浏览器对 CSS :first-child 和 :last-child 的支持

Browser support for CSS :first-child and :last-child(浏览器对 CSS :first-child 和 :last-child 的支持)

问题描述

有人知道哪些浏览器/版本支持它们吗?

Does anyone know which browsers/version support them?

使用它们是否安全，或者我应该求助于 PHP/javascript 来生成第一个/最后一个类?

Is it safe to use them, or should I resort to PHP / javascript to generate first/last classes?

推荐答案

:first-child 和 :last-child，以及免费的 兼容性图表.

:first-child 正确支持 IE9，以及 IE7 和 IE8(见图表).

:first-child is supported IE9 properly, and IE7 and IE8 sort of (see chart).

:last-child 仅受 IE9+ 支持.

:last-child is supported by IE9+ only.

优秀的浏览器都很好地支持它们.

Both of them are supported well by the good browsers.

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