非空验证
<body>
<table>
<tr>
<td>姓名：</td>
<td><input type=text name=TrueName id=TrueName /></td>
</tr>
....省略其他input
<tr>
<td colspan=2>
<input type=submit value=submit onclick=return check(); />
</td>
</tr>
</table>
</body>
[removed]
function Check()
{
if(document.g
