Usage examples of replaceWith() method in jQuery
This article mainly introduces the usage of the replaceWith() method in jQuery, and analyzes the replacementWith() method for matching element replacement techniques in the form of examples. It has certain reference value. Friends in need You can refer to the following
The examples in this article describe the usage of the replaceWith() method in jQuery. Share it with everyone for your reference. The specific analysis is as follows:
This method replaces all matching elements with specified HTML or DOM elements.
It should be noted that this method is to append content, that is, the original content is still there.
Special Note:
HTML content means that the content can contain HTML tags and can be rendered by the browser.
The text content is to first convert the HTML predefined characters in the content into htmlcharacter entities, so that the HTML tags will not be rendered.
Grammar structure:
The code is as follows:
$(selector).replaceWith(content)
Parameter list:
Example code:
<!DOCTYPE html>
<html>
<head>
<meta charset=" utf-8">
<meta name="author" content="http://www.jb51.net/" />
<title>脚本之家</title>
<style type="text/css">
p{
width:100px;
height:100px;
border:1px solid blue;
}
p{
width:150px;
height:150px;
border:1px solid red;
}
</style>
<script type="text/
javascript
" src="mytest/jQuery/jquery-1.8.3.js"></script>
<script type="text/javascript">
$(
document
).ready(function(){
$("button").click(function(){
$("p").replaceWith("<p>我是p元素</p>");
});
});
</script>
</head>
<body>
<p>我是p元素</p>
<p>我是p元素</p>
<p>我是p元素</p>
<button>用p包裹每个段落</button>
</body>
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