CSS 3
| 浏览器 → 选择器↓ | IE6 | IE7 | IE8 | IE9 + | FF 3 | FF 3.5 + | Safari 3.0 | Safari 3.2+ | Chrome 2 | Opera |
|---|---|---|---|---|---|---|---|---|---|---|
| E ~ F | NO | YES | YES | YES | YES | YES | YES | YES | YES | YES |
| E[attr^="name"] | NO | YES | YES | YES | YES | YES | YES | YES | YES | YES |
| E[attr$="name"] | NO | YES | YES | YES | YES | YES | YES | YES | YES | YES |
| E[attr*="name"] | NO | YES | YES | YES | YES | YES | YES | YES | YES | YES |
| E[attr]="name"] | NO | YES | YES | YES | YES | YES | YES | YES | YES | YES |
| E:root | NO | NO | NO | YES | YES | YES | YES | YES | YES | YES |
| E:nth-of-type | NO | NO | NO | YES | NO | YES | NO | YES | YES | YES |
| E:nth-last-of-type | NO | NO | NO | YES | NO | YES | NO | YES | YES | YES |
| E:first-of-type | NO | NO | NO | YES | NO | YES | YES | YES | YES | YES |
| E:last-of-type | NO | NO | NO | YES | NO | YES | NO | YES | YES | YES |
| E:only-of-type | NO | NO | NO | YES | NO | YES | NO | YES | YES | YES |
| E:only-child | NO | NO | NO | YES | YES | YES | NO | YES | YES | YES |
| E:last-child | NO | NO | NO | YES | YES | YES | NO | YES | YES | YES |
| E:nth-child | NO | NO | NO | YES | NO | YES | NO | YES | YES | YES |
| E:nth-last-child | NO | NO | NO | YES | NO | YES | NO | YES | YES | YES |
| E:empty | NO | NO | NO | YES | YES | YES | YES | YES | YES | YES |
| E:target | NO | NO | NO | YES | YES | YES | YES | YES | YES | YES |
| E:checked | NO | NO | NO | YES | YES | YES | YES | YES | YES | YES |
| E:selection | NO | NO | NO | YES | YES只支持-MOZ- | YES只支持-MOZ- | YES | YES | YES | YES |
| E:enabled | NO | NO | NO | YES | YES | YES | YES | YES | YES | YES |
| E:disabled | NO | NO | NO | YES | YES | YES | YES | YES | YES | YES |
| E:not(s) | NO | NO | NO | YES | YES | YES | YES | YES | YES | YES |
CSS 2.1
| 浏览器 → | IE6 | IE7 | IE8 + | FF 2 + | Safari 3.0 | Safari 3.2+ | Chrome 2+ | Opera |
|---|---|---|---|---|---|---|---|---|
| * | YES | YES | YES | YES | YES | YES | YES | YES |
| E > F | NO | YES | YES | YES | YES | YES | YES | YES |
| E:first-child | NO | YES | YES | YES | YES | YES | YES | YES |
| E:hover | PARTIAL (1) | YES | YES | YES | YES | YES | YES | YES |
| E:focus | NO | NO | YES | YES | YES | YES | YES | YES |
| E + F | NO | YES | YES | YES | YES | YES | YES | YES |
| E[attr] | NO | YES | YES | YES | YES | YES | YES | YES |
| E[attr="name"] | NO | YES | YES | YES | YES | YES | YES | YES |
| E[attr~="name"] | NO | YES | YES | YES | YES | YES | YES | YES |
| E:before | NO | NO | YES | YES | YES | YES | YES | YES |
| E:after | NO | NO | YES | YES | YES | YES | YES | YES |
