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jQuery 入门教程

删除HTML元素

jQuery使用下面两个方法来删除或是清空某个HTML元素。

remove() – 删除指定的元素(包括其子元素)

empty() – 清空指定元素的子元素

例如：

[html]

This is some text in the div.

This is a paragraph in the div.

This is another paragraph in the div

Remove div element

This is some text in the div.

This is a paragraph in the div.

This is another paragraph in the div.

Remove div element

empty() 示例：

[html]

This is some text in the div.

This is a paragraph in the div.

This is another paragraph in the div.

Empty the div element

This is some text in the div.

This is a paragraph in the div.

This is another paragraph in the div.

Remove div element

empty() 示例：

[html]

This is some text in the div.

This is a paragraph in the div.

This is another paragraph in the div.

Empty the div element

This is some text in the div.

This is a paragraph in the div.

This is another paragraph in the div.

Empty the div element

jQuery的remove()方法也支持一个参数，可以用于过滤一些需要删除的HTML元素。这参数可以为任何有效的ry selector.比如下面代码只删除class=”italic”的jQue元素：

[javascript]

$("p").remove(".italic");

$("p").remove(".italic");

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