实现效果图

1、项目中的图标使用的是element-ui框架中的图标，如果需要引入可以看我写的上一篇文章。

2、首先配置路由

我初始化项目的时候初始化了路由，所以打开router/index.js文件进行修改配置

router/index.js

import Vue from 'vue'import Router from 'vue-router'import Home from '@/components/Home'import Game from '@/components/Game'import Bbs from '@/components/Bbs'import Me from '@/components/Me'import Nba from '@/components/Nba'import Recommend from '@/components/Recommend'

Vue.use(Router)

export default new Router({ mode: 'history', linkActiveClass: 'active', routes: [ { path: '/', redirect: '/home' }, // 重定向到 home { path: '/home', name: 'Home', component: Home, // children path中"/home/"可以省略 children: [ { path: '/', // 子路由重定向 redirect: 'recommend' }, { path: 'recommend', name: 'recommend', component: Recommend }, { path: 'nba', name: 'nba', component: Nba }, { path: 'video', name: 'video', component: Nba }, { path: 'entertain', name: 'entertain', component: Nba } ] }, { path: '/game', name: 'Game', component: Game }, { path: '/bbs', name: 'Bbs', component: Bbs }, { path: '/me', name: 'Me', component: Me } ]})

app.vue

底部导航封装为TabBar组件，在app.vue中引入

<template> <div id="app"> <div :class="{router: true}"> <router-view/> </div> <!-- 底部导航组件 --> <div :class="{tabbar: true}"> <tab-bar></tab-bar> </div> </div></template><script>import TabBar from './components/Tabs'export default { name: 'App', components: { // 底部导航组件 TabBar }}</script><style scoped> #app { width: 100%; height: 100%; display: flex; flex-direction: column; } .router { flex: 1; padding: 10pt; } .tabbar { height: 30pt; padding: 10pt 0; border-top: 1pt solid #e6e6e6; background: #fbfbfb; }</style>

Tabs.vue

<template> <div id="tabs"> <div class="home"> <!-- 点击其他tab页，再次点击home的时候，路由重定向到了recommend，注意写法 to="/home/" --> <router-link to="/home/" tag="div"> <div><i class="el-icon-s-home"></i></div> <div>首页</div> </router-link> </div> <div class="game"> <router-link :to="{name: 'Game'}" tag="div"> <div><i class="el-icon-s-goods"></i></div> <div>比赛</div> </router-link> </div> <div class="bbs"> <router-link :to="{name: 'Bbs'}" tag="div"> <div><i class="el-icon-share"></i></div> <div>社区</div> </router-link> </div> <div class="me"> <router-link :to="{name: 'Me'}" tag="div"> <div><i class="el-icon-s-custom"></i></div> <div>我</div> </router-link> </div> </div></template><script>export default { name: 'TabBar'}</script><style scoped> #tabs { width: 100%; display: flex; flex-direction: row; justify-content: space-around; align-items: center; text-align: center; color: #b5b5b5; } #tabs i { font-size: 18pt; } .active { color: #468dcc; }</style>

这样就添加了底部导航，然后我们配置home界面，home界面中有二级导航，而且在首页的二级导航选中的时候，需要高亮显示”首页“tab页

Home.vue

<template> <div id="home"> <div :class="{topbar: true}"> <router-link :to="{name: 'recommend'}" tag="div">推荐</router-link> <router-link :to="{name: 'nba'}" tag="div">篮球(NBA)</router-link> <router-link :to="{name: 'video'}" tag="div">视频</router-link> <router-link :to="{name: 'entertain'}" tag="div">影视娱乐</router-link> </div> <div :class="{tabInfo: true}"> <router-view/> </div> </div></template><script>export default { name: 'Home', data () { return { name: 'home' } }}</script><style scoped> #home { display: flex; flex-direction: column; text-align: left; height: 100%; } .topbar { height: 26pt; font-size: 12pt; color: #343434; background: #fbfbfb; border-bottom: 1pt solid #e6e6e6; margin-bottom: 10pt; display: flex; flex-direction: row; } .topbar div { margin: 0 5pt; } .topbar span { padding-bottom: 11pt; } .active { color: #468dcc; border-bottom: 1pt solid #468dcc; font-weight: bold; } .tabInfo { flex: 1; }</style>

总结

以上所述是小编给大家介绍的vue2 中二级路由 高亮问题及配置方法，希望对大家有所帮助，如果大家有任何疑问欢迎给我留言，小编会及时回复大家的！