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src/router/index.js 615 Bytes
2c62a85d   岑健浩   前端代码分支
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  import { createRouter, createWebHistory } from 'vue-router'
  import HomeView from '../views/HomeView.vue'
  
  const router = createRouter({
    history: createWebHistory(import.meta.env.BASE_URL),
    routes: [
      {
        path: '/',
        name: 'home',
        component: HomeView,
        meta: {
          title: 'SN管理'
        }
      }
    ]
  })
  
  router.beforeEach((to,from,next)=>{//beforeEach是router的钩子函数,在进入路由前执行
    if(to.meta.title){//判断是否有标题
        document.title = to.meta.title
    }
    next()  //执行进入路由,如果不写就不会进入目标页
  })
  
  export default router