新建登陆页面 Login/WebRoot/index,jsp
[html] view plaincopyprint?
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
[html] view plaincopyprint?
<html>
<head>
<title>登陆</title>
</head>
<script language="javascript">
function checkLogin(){
if(document.loginInf.login_id.value == "" || document.loginInf.login_id.value == null ){
alert("账号不能为空,请重新输入!");
return false;
}
if(document.loginInf.login_password.value == "" || document.loginInf.login_password.value ==
null ){
alert("密码不能为空,请重新输入!");
return false;
}
return true;
}
</script>
<body align="center">
<form name="loginInf" action="loginBO.jsp" method="post" onSubmit="return checkLogin()">
<table width="300px" align="center">
<tr width="280px">
<td width="80px" align="right"><font size="2">账号:</font></td>
<td width="200px" align="left"><input name="login_id" id="login_id" type="text"
style="width:180"/></td>
</tr>
<tr width="300px">
<td width="80px" align="right"><font size="2">密码:</font></td>
<td width="200px" align="left"><input name="login_password" type="login_password"
style="width:180"/></td>
</tr>
<tr width="300px">
<td width="125px" align="right"><input type="reset" value="重置"/></td>
<td width="125px" align="center"><input type="submit" name="submit" value="提交"/></td>
</tr>
</body>
<html>
新建登陆处理页面 Login/WebRoot/loginBO.jsp