多邮箱登陆的实现

复制下面的代码：

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default3.aspx.cs" Inherits="Default3" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<!--

function log_submit(){

var User = document.mailForm.mail_name.value;

var ProNo = document.mailForm.mailSelect.value;

var mail_action = ProNo.split(";");

if(mail_action.length > 1)

{

if(mail_action[1]=="suffix")

User += " "+mail_action[2];

else

eval("document.mailForm."+mail_action[1]+".value = \'"+mail_action[2]+"\';");

}

var Passwd = document.mailForm.mail_password.value;

var Formobj = document.mailForm;

function checkUserPass(){

if (User == ""){

alert("请填写您的邮箱用户名");

document.mailForm.mail_name.focus();

return false;

}

else if (Passwd == ""){

alert("请填写您的邮箱请填写密码");

document.mailForm.mail_password.focus();

return false;

}

else {

return true;

}

if (checkUserPass()){

document.mailForm.action = mail_action[0];

document.mailForm.u.value = User;

document.mailForm.user.value = User;

document.mailForm.LoginName.value = User;

document.mailForm.username.value = User;

document.mailForm.UserName.value = User;

document.mailForm.login_name.value = User;

document.mailForm.login.value = User;

document.mailForm.psw.value = Passwd;

document.mailForm.pass.value = Passwd;

document.mailForm.passwd.value = Passwd;

document.mailForm.password.value = Passwd;

document.mailForm.Password.value = Passwd;

document.mailForm.login_password.value = Passwd;

document.mailForm.submit();

document.mailForm.mail_password.value = "";

}

return false;

}

//-->

</SCRIPT>

</head>

<body>

<TABLE

style="BORDER-RIGHT: #c0c0c0 1px solid; BORDER-TOP: #c0c0c0 1px solid; FONT-SIZE: 13px;

BORDER-LEFT: #c0c0c0 1px solid; BORDER-BOTTOM: #c0c0c0 1px solid"

cellSpacing=0 align=left>

<FORM name=mailForm onsubmit="return log_submit();" method=post

target=_blank> <INPUT type=hidden name=u> <INPUT type=hidden name=user> <INPUT

type=hidden name=LoginName> <INPUT type=hidden name=username> <INPUT type=hidden

name=UserName> <INPUT type=hidden name=login_name> <INPUT type=hidden

name=login> <INPUT type=hidden name=psw> <INPUT type=hidden name=language> <INPUT

type=hidden name=pass> <INPUT type=hidden name=passwd> <INPUT type=hidden

name=password> <INPUT type=hidden name=Password> <INPUT type=hidden

name=login_password> <INPUT type=hidden name=url> <INPUT type=hidden

name=BackURL>

<TBODY>

<TR>

<TD>帐号: <INPUT style="FONT-SIZE: 12px; FONT-FAMILY: arial" onfocus=this.select

size=10 name=mail_name> @

<SELECT name=mailSelect> <OPTION selected>选择您的邮局 </OPTION> <OPTION

value=http://entry.126.com/cgi/login

> 126.com </OPTION> <OPTION

value=http://reg.163.com/in.jsp?url=http://fm163.163.com/coremail/fcg/ntesdoor2?

username=wd.dm.mailForm.name.value> 163.com </OPTION>

<OPTION

value=http://mail.sina.com.cn/cgi-bin/login.cgi> sina.com </OPTION> <OPTION

value=https://edit.bjs.yahoo.com/config/login> yahoo.com.cn </OPTION> <OPTION

value=http://login.mail.sohu.com/chkpwd.php> sohu.com </OPTION> <OPTION

value=http://bjweb.mail.tom.com/cgi/163/login_pro.cgi> Tom.com </OPTION>

<OPTION

value=http://webmail.21cn.com/NULL/NULL/NULL/NULL/NULL/SignIn.gen> 21cn.com </OPTION>

<OPTION value=http://go.56.com/mail/mail.56> 56.com </OPTION> <OPTION

value=http://vip.163.com/payment/VipLogon.jsp> vip.163.com </OPTION> <OPTION

value=http://reg.mail.188.com/servlet/coremail/login?> 188.com </OPTION>

<OPTION value=http://g2wm.263.net/xmweb> 263.net </OPTION> <OPTION

value=http://freemail.eyou.com/cgi-bin/login> eyou.com </OPTION> <OPTION

value=http://webmail.21cn.net/nature/gb/NULL/NULL/NULL/SignIn.gen;DomainName;21cn.net>

21cn.net </OPTION>

<OPTION value=http://entry.yeah.net/cgi/login> Yeah.net </OPTION> <OPTION

value=http://web.netease.com/cgi/login> netease.com </OPTION> <OPTION

value=http://paymail.china.com/extend/gb/NULL/NULL/NULL/SignIn.gen> China.com </OPTION>

<OPTION

value=http://login.chinaren.com/zhs/servlet/Login;url;http:/mail.chinaren.com>

ChinaRen.com </OPTION>

<OPTION

value=http://login.etang.com/servlet/login;BackURL;http:/mail.etang.com/cgi/door>

etang.com </OPTION>

<OPTION

value=http://www.citiz.net/login.jsp.jsp> citiz.net </OPTION> </SELECT>

密码: <INPUT

style="FONT-SIZE: 12px; FONT-FAMILY: arial" onfocus=this.select

type=password size=10 name=mail_password> <INPUT style="BACKGROUND-COLOR:Transparent"

type=submit value=登录> </TD>

</TR> </FORM> </TBODY> </TABLE>

</body>

</html>