[求助]表单没有被提交
<!--#include file= "conn.asp "-->
<script language=javascript>
function check()
{if(document.form1.student.value== " ")
{alert( "请输入用户名 ");
document.form1.student.focus();
return false;}
if(document.form1.pwd.value== " ")
{alert( "请输入用户密码 ");
document.form1.pwd.focus();
return false;}
document.form1.ctype.vlaue= "add ";
document.form1.submit();
}
</script>
<%
session.Timeout=125
if trim(request( "ctype "))= "add " then
session( "student ")= " "
session( "classes ")= " "
session( "id ")= " "
session( "number ")= " "
session( "sex ")= " "
sql= "select * from student where studentname= ' "&trim(request( "student "))& " ' and studentpassword= ' "&trim(request( "pwd "))& " ' "
set rs=conn.execute(sql)
if rs.eof then
%>
<script language=javascript>
alert( "无此学员!请先注册 ");
</script>
<%
else
session( "student ")=rs( "studentname ")
session( "classes ")=rs( "class ")
session( "number ")=rs( "studentnumber ")
session( "sex ")=rs( "sex ")
session( "timer ")=now
%>
<script language=javascript>
var now=new date()
window.navigata( "index.asp?time= "+now.getTime());
</script>
<% end if
end if %>
<html>
<head>
<meta http-equiv= "Content-Language " content= "zh-cn ">
<meta name= "GENERATOR " content= "Microsoft FrontPage 6.0 ">
<meta name= "ProgId " content= "FrontPage.Editor.Document ">
<meta http-equiv= "Content-Type " content= "text/html; charset=gb2312 ">
<title> 网上考试系统 </title>
<link rel= "stylesheet " type= "text/css " href= "css.css ">
<style type = "text/css ">
<!-
a{text-decoration:none}
a:link{text-decoration:none}
a:hover{text-decoration:none}
a:visited{text-decoration:none}
->
</style>
</head>
<body>
<!--#include file= "top.htm "-->
<table border= "0 " cellpadding= "4 " style= "border-collapse: collapse " bordercolor= "#111111 " width= "778 " height= "100 ">
<tr>
<td align= "center ">
<table border= "0 " width= "100% " id= "table1 ">
<tr>
<td> </td>
<td>
<form name=form1 action= " "> <input type= "hidden " name= "ctype ">
<table border= "0 " bordercolor= &q