目录
1.把主页分成4个部分
1.1 head.jsp
<%@ page language="java" contentType="text/html; charset=utf-8" pageEncoding="utf-8"%>
<div align="center">
<div style="background: url('${pageContext.request.contextPath}/image/banner.jpg');height:90px;width:1000px;float:right;" ><font style="float: right;padding: 65px 20px 20px 10px;">欢迎：<strong>${currentUser.name }</strong></font></div>
</div>
1.2 menu.jsp
<%@ page language="java" contentType="text/html; charset=utf-8" pageEncoding="utf-8"%>
<div class="navbar">
<div class="navbar-inner">
<a class="brand" href="main.jsp">首页</a>
<ul class="nav">
<li><a href="#">在线考试</a></li>
<li><a href="#">成绩查询</a></li>
<li><a href="#">修改密码</a></li>
<li><a href="#">退出系统</a></li>
</ul>
</div>
</div>1.3 default.jsp
<%@ page language="java" contentType="text/html; charset=utf-8" pageEncoding="utf-8"%>
<div class="defaultPage">
<p>欢迎使用！</p>
</div>1.4 foot.jsp
<%@ page language="java" contentType="text/html; charset=utf-8" pageEncoding="utf-8"%>
<div align="center">
<div class="foot">Copyright 版权所有</div>
</div>2.main.jsp主页设计
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>学生端主页</title>
<link href="${pageContext.request.contextPath}/style/exam.css" rel="stylesheet">
<link href="${pageContext.request.contextPath}/bootstrap/css/bootstrap.css" rel="stylesheet">
<link href="${pageContext.request.contextPath}/bootstrap/css/bootstrap-responsive.css" rel="stylesheet">
<script src="${pageContext.request.contextPath}/bootstrap/js/jQuery.js"></script>
<script src="${pageContext.request.contextPath}/bootstrap/js/bootstrap.js"></script>
</head>
<%
//这里对mainPage做特殊处理
String mainPage=(String)request.getAttribute("mainPage");
//如果后台没有传来数据，则使用默认default页
if(mainPage==null || mainPage.equals("")){
mainPage="common/default.jsp";
}
%>
<body>
<table width="1000px" align="center">
<tr>
<td>
<jsp:include page="common/head.jsp"></jsp:include>
</td>
</tr>
<tr>
<td>
<jsp:include page="common/menu.jsp"></jsp:include>
</td>
</tr>
<tr>
<td>
<!-- mainPage内容是动态的 -->
<jsp:include page="<%=mainPage %>"></jsp:include>
</td>
</tr>
<tr>
<td>
<jsp:include page="common/foot.jsp"></jsp:include>
</td>
</tr>
</table>
</body>
</html>3.测试
我们在登录界面进行登录：
登录成功后会跳到main.jsp页面：
则显示成功！