浅谈vue2 单页面如何设置网页title

npm install vue-wechat-title --save

import VueWechatTitle from 'vue-wechat-title'
Vue.use(VueWechatTitle)

 routes: [{
  path: '/',
  name: 'index',
  component: index,
  meta:{
    title:'首页' // 标题设置在这里
  }
 },{
  path:'/detail',
  name:'detail',
  component:detail,
  meta:{
    title:'详情页' // 标题设置在这里
  }
 }]

<router-view v-wechat-title='$route.meta.title'></router-view>