jQuery之empty() VS. remove()

iteye_3352

于 2017-03-16 10:32:47 发布

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分类专栏： javaScript 文章标签： jquery empty remove ViewUI

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本文探讨了 jQuery 中 empty() 和 remove() 方法的区别。empty() 方法用于清空被选元素的内容，而 remove() 方法则会移除被选元素及其所有内容。通过实例说明了两种方法的应用场景。

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[color=green][size=medium][b]jQuery empty() vs remove()[/b][/size][/color]

What's the difference between empty() and remove()methods in jQuery, and when we call any of these methods, the objects being created will be destroyed and memory released?

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- empty() will remove all the contents of the selection.

- remove() will remove the selection and its contents.

Consider:


<div>
    <p><strong>foo</strong></p>
</div>


//

$('p').empty();  // --> "<div><p></p></div>"

// whereas,

$('p').remove(); // --> "<div></div>"

-

jquery-empty-vs-remove
http://stackoverflow.com/questions/3090662

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