Vue 最简单路由 页面路由 配置路由

npm i  vue-router@3

import Vue from 'vue'
import VueRouter from 'vue-router'
//导入路由器
Vue.use(VueRouter)
import Login from '../components/Login'
import User from '../components/User'
//导入需要路由的组件
export default new VueRouter({
    //暴露出去使用
    routes:
        [
            {
                path: '/login',
                component: Login
            },
            {
                path: '/user',
                component: User
            }
        ]
})

import router from './router/index.js'
new Vue({
  router,
  render: h => h(App),
}).$mount('#app')

<div  style="height:50vh;">
    <router-view></router-view>
    <!-- 路由器占位符 -->
  </div>

<router-link  to="/login" >跳转登录</router-link>
<!--本质还是a标签-->
<router-link  to="/user" >跳转用户</router-link>