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本文档使用
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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)")