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<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>HTML DOM创建元素本文</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<h2>下拉框</h2>
<div id="testDiv"></div>
</div>
<script type="text/javascript">
var select=document .createElement("select");
select.options[0] = new Option("加载项1", "value1");
select.options[1] = new Option("加载项2", "value2");
select.options[2] = new Option("加载项3", "value3");
select.options[3] = new Option("加载项4", "value4");
select.size = "4";
document.getElementById('testDiv').appendChild(select);
</script>
</form>
</body>
</html>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>HTML DOM创建元素本文</title>
<script type="text/javascript">
var select=document .createElement("select");
select.options[0] = new Option("加载项1", "value1");
select.options[1] = new Option("加载项2", "value2");
select.options[2] = new Option("加载项3", "value3");
select.options[3] = new Option("加载项4", "value4");
select.size = "4";
document.getElementById('testDiv').appendChild(select);
</script>
</head>
<body>
<form id="form1" runat="server">
<div>
<h2>下拉框</h2>
<div id="testDiv"></div>
</div>
</form>
</body>
</html>