• list.jsp页面


    <%@ page contentType="text/html;charset=UTF-8" language="java" %>
    <%@taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>

    <!DOCTYPE html>
    <!-- 网页使用的语言 -->
    <html lang="zh-CN">
    <head>
    <!-- 指定字符集 -->
    <meta charset="utf-8">
    <!-- 使用Edge最新的浏览器的渲染方式 -->
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <!-- viewport视口:网页可以根据设置的宽度自动进行适配,在浏览器的内部虚拟一个容器,容器的宽度与设备的宽度相同。
    默认宽度与设备的宽度相同
    initial-scale: 初始的缩放比,为1:1 -->
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- 上述3个meta标签*必须*放在最前面,任何其他内容都*必须*跟随其后! -->
    <title>用户信息管理系统</title>

    <!-- 1. 导入CSS的全局样式 -->
    <link href="css/bootstrap.min.css" rel="stylesheet">
    <!-- 2. jQuery导入,建议使用1.9以上的版本 -->
    <script src="js/jquery-2.1.0.min.js"></script>
    <!-- 3. 导入bootstrap的js文件 -->
    <script src="js/bootstrap.min.js"></script>
    <style type="text/css">
    td, th {
    text-align: center;
    }
    </style>

    <script>
    function deleteUser(id) {
    //用户安全提示
    if (confirm("您确定要删除吗?")) {
    //访问路径
    location.href = "${pageContext.request.contextPath}/delUserServlet?id=" + id;
    }
    }
    window.onload = function () {
    //给删除选中按钮添加单击事件
    document.getElementById("delSelected").onclick = function () {
    if (confirm("您确定要删除选中条目吗?")) {

    var flag = false;
    //判断是否有选中条目
    var cbs = document.getElementsByName("uid");
    for (var i = 0; i < cbs.length; i++) {
    if (cbs[i].checked) {
    //有一个条目选中了
    flag = true;
    break;
    }
    }
    if (flag) {//有条目被选中
    //表单提交
    document.getElementById("form").submit();
    }
    }
    }
    //1.获取第一个cb
    document.getElementById("firstCb").onclick = function () {
    //2.获取下边列表中所有的cb
    var cbs = document.getElementsByName("uid");
    //3.遍历
    for (var i = 0; i < cbs.length; i++) {
    //4.设置这些cbs[i]的checked状态 = firstCb.checked
    cbs[i].checked = this.checked;
    }
    }
    }
    </script>
    </head>
    <body>
    <div class="container">
    <h3 style="text-align: center">用户信息列表</h3>

    <div style="float: left;">

    <form class="form-inline" action="${pageContext.request.contextPath}/findUserByPageServlet" method="post">
    <div class="form-group">
    <label for="exampleInputName2">姓名</label>
    <input type="text" name="name" value="${condition.name[0]}" class="form-control" id="exampleInputName2">
    </div>
    <div class="form-group">
    <label for="exampleInputName3">籍贯</label>
    <input type="text" name="address" value="${condition.address[0]}" class="form-control"
    id="exampleInputName3">
    </div>
    <div class="form-group">
    <label for="exampleInputEmail2">邮箱</label>
    <input type="text" name="email" value="${condition.email[0]}" class="form-control"
    id="exampleInputEmail2">
    </div>
    <button type="submit" class="btn btn-default">查询</button>
    </form>

    </div>

    <div style="float: right;margin: 5px;">

    <a class="btn btn-primary" href="${pageContext.request.contextPath}/add.jsp">添加联系人</a>
    <a class="btn btn-primary" href="javascript:void(0);" id="delSelected">删除选中</a>

    </div>
    <form id="form" action="${pageContext.request.contextPath}/delSelectedServlet" method="post">
    <table border="1" class="table table-bordered table-hover">
    <tr class="success">
    <th><input type="checkbox" id="firstCb"></th>
    <th>编号</th>
    <th>姓名</th>
    <th>性别</th>
    <th>年龄</th>
    <th>籍贯</th>
    <th>QQ</th>
    <th>邮箱</th>
    <th>操作</th>
    </tr>

    <c:forEach items="${pb.list}" var="user" varStatus="s">
    <tr>
    <td><input type="checkbox" name="uid" value="${user.id}"></td>
    <td>${s.count}</td>
    <td>${user.name}</td>
    <td>${user.gender}</td>
    <td>${user.age}</td>
    <td>${user.address}</td>
    <td>${user.qq}</td>
    <td>${user.email}</td>
    <td><a class="btn btn-default btn-sm"
    href="${pageContext.request.contextPath}/findUserServlet?id=${user.id}">修改</a>&nbsp;
    <a class="btn btn-default btn-sm" href="javascript:deleteUser(${user.id});">删除</a></td>
    </tr>
    </c:forEach>
    </table>
    </form>
    <div>
    <nav aria-label="Page navigation">
    <ul class="pagination">
    <c:if test="${pb.currentPage == 1 }">
    <li class="disabled">
    </c:if>

    <c:if test="${pb.currentPage != 1}">
    <li>
    </c:if>
    <a href="${pageContext.request.contextPath}/findUserByPageServlet?currentPage=${pb.currentPage - 1}&rows=5&name=${condition.name[0]}&address=${condition.address[0]}&email=${condition.email[0]}"
    aria-label="Previous">
    <span aria-hidden="true">&laquo;</span>
    </a>
    </li>


    <c:forEach begin="1" end="${pb.totalPage}" var="i">

    <c:if test="${pb.currentPage == i}">
    <li class="active">
    <a href="${pageContext.request.contextPath}/findUserByPageServlet?currentPage=${i}&rows=5&name=${condition.name[0]}&address=${condition.address[0]}&email=${condition.email[0]}">${i}
    </a>
    </li>
    </c:if>
    <c:if test="${pb.currentPage != i}">
    <li>
    <a href="${pageContext.request.contextPath}/findUserByPageServlet?currentPage=${i}&rows=5&name=${condition.name[0]}&address=${condition.address[0]}&email=${condition.email[0]}">${i}</a>
    </li>
    </c:if>

    </c:forEach>
    <c:if test="${pb.currentPage>=pb.totalPage}">
    <li class="disabled">
    </c:if>
    <c:if test="${pb.currentPage<pb.totalPage}">
    <li >
    </c:if>
    <a href="${pageContext.request.contextPath}/findUserByPageServlet?currentPage=${pb.currentPage + 1}&rows=5&name=${condition.name[0]}&address=${condition.address[0]}&email=${condition.email[0]}"
    aria-label="Next">
    <span aria-hidden="true">&raquo;</span>
    </a>
    </li>
    <span style="font-size: 25px;margin-left: 5px;">
    ${pb.totalCount}条记录,共${pb.totalPage}页
    </span>
    </ul>
    </nav>
    </div>
    </div>
    </body>
    </html>
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  • 原文地址:https://www.cnblogs.com/newcityboy/p/11509626.html
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