ var ret;
+ jQuery.swap( elem, { "display": "inline-block" }, function() {
+ if ( computed ) {
+ ret = curCSS( elem, "margin-right", "marginRight" );
+ } else {
+ ret = elem.style.marginRight;
+ }
+ });
+ return ret;
+ }
+ };
+ }
+});
+
if ( document.defaultView && document.defaultView.getComputedStyle ) {
getComputedStyle = function( elem, newName, name ) {
var ret, defaultView, computedStyle;
diff --git a/src/deferred.js b/src/deferred.js
index f0d7c08c5..90f9c8089 100644
--- a/src/deferred.js
+++ b/src/deferred.js
@@ -144,7 +144,10 @@ jQuery.extend({
return function( value ) {
args[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value;
if ( !( --count ) ) {
- deferred.resolveWith( deferred, args );
+ // Strange bug in FF4:
+ // Values changed onto the arguments object sometimes end up as undefined values
+ // outside the $.when method. Cloning the object into a fresh array solves the issue
+ deferred.resolveWith( deferred, sliceDeferred.call( args, 0 ) );
}
};
}
diff --git a/src/event.js b/src/event.js
index f7e0a08c0..bc2cf76eb 100644
--- a/src/event.js
+++ b/src/event.js
@@ -70,10 +70,10 @@ jQuery.event = {
}
if ( !eventHandle ) {
- elemData.handle = eventHandle = function() {
+ elemData.handle = eventHandle = function( e ) {
// Handle the second event of a trigger and when
// an event is called after a page has unloaded
- return typeof jQuery !== "undefined" && !jQuery.event.triggered ?
+ return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ?
jQuery.event.handle.apply( eventHandle.elem, arguments ) :
undefined;
};
@@ -380,7 +380,7 @@ jQuery.event = {
target[ "on" + targetType ] = null;
}
- jQuery.event.triggered = true;
+ jQuery.event.triggered = event.type;
target[ targetType ]();
}
@@ -391,7 +391,7 @@ jQuery.event = {
target[ "on" + targetType ] = old;
}
- jQuery.event.triggered = false;
+ jQuery.event.triggered = undefined;
}
}
},
@@ -661,7 +661,7 @@ var withinElement = function( event ) {
// Chrome does something similar, the parentNode property
// can be accessed but is null.
- if ( parent !== document && !parent.parentNode ) {
+ if ( parent && parent !== document && !parent.parentNode ) {
return;
}
// Traverse up the tree
@@ -868,19 +868,33 @@ function trigger( type, elem, args ) {
// Create "bubbling" focus and blur events
if ( document.addEventListener ) {
jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
+
+ // Attach a single capturing handler while someone wants focusin/focusout
+ var attaches = 0;
+
jQuery.event.special[ fix ] = {
setup: function() {
- this.addEventListener( orig, handler, true );
+ if ( attaches++ === 0 ) {
+ document.addEventListener( orig, handler, true );
+ }
},
teardown: function() {
- this.removeEventListener( orig, handler, true );
+ if ( --attaches === 0 ) {
+ document.removeEventListener( orig, handler, true );
+ }
}
};
- function handler( e ) {
- e = jQuery.event.fix( e );
+ function handler( donor ) {
+ // Donor event is always a native one; fix it and switch its type.
+ // Let focusin/out handler cancel the donor focus/blur event.
+ var e = jQuery.event.fix( donor );
e.type = fix;
- return jQuery.event.handle.call( this, e );
+ e.originalEvent = {};
+ jQuery.event.trigger( e, null, e.target );
+ if ( e.isDefaultPrevented() ) {
+ donor.preventDefault();
+ }
}
});
}
diff --git a/src/manipulation.js b/src/manipulation.js
index ba3169715..758cdbae0 100644
--- a/src/manipulation.js
+++ b/src/manipulation.js
@@ -261,7 +261,9 @@ jQuery.fn.extend({
}
});
} else {
- return this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value );
+ return this.length ?
+ this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value ) :
+ this;
}
},
@@ -375,7 +377,7 @@ function cloneCopyEvent( src, dest ) {
}
}
-function cloneFixAttributes(src, dest) {
+function cloneFixAttributes( src, dest ) {
// We do not need to do anything for non-Elements
if ( dest.nodeType !== 1 ) {
return;
@@ -547,7 +549,8 @@ jQuery.extend({
// Return the cloned set
return clone;
-},
+ },
+
clean: function( elems, context, fragment, scripts ) {
context = context || document;
diff --git a/src/offset.js b/src/offset.js
index 1003c400c..a0cd7a156 100644
--- a/src/offset.js
+++ b/src/offset.js
@@ -37,8 +37,8 @@ if ( "getBoundingClientRect" in document.documentElement ) {
win = getWindow(doc),
clientTop = docElem.clientTop || body.clientTop || 0,
clientLeft = docElem.clientLeft || body.clientLeft || 0,
- scrollTop = (win.pageYOffset || jQuery.support.boxModel && docElem.scrollTop || body.scrollTop ),
- scrollLeft = (win.pageXOffset || jQuery.support.boxModel && docElem.scrollLeft || body.scrollLeft),
+ scrollTop = win.pageYOffset || jQuery.support.boxModel && docElem.scrollTop || body.scrollTop,
+ scrollLeft = win.pageXOffset || jQuery.support.boxModel && docElem.scrollLeft || body.scrollLeft,
top = box.top + scrollTop - clientTop,
left = box.left + scrollLeft - clientLeft;
@@ -151,7 +151,6 @@ jQuery.offset = {
this.doesNotIncludeMarginInBodyOffset = (body.offsetTop !== bodyMarginTop);
body.removeChild( container );
- body = container = innerDiv = checkDiv = table = td = null;
jQuery.offset.initialize = jQuery.noop;
},
@@ -181,10 +180,10 @@ jQuery.offset = {
curOffset = curElem.offset(),
curCSSTop = jQuery.css( elem, "top" ),
curCSSLeft = jQuery.css( elem, "left" ),
- calculatePosition = (position === "absolute" && jQuery.inArray('auto', [curCSSTop, curCSSLeft]) > -1),
+ calculatePosition = (position === "absolute" || position === "fixed") && jQuery.inArray('auto', [curCSSTop, curCSSLeft]) > -1,
props = {}, curPosition = {}, curTop, curLeft;
- // need to be able to calculate position if either top or left is auto and position is absolute
+ // need to be able to calculate position if either top or left is auto and position is either absolute or fixed
if ( calculatePosition ) {
curPosition = curElem.position();
}
diff --git a/src/sizzle b/src/sizzle
new file mode 160000
+Subproject f12b9309269ba7e705a99efe099f86ed1fe98d5
diff --git a/src/support.js b/src/support.js
index 7470b33e8..89d2bfea2 100644
--- a/src/support.js
+++ b/src/support.js
@@ -7,8 +7,9 @@
var div = document.createElement("div");
div.style.display = "none";
- div.innerHTML = " <link/><table></table><a href='/a' style='color:red;float:left;opacity:.55;'>a</a><input type='checkbox'/>";
-
+ div.setAttribute("className", "t");
+ div.innerHTML = " <link/><table></table><a href='/a' style='top:1px;float:left;opacity:.55;'>a</a><input type='checkbox'/>";
+
var all = div.getElementsByTagName("*"),
a = div.getElementsByTagName("a")[0],
select = document.createElement("select"),
@@ -33,8 +34,8 @@
htmlSerialize: !!div.getElementsByTagName("link").length,
// Get the style information from getAttribute
- // (IE uses .cssText insted)
- style: /red/.test( a.getAttribute("style") ),
+ // (IE uses .cssText instead, and capitalizes all property names)
+ style: /top/.test( a.getAttribute("style") ),
// Make sure that URLs aren't manipulated
// (IE normalizes it by default)
@@ -57,6 +58,9 @@
// Make sure that a selected-by-default option has a working selected property.
// (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
optSelected: opt.selected,
+
+ // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
+ getSetAttribute: div.className !== "t",
// Will be defined later
deleteExpando: true,
@@ -67,7 +71,8 @@
boxModel: null,
inlineBlockNeedsLayout: false,
shrinkWrapBlocks: false,
- reliableHiddenOffsets: true
+ reliableHiddenOffsets: true,
+ reliableMarginRight: true
};
input.checked = true;
@@ -85,15 +90,15 @@
script = document.createElement("script"),
id = "script" + jQuery.now();
+ // Make sure that the execution of code works by injecting a script
+ // tag with appendChild/createTextNode
+ // (IE doesn't support this, fails, and uses .text instead)
try {
script.appendChild( document.createTextNode( "window." + id + "=1;" ) );
} catch(e) {}
root.insertBefore( script, root.firstChild );
- // Make sure that the execution of code works by injecting a script
- // tag with appendChild/createTextNode
- // (IE doesn't support this, fails, and uses .text instead)
if ( window[ id ] ) {
_scriptEval = true;
delete window[ id ];
@@ -102,8 +107,6 @@
}
root.removeChild( script );
- // release memory in IE
- root = script = id = null;
}
return _scriptEval;
@@ -188,6 +191,17 @@
jQuery.support.reliableHiddenOffsets = jQuery.support.reliableHiddenOffsets && tds[0].offsetHeight === 0;
div.innerHTML = "";
+ // Check if div with explicit width and no margin-right incorrectly
+ // gets computed margin-right based on width of container. For more
+ // info see bug #3333
+ // Fails in WebKit before Feb 2011 nightlies
+ // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
+ if ( document.defaultView && document.defaultView.getComputedStyle ) {
+ div.style.width = "1px";
+ div.style.marginRight = "0";
+ jQuery.support.reliableMarginRight = ( parseInt(document.defaultView.getComputedStyle(div, null).marginRight, 10) || 0 ) === 0;
+ }
+
body.removeChild( div ).style.display = "none";
div = tds = null;
});
@@ -211,8 +225,6 @@
el.setAttribute(eventName, "return;");
isSupported = typeof el[eventName] === "function";
}
- el = null;
-
return isSupported;
};
generated by cgit v1.2.3 (git 2.39.1) at 2025-05-05 16:29:00 +0000