如何用jQuery替换标签？

Question

I have a question, I want to replace the following code

<h2> Heading 1</h2>
<h2> Heading 2</h2>

with the following code

<h2><span> Heading 1</span></h2>
<h2><span> Heading 2</span></h2>

I want to do that with jquery. Please help me...

Answer 1

尝试使用wrapInner 。

$('h2').wrapInner('<span/>')

Answer 2

Please take some time to review the jQuery api . wrapInner will do the trick.

$('h2').wrapInner('<span>');

Answer 3

只需使用

$('h2').wrapInner('<span/>')

Answer 4

您可以使用$ .wrapInner进行此操作

$('h2').wrapInner('<span/>')