How to modify the content of a in jquery-Front-end Q&A-php.cn

How to modify the content of a in jquery

藏色散人

Release： 2021-12-01 11:53:33

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How jquery modifies the content of a: 1. Set the attribute value of the selected element through the jquery attr() method; 2. Set the text content of the selected element through the jquery text() method.

How to modify the content of a in jquery

The operating environment of this article: windows7 system, jquery3.2.1 version, DELL G3 computer

How to modify the content of a with jquery?

jquery modifies the href link and text of a tag

The following is the code to modify the href link and text of a tag:

<script type="text/javascript" src="http:/keleyi.com/keleyi/pmedia/jquery-1.9.1.min.js"></script>

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Original link:

<a href="http://keleyi.com" id="home_keleyi_com">柯乐义</a>

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Modify the href link of the a tag:

$(&#39;#home_keleyi_com&#39;).attr(&#39;href&#39;,&#39;http://keleyi.com&#39;);

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Modify the text:

$("#home_keleyi_com").text(&#39;柯乐义首页&#39;);

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The modified link is:

<a href="http://keleyi.com" id="home_keleyi_com">柯乐义首页</a>

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The following is the complete link Code:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>jquery修改链接--柯乐义</title>
<script type="text/javascript" src="http://keleyi.com/keleyi/pmedia/jquery-1.9.1.min.js"></script>
</head>
<body>

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jquery to modify the href link and text of the a tag, first click the link below
then click the "Change" button, then click the link below once, pay attention to opening the page twice Different:



原文

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Recommended learning: "jquery video tutorial"

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