jQuery 1.7.2 Beta 1 發布

下載地址：http://code.jquery.com/jquery-1.7.2b1.js

改進記錄：

Ajax

• #10978: jQuery.param() should allow non-native constructed objects as property values

Attributes

• #5571: Allow chaining when passing undefined to any setter in jQuery

Build

• #10692: Configure the jshint options to more accurately match the style guide
• #10902: ability to test a built version of jQuery in unit tests
• #10931: Unit tests shouldn’t require internet access

Core

• #10466: jQuery.param() mistakes wrapped primitives for deep objects

Css

• #10639: outerWidth(true) and css(‘margin’) returning % instead of px in Webkit
• #10754: have jQuery.swap return the return of the callback instead of just executing it
• #10782: Incorrect calculating width
• #10796: Bug in IE7 with $(‘#el’).css.(‘background-position’)
• #10858: css.js regular expressions are incomplete
• #11119: The curCSS function only need 2 arguments

Effects

• #8498: Animate Hooks
• #10006: method show is not working as expected in all browsers when called for document fragment
• #10848: Animation toggling loses state tracking in certain atomic edge cases

Event

• #8165: .live(‘click’, handler) fires on disabled buttons with child elements in Chrome
• #10819: Eliminate “this.on.call(this, “
• #10878: $(“select”).live(“change”, function(){ …broken in IE8 in jQuery 1.7
• #10961: Error in XRegExp using jQuery 1.7.1 in IE6-9
• #10970: The .on() selector parameter doesn’t work with :not(:first) selector
• #10984: Cannot off() custom events ($.event.special)
• #11021: Hover hack mangles a namespace named “hover”
• #11076: .clone(true) loses delegation filters
• #11130: jQuery.fn.on: binding map with null selector ignores data
• #11145: $(document).on() not working with name=”disabled”

Manipulation

• #9427: Passing undefined to .text() does not trigger setter
• #10753: inline the evalScript function in manipulation.js as it’s only used once
• #10864: text() method on a document fragment always returns the empty string
• #11055: Update HTML5 Shim elements list to support latest html5shiv

Misc

• #10952: .fired() doesn’t work on Callbacks object when it is flagged with “once”
• #11257: Wrong path to source files in test suite if PHP missing

Support

• #11048: Support Tests affect layout for positioned elements in IE6-9