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テキスト

返回值:jQueryremove([expr])

概述

从DOM中删除所有匹配的元素。

这个方法不会把匹配的元素从jQuery对象中删除,因而可以在将来再使用这些匹配的元素。但除了这个元素本身得以保留之外,其他的比如绑定的事件,附加的数据等都会被移除。

参数

exprStringV1.0

用于筛选元素的jQuery表达式

示例

描述:

从DOM中把所有段落删除

HTML 代码:
<p>Hello</p> how are <p>you?</p>
jQuery 代码:
$("p").remove();
结果:
how are

描述:

从DOM中把带有hello类的段落删除

HTML 代码:
<p class="hello">Hello</p> how are <p>you?</p>
jQuery 代码:
$("p").remove(".hello");
结果:
how are <p>you?</p>
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