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<!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">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>无标题文档</title>
<script type="text/javascript">
var devCount="part1";
function showid()
{
var oDiv=document.getElementById("part1");
alert(oDiv.name);//这里想要得到partpart1
}
</script>
</head>
<body>
<input type="text" id=devCount name="part"+devCount></div>
<input type="button" onclick="showid();" value="button" />
</body>
</html>
<input type="text" id=devCount name="part"+devCount></div>
<input type="button" onclick="showid();" value="button" />
<!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">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档</title>
<script src="jquery-1.2.6.pack.js" type="text/javascript"></script>
<script language="javascript">
$(document).ready(function(){
alert($("input:first").attr("name"));
});
</script>
</head>
<body>
<input name="part" type="text" value=""/>
<input name="dasasdas" type="text" value=""/>
</body>
</html>