Vue实现导航栏菜单

Z时代
2024-01-10
分类：IT

本文实例为大家分享了Vue实现导航栏菜单的具体代码，供大家参考，具体内容如下

这里是刚学习vue的时候，没有用vue的任何UI组件库写的导航栏菜单。

menu.html


<!DOCTYPE html>
<html>
 <head>
 <meta charset="UTF-8">
 <title>导航栏左</title>
 <link rel="stylesheet" href="css/bootstrap.min.css" />
 <link rel="stylesheet" href="css/titleMenuLeft.css" />
 <script type="text/javascript" src="js/vue.min.js" ></script>
 </head>
 <body>
 <nav class="title" role="navigation">
 <div class="container-fluid">
 <!--导航栏左边logo跟项目名称-->
 <div class="navbar-header">
 <a class="navbar_title" href="#" >项目名称</a>
 </div>
 <!--导航栏用户登录信息-->
 <div class="navbar_user">
 <img src="img/ani1.jpg"/>
 <span>您好，用户！</span>
 </div>
 </div>
 </nav>
 <div class="body" id="body">
 <div class="container">
 <div class="row">
 <!--左侧菜单栏-->
 <div class="col-md-1 menu">
 <ul class="nav menu_ul">
 <li v-for="(menu,index) in menus" v-bind:id="menu.id"
 v-bind:class="{checked: index == nowIndex}"
 v-on:click="setTab('menu',index,menus)">
 {{ menu.text }}
 </li>
 </ul>
 </div>
 <!--菜单切换主题-->
 <div class="col-md-11">
 <div v-if="menu_index == 1">菜单一的内容</div>
 <div v-if="menu_index == 2">菜单二的内容</div>
 <div v-if="menu_index == 3">菜单三的内容</div>
 <div v-if="menu_index == 4">菜单四的内容</div>
 <div v-if="menu_index == 5">菜单五的内容</div>
 <div v-if="menu_index == 6">菜单六的内容</div>
 </div>
 </div>
 </div>
 </div>
 <div class="footer"></div>
 </body>
 <script>
 var nav = new Vue({
 el: '#body',
 data: {
 menus: [
 {text: '菜单一'},
 {text: '菜单二'},
 {text: '菜单三'},
 {text: '菜单四'},
 {text: '菜单五'},
 {text: '菜单六'}
 ],
 nowIndex: 0,
 menu_index: 1
 },
 methods: {
 setTab: function(name,index,menus){
 this.nowIndex = index;
 //this.menu_index = index + 1;
 }
 }
 });
 </script>
</html>