<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>练习vue（用户管理）</title> <link rel="stylesheet" href="css/bootstrap.min.css" /> <script src="js/vue.js"></script> <script src="js/jquery-3.2.1.min.js"></script> <script src="js/bootstrap.min.js"></script> <script type="text/javascript"> window.onload = function() { let vm = new Vue({ el: '.container', data: { users: [ { name: 'tom', age: 24, email: 'tom@itany.com' }, { name: 'jack1', age: 23, email: 'jack@1232.com' }, { name: 'jack222', age: 23, email: 'jack@1232.com' } ], user: {}, nowIndex: -1 }, methods: { adduser() { this.users.push(this.user); this.user = {}; }, deluser() { if(this.nowIndex === -1) { this.users = {} } else { this.users.splice(this.nowIndex, 1); } }, print(e) { console.log(e); } } }); } </script> </head> <body> <div class="container"> <h3 class="text-center">添加用户</h3> <form class="form-horizontal"> <div class="form-group"> <label for="name" class="control-label col-sm-2 col-sm-offset-2">姓名：</label> <div class="col-sm-6"> <input type="text" class="form-control" id="name" v-model="user.name" placeholder="请输入姓名" /> </div> </div> <div class="form-group"> <label for="age" class="control-label col-sm-2 col-sm-offset-2">年龄：</label> <div class="col-sm-6"> <input type="text" class="form-control" id="age" v-model="user.age" placeholder="请输入年龄" /> </div> </div> <div class="form-group"> <label for="email" class="control-label col-sm-2 col-sm-offset-2">邮箱：</label> <div class="col-sm-6"> <input type="text" class="form-control" id="email" v-model="user.email" placeholder="请输入邮箱" /> </div> </div> <div class="form-group text-center"> <input type="button" name="" id="" value="添 加" class="btn btn-primary" v-on:click="adduser()" /> <input type="reset" name="" id="" value="重 置" class="btn btn-primary" /> </div> </form> <table class="table table-bordered table-hover"> <caption class="h3 text-center">用户列表</caption> <thead> <tr> <th>序号</th> <td>姓名</td> <th>年龄</th> <td>邮箱</td> <td>操作</td> </tr> </thead> <tbody> <tr v-for="(user,index) in users"> <td>{{index+1}}</td> <td>{{user.name}}</td> <td>{{user.age}}</td> <td>{{user.email}}</td> <td class="text-right"> <button class="btn btn-danger btn-sm" data-toggle="modal" data-target="#del" v-on:click="nowIndex=index">删除</button> </td> </tr> <tr> <td colspan="5" class="text-right"> <button class="btn btn-danger btn-sm" data-toggle="modal" data-target="#del" v-on:click="nowIndex=-1">删除所有</button> <button @click="print($event)">click me</button> </td> </tr> </tbody> </table> <div class="modal" id="del"> <div class="modal-dialog"> <div class="modal-content"> <div class="modal-header"> <button class="close" data-dismiss="modal"> <span> × </span> </button> <h4 class="modal-title" v-show="nowIndex!==-1">确认删除用户：{{users[nowIndex]?users[nowIndex].name:''}}吗？</h4> <h4 class="modal-title" v-show="nowIndex===-1">确认删除所有用户吗？</h4> </div> <div class="modal-body text-center"> <button class="btn btn-primary" data-dismiss="modal" v-on:click="deluser()">确定</button> <button class="btn btn-primary" data-dismiss="modal">取消</button> </div> </div> </div> </div> </div> </body> </html>