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文字

返回值:jQuery:lang(language)

概述

选择指定语言的所有元素。

:lang选择器,匹配有一个语言值等于所提供的语言代码,或以提供的语言代码开始,后面马上跟一个“ - ”的元素。例如,选择器$("div:lang(en)")将匹配<div lang="en"> and <div lang="en-us">(和他们的后代<div>),但不包括<div lang="fr">

对于HTML元素,语言值由lang属性决定,也可能由来自meta元素或HTTP头信息决定。

这种用法的进一步讨论可以在 W3C CSS规范中找到。

参数

languageV1.9

语言代码

示例

选择所有<P> 的语言属性:

$("p:lang(it)")
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