日期:2014-05-17 浏览次数:21280 次
<html>
<head>
<script language="javascript">
function aaa(obj)
{
s = "<table>";
for(var i=1;i<=parseInt(obj.value);i++)
{
s+="<tr><td>你好</td></tr>";
}
s+="</table>";
document.getElementById("content").innerHTML = s;
}
</script>
<head>
<body>
<select name="gb_sl" onchange="aaa(this)">
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
<option value="5">5</option>
</select>
<div id="content">
</div>
</body>
</html>