表单提交在本页面操作的问题
一个页面提交表单到另一个页面的问题，我想要表单提交动作在本页面执行，比如页面a提交表单到页面b，a
程序代码：<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>无标题文档</title>
</head>
<body>
<script language="javascript1.1" >
function checkform(){
if(document.forma.tm.value==''){
alert('请填写题目!!');
document.forma.tm.focus();
return false;
}
if(document.forma.a.value==''){
alert('请填写答案A!!');
document.forma.a.focus();
return false;
}
if(document.forma.b.value==''){
alert('请填写答案B!!');
document.forma.b.focus();
return false;
}
if(document.forma.c.value==''){
alert('请填写答案C!!');
document.forma.c.focus();
return false;
}
if(document.forma.d.value==''){
alert('请填写答案D!!');
document.forma.d.focus();
return false;
}
if(document.forma.an.value=='请选择'){
alert('请填选择答案!!');
document.forma.an.focus();
return false;
}
return true;
}
</script>
<table width="781" border="1" align="center" cellpadding="0" cellspacing="0">
<!--DWLayoutTable-->
<tr>
<td width="781" height="73" align="left">这是题目</td>
</tr>
</table>
<table width="781" height="501" border="0" align="center" cellpadding="0" cellspacing="0" bgcolor="#CCCCCC">
<!--DWLayoutTable-->
<tr>
<td width="781" height="364">
<form action="insert.asp" method="post" name="forma" id="forma" onSubmit="return checkform()">
<table width="761" height="273" border="1" cellspacing="0">
<tr>
<td width="48" height="30" align="center" valign="middle">考题</td>
<td width="709" bgcolor="#FFFFFF"><textarea name="tm" cols="80" rows="3" id="tm"></textarea></td>
</tr>
<tr>
<td height="30" align="center" valign="middle">A</td>
<td bgcolor="#FFFFFF"><input name="a" type="text" id="a" size="80"></td>
</tr>
<tr>
<td height="30" align="center" valign="middle">B</td>
<td bgcolor="#FFFFFF"><input name="b" type="text" id="b" size="80"></td>
</tr>
<tr>
<td height="30" align="center" valign="middle">C</td>
<td bgcolor="#FFFFFF"><input name="c" type="text" id="c" size="80"></td>
</tr>
<tr>
<td height="30" align="center" valign="middle">D</td>
<td bgcolor="#FFFFFF"><input name="d" type="text" id="d" size="80"></td>
</tr>
<tr>
<td height="49" rowspan="2" align="center" valign="top"><p> </p>
<p>正确</p></td>
<td bgcolor="#FFFFFF"><select name="an" id="an">
<option value="请选择" selected>请选择</option>
<option value="A">A</option>
<option value="B">B</option>
<option value="C">C</option>
<option value="D">D</option>
</select></td>
</tr>
<tr>
<td bgcolor="#FFFFFF"><input type="submit" name="Submit" value="提交">
<input type="reset" name="Submit2" value="重置">
<a href="list.asp">查看考题</a></td>
</tr>
</table>
</form>
</td>
</tr>
<tr>
</tr>
</table>
<table width="781" border="0" cellpadding="0" cellspacing="0">
<!--DWLayoutTable-->
<tr>
<td width="781" height="114">
</td>
</tr>
</table>
</body>
</html>
b
程序代码：<!--#include file="conn.asp"-->
<%
set rs= Server.CreateObject("adodb.recordset")
sql ="select * from db"
rs.open sql,conn,1,3
rs.addnew
rs("tm")=request("tm")
rs("a")=request("a")
rs("c")=request("c")
rs("d")=request("d")
rs("an")=request("an")
rs.update
Response.Write "<script>alert('添加成功,请继续添加');this.location.href='index.asp';</script>"
set conn=nothing
%>
想要的最佳结果就是将页面b的代码放到b里，我试过，会出现先执行b里的代码，就是反复弹出提示，请各位给指导下，谢谢
