index.js
615 Bytes
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