VueJS实现用户管理系统
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2022-03-20 17:58:37
本文实例为大家分享了vuejs实现用户管理系统的具体代码,供大家参考,具体内容如下源代码...
本文实例为大家分享了vuejs实现用户管理系统的具体代码,供大家参考,具体内容如下
源代码
<!doctype html> <html lang="en"> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0"> <meta http-equiv="x-ua-compatible" content="ie=edge"> <title>用户管理系统</title> <script src="js/jquery.js"></script> <script src="js/bootstrap.js"></script> <script src="js/vue.js"></script> <link rel="stylesheet" href="css/bootstrap.css" type="text/css"> <script> $(function () { let vm = new vue({ el: '#app', data: { user: {}, users: [ {name: 'switch', age: 25, email: 'switchvov@163.com'}, {name: 'kitty', age: 25, email: 'kitty@163.com'}, ], nowindex: -1, // 当前要删除项的索引 delindexes: [], // 删除项索引列表 selectall: false, // 删除所有 disabledelselect: true, // 关闭删除选项 modaltarget: '', modaltoggle: '' }, methods: { adduser: function () { this.users.push(this.user); this.user = {}; }, deleteuser: function () { if (this.delindexes.length > 0) { // 从大到小排序,不排序则会出现删除错乱 this.delindexes.sort(function (a, b) { return b - a; }); for (let i = 0; i < this.delindexes.length; i++) { this.users.splice(this.delindexes[i], 1); } this.delindexes = []; this.selectall = false; return; } if (this.nowindex === -1) { this.users = []; return; } this.users.splice(this.nowindex, 1); }, toggleall: function () { if (this.selectall) { let length = this.users.length; this.delindexes = []; for (let i = 0; i < length; i++) { this.delindexes.push(i); } return; } this.delindexes = []; } }, watch: { delindexes: function () { if (this.delindexes.length > 0) { this.disabledelselect = false; this.modaltarget = '#del'; this.modaltoggle = 'modal'; return; } this.disabledelselect = true; } } }); }); </script> </head> <body> <div id="app" class="container"> <h2 class="text-center">添加用户</h2> <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" value="添 加" class="btn btn-primary" @click="adduser"> <input type="reset" value="重 置" class="btn btn-primary"> </div> </form> <br/> <table class="table table-bordered table-hover"> <caption class="h3 text-center text-info">用户列表</caption> <thead> <tr> <th class="text-center"> <input type="checkbox" @click="toggleall" v-model="selectall"> </th> <th class="text-center">序号</th> <th class="text-center">姓名</th> <th class="text-center">年龄</th> <th class="text-center">邮箱</th> <th class="text-center">操作</th> </tr> </thead> <tbody> <tr v-for="(user, index) in users" class="text-center"> <td> <input type="checkbox" :value="index" :id="index" v-model="delindexes" @click="selectall = false"> </td> <td>{{ index+1 }}</td> <td>{{ user.name }}</td> <td>{{ user.age }}</td> <td>{{ user.email }}</td> <td> <button class="btn btn-danger" data-toggle="modal" data-target="#del" @click="nowindex = index;delindexes=[]"> 删除 </button> </td> </tr> <tr> <td colspan="6" class="text-right"> <button class="btn btn-danger" data-toggle="modal" data-target="#del" @click="nowindex = -1;delindexes=[]"> 删除所有 </button> <button class="btn btn-danger" :data-toggle="modaltoggle" :data-target="modaltarget" :class="{disabled:disabledelselect}"> 删除选中 </button> </td> </tr> </tbody> </table> <!-- 弹出框 --> <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="delindexes.length > 0"> 确认要删除用户 <span v-for="(value, index) in delindexes"> {{ users[value].name }} <span v-if="index < delindexes.length - 1">、</span> </span> 吗? </h4> <h4 class="modal-title" v-show="delindexes.length === 0 && nowindex !== -1"> 确认要删除用户{{ users[nowindex] ? users[nowindex].name : '' }}吗? </h4> <h4 class="modal-title" v-show="delindexes.length === 0 && nowindex === -1"> 确认要删除所有用户吗? </h4> </div> <div class="modal-body text-center"> <button class="btn btn-primary" data-dismiss="modal">取消</button> <button class="btn btn-primary" data-dismiss="modal" @click="deleteuser">确认</button> </div> </div> </div> </div> </div> </body> </html>
github:vue-user-manager
以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持。