Google Chrome Browser CSS Selector Support

发表于 2008年9月4日 由 icyfire

真快啊，那头Chrome刚出来，这头就有Chrome对CSS的支持程度了。由于Chrome也是跟Safari 3.1一样基于AppleWebKit引擎（Chrome使用的是版本525.13，而Safari 3.1使用的是较为新的525.18版本），所以在对CSS的支持上并没有什么差别。

下面是一份分析表，转自：Estelle

"Google Chrome," a browser based on the Webkit engine used by Safari, was released today. Chrome uses AppleWebKit/525.13. Safari 3.1 uses a slightly newer version: AppleWebKit/525.18. Below are the various CSS selectors, including CSS3 selectors, and current browser support.

  • Green / √ means current support.
  • Orange / Δ means that the browsers have some support for the selector.
  • Red / Χ means that the browser is non-compliant.
    Browsers
Pattern Meaning IE6 IE7 IE8 FF Op
9		 Sf Op FF NS CHROME
E:active
E:hover
E:focus 		Dynamic pseudo-classes
Matches E during certain user actions. 		Δ Δ √ √ √ √ √ √ √ √
Δ Δ √ √ √ √ √ √ √ √
Χ Χ √ √ √ √ √ √ √ √
E:before
E:after		 Static pseudo-classes
See generated content		 Χ Χ Δ 3 √ √ √ √ √ √ √
Χ Χ Δ 3 √ √ √ √ √ √ √


  iPhn Windows XP Mac OSX
Selector Saf 3.0 Chrome FF 3.0 FF 2.0 FF 1.5 Op
9.0		 Saf
3.0		 IE
8		 IE
7		 IE
6		 Saf 3.1 Saf 1.3 Op FF 2 NS 7.1
* √ √ √ √ √ √ √ √ √ √ √ √ √ √ √
E √ √ √ √ √ √ √ √ √ √ √ √ √ √ √
.class √ √ √ √ √ √ √ √ √ Δ √ √ √ √ √
#id √ √ √ √ √ √ √ √ √ √ √ √ √ √ √
E F √ √ √ √ √ √ √ 1. √ √ √ √ √ √ √
E > F √ √ √ √ √ √ √ √ √ Χ √ √ √ √ √
E + F √ √ √ √ √ √ √ √ √ Χ √ √ √ √ √
E[attr] √ √ √ √ √ √ √ Δ Δ Χ √ √ √ √ Δ
E[attr=val] Δ √ √ Δ Δ Δ Δ √ √ Χ √ Δ Δ Δ Δ
E[attr~=val] Δ √ √ Δ Δ √ Δ Δ Δ Χ √ Δ √ Δ Δ
E[attr|=val] Δ √ √ Δ Δ √ Δ Δ Δ Χ √ Δ √ Δ Δ
:first-child Δ √ √ Δ Δ Δ Δ Δ Δ Χ √ Δ Δ Δ √
:link √ √ √ √ √ Χ √ √ √ √ √ √ √ √ √
:visited √ √ √ √ √ Χ √ √ √ √ √ √ √ √ √
:lang() √ √ √ √ √ Δ √ Δ Χ Χ √ Χ Δ √ √
:before √ √ √ √ √ √ √ √ Χ Χ √ √ √ √ Χ
::before √ √ √ √ √ √ √ Χ Χ Χ √ √ √ √ Χ
:after √ √ √ √ √ √ √ √ Χ Χ √ √ √ √ Χ
::after √ √ √ √ √ √ √ Χ Χ Χ √ √ √ √ Χ
:first-letter √ √ √ √ √ √ √ Χ √ √ √ √ √ √ Χ
::first-letter √ √ √ √ √ √ √ Χ Χ √ √ √ √ √ Χ
:first-line √ √ √ √ √ √ √ Χ √ √ √ √ √ √ Χ
::first-line √ √ √ √ √ √ √ Χ Χ √ √ √ √ √ Χ
The following selectors are new to CSS3 (above were in previous versions)
E[attr^=val] Δ √ √ Δ Δ Χ Δ Χ 2 Χ Χ √ Δ Χ Δ Δ
E[attr$=val] Δ √ √ Δ Δ Χ Δ Χ 2 Χ Χ √ Δ Χ Δ Δ
E[attr*=val] Δ √ √ Δ Δ √ Δ Χ 2 Χ Χ √ Δ √ Δ Δ
E ~ F √ √ √ √ √ √ √ √ √ Χ √ Χ √ √ Χ
:root √ √ √ √ √ Χ √ Χ Χ Χ √ √ Χ √ √
:last-child Χ √ √ Δ Δ Χ Χ Χ Χ Χ √ Χ Χ Δ Δ
:only-child Χ √ √ Δ Δ Χ Χ Χ Χ Χ √ Χ Χ Δ Χ
:nth-child() Χ √ Χ Χ Χ Χ Χ Χ Χ Χ √ Χ Χ Χ Χ
:nth-last-child() Χ √ Χ Χ Χ Χ Χ Χ Χ Χ √ Χ Χ Χ Χ
:first-of-type Δ √ Χ Χ Χ Χ Δ Χ Χ Χ √ Χ Χ Χ Χ
:last-of-type Χ √ Χ Χ Χ Χ Χ Χ Χ Χ √ Χ Χ Χ Χ
:only-of-type Χ √ Χ Χ Χ Χ Χ Χ Χ Χ √ Χ Χ Χ Χ
:nth-of-type() Χ √ Χ Χ Χ Χ Χ Χ Χ Χ √ Χ Χ Χ Χ
:nth-last-of-type() Χ √ Χ Χ Χ Χ Χ Χ Χ Χ √ Χ Χ Χ Χ
:empty Χ √ √ Δ Δ Χ Χ Χ Χ Χ √ Χ Χ Δ Δ
:not() √ √ √ √ √ Χ √ Χ Χ Χ √ √ Χ √ √
:target √ √ √ √ √ Χ √ Χ Χ Χ √ √ Χ √ √
:enabled √ √ √ √ √ √ √ Χ Χ Χ √ Χ √ √ Χ
:disabled √ √ √ √ √ √ √ Χ Χ Χ √ Χ √ √ Χ
:checked √ √ √ √ √ √ √ Χ Χ Χ √ Χ √ √ √
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