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853天前<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> |
<html> |
<head> |
<title>克隆节点</title> |
<style type="text/css"> |
#one{ |
border: 1px solid blue; |
background-color: green; |
width: 300px; |
height: 150px; |
} |
#two{ |
border: 1px solid blue; |
background-color: red; |
width: 300px; |
height: 150px; |
} |
#three{ |
border: 1px solid blue; |
background-color: yellow; |
width: 300px; |
height: 150px; |
} |
</style> |
<script type="text/javascript"> |
function demo(){ |
//获取指定的节点 |
var oldNode = document.getElementById("one"); |
|
var cloneNode = oldNode.cloneNode(true); |
|
var newNode = document.getElementById("three"); |
|
//newNode.replaceNode(cloneNode); |
newNode.parentNode.replaceChild(cloneNode, newNode); |
} |
|
</script> |
</head> |
|
<body> |
<div id="one" > |
xxxxxx |
</div> |
<div id="two" > |
yyyyyy |
</div> |
<div id="three" > |
zzzzzzzzzz |
</div> |
<input type="button" value="克隆和替换" onclick="demo()"/> |
</body> |
</html> |
