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jQuery中unwrap()方法用法執行個體，jqueryunwrap
本文執行個體講述了jQuery中unwrap()方法用法。分享給大家供大家參考。具體分析如下：
此方法將移除匹配元素的父元素。
從方法的字面意思可以看出是清除wrap()方法的效果。
文法:
複製代碼 代碼如下:$(selector).unwrap()
執行個體代碼:
複製代碼 代碼如下:
<!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">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="author" content="http://www.bkjia.com/" />
<head>
<title>幫客之家</title>
<style type="text/css">
div
{
width:200px;
height:200px;
border:1px solid blue;
}
p
{
width:150px;
height:150px;
border:1px solid red;
}
</style>
<script type="text/javascript" src="jquery/1.4.4/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function(){
$("button").click(function(){
$("p").unwrap();
});
});
</script>
</head>
<body>
<div>
<p>我是p元素</p>
</div>
<button>用div包裹每個段落</button>
</body>
</html>
以上代碼能夠移除p元素的父元素。
希望本文所述對大家的jQuery程式設計有所協助。
本文
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