<%@ 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 charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1"> <title></title> <!-- Bootstrap --> <link href="../css/bootstrap.min.css" rel="stylesheet"> <!-- jQuery (Bootstrap 的所有 JavaScript 插件都依赖 jQuery,所以必须放在前边) --> <script src="../js/jquery.min.js"></script> <script src="../js/bootstrap.min.js"></script> <style> </style> </head> <body> <nav class="navbar navbar-inverse" role="navigation"> <div class="container-fluid"> <!-- Brand and toggle get grouped for better mobile display --> <div class="navbar-header"> <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1" aria-expanded="false"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar"></span> <span class="icon-bar"></span> <span class="icon-bar"></span> </button> <a class="navbar-brand" href="#">欢迎登陆图书管理系统</a> </div> <!-- Collect the nav links, forms, and other content for toggling --> <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1"> <ul class="nav navbar-nav"> <li><p style="margin-top:25%;color:grey;">借阅者页面<span class="sr-only">(current)</span></p></li> </ul> <ul class="nav navbar-nav navbar-right"> <li><a href="javascript:;"> <%if(session.getAttribute("reader")==null){ } else{%> <%=session.getAttribute("reader") %> <%} %> </a></li> <%if(session.getAttribute("reader") !=null) {%> <li><a href="./exit" target="_parent">退出</a></li> <%}else{%> <li><a href="04readerFrame.jsp" target="_parent" onClick="">登录</a></li> <%} %> </ul> </div> </div> </nav> </body> </html>