登录平台

来源：互联网发布：网络教育本科含金量编辑：程序博客网时间：2024/06/08 17:36

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>热线</title>
<script language="javascript">
function login(){

var user=document.forms.username.value;
var pass=document.forms.password.value;
var szpass;
switch(user)
{
case "zjl":
szpass="1111";break;
case "cw":
szpass="2222";break;
case "bm":
szpass="3333";break;
case "yg":
szpass="4444";break;
default:
alert("请选择级别，重新输入");
}
if(pass==szpass)
{
document.write("欢迎");
alert("登录成功");
}
else
alert("密码错误，请重新输入");return;

}
</script>
</head>

<body>
<form name="forms" action="" method="post" style="margin-left:450px; margin-top:50px;">
<p>
欢迎您，请登录
</p>

账号类别
<select name="username" >
<option>---请选择级别---</option>
<option value="zjl">总经理</option>
<option value="cw">财务人员</option>
<option value="bm">部门经理</option>
<option value="yg">员工</option>
</select><br /><br />
密码
<input type="password" name="password" size="20"/><br /><br />

<input type="button" name="btn" onclick="login()" value="登录"/>

</form>
</body>

</html>

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