动态修改vue-cli的spa的标题

喜欢ヅ旅行 2022-05-29 07:07 243阅读 0赞

import Vue from 'vue'
import Router from 'vue-router'
import Home from '@/components/home'
import Items from '@/components/Items'
import Waterfull from '@/components/Waterfull'
Vue.use(Router)
const router = new Router({
  mode: 'history',
  routes: [
    {
      path: '/',
      name: 'home',
      alias: '/home',
      meta: {
        title: '首页'
      },
      component: Home
    },
    {
      path: '/items',
      name: 'Items',
      meta: {
        title: 'web项目'
      },
      component: Items
    },
    {
      path: '/items/Waterfull',
      name: 'Waterfull',
      meta: {
        title: '瀑布流'
      },
      component: Waterfull
    }
  ]
})
router.beforeEach(function(to,from,next){
    if(to.meta.title){
        document.title = to.meta.title
    }else{
        document.title = 'personal learn'
    }
    next()
})
export default router

主要通过

router.beforeEach(function(to,from,next){
    if(to.meta.title){
        document.title = to.meta.title
    }else{
        document.title = 'personal learn'
    }
    next()
})