添加节点
1
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
2<html xmlns="http://www.w3.org/1999/xhtml" >
3<head>
4 <title>无标题页</title>
5
6
<script type="text/javascript" language="javascript">
7
8 window.onload=initAll;
9
10 function initAll()
11
{
12 document.getElementById("addNode").onclick=addNode;
13 return false;
14
}
15
16 function addNode()
17 {
18 var inText=document.getElementById("TextArea1").value;
19 var newText=document.createTextNode(inText);
20 var newGraf=document.createElement("p");
21 newGraf.appendChild(newText);
22 var docBody=document.getElementsByTagName("body")[0];
23 docBody.appendChild(newGraf);
24 }
25
26
</script>
27
28</head>
29<body>
30 <br />
31 <br />
32 <textarea id="TextArea1" style="width: 380px; height: 106px"></textarea><br />
33 <br />
34
35
36 <input id="addNode" type="button" value="添加" onclick="addNode();" />
37 <div id="midifiArea">
38 </div>
39 <br />
40
41</body>
42</html>
43
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">2
<html xmlns="http://www.w3.org/1999/xhtml" >3
<head>4
<title>无标题页</title>5
6
<script type="text/javascript" language="javascript">
7
8
window.onload=initAll;9
10
function initAll()11
{
12
document.getElementById("addNode").onclick=addNode;13
return false;14
}15
16
function addNode()17
{18
var inText=document.getElementById("TextArea1").value;19
var newText=document.createTextNode(inText);20
var newGraf=document.createElement("p");21
newGraf.appendChild(newText);22
var docBody=document.getElementsByTagName("body")[0];23
docBody.appendChild(newGraf);24
}25
26
</script>27
28
</head>29
<body>30
<br />31
<br />32
<textarea id="TextArea1" style="width: 380px; height: 106px"></textarea><br />33
<br />34
35
36
<input id="addNode" type="button" value="添加" onclick="addNode();" />37
<div id="midifiArea">38
</div>39
<br />40
41
</body>42
</html>43
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