vue router2.0二级路由的简单使用

<template> <div id="app">  <router-view></router-view> </div></template>

import Vue from 'vue'import Router from 'vue-router'import Hello from '@/components/Hello'import Login from '@/components/Login'import index from '@/components/index'import Header from '@/components/Header/Header'import Product from '@/components/Product/Product'Vue.use(Router)export default new Router({ routes: [  {   path: '/',   name: 'Login',   component: Login  },  {   path: '/index',   name: 'index',   component: index,   children: [ //这里就是二级路由的配置    {     path: '/hello',     name: 'Hello',     component: Hello    },    {     path: '/header',     name: 'Header',     component: Header    },    {     path: '/product',     name: 'Product',     component: Product    }   ]  } ]})

<template> <div class="aaa">  <div class="list-group">    <router-link to="/hello">Go to hello</router-link>    <router-link to="/header">Go to header</router-link>    <router-link to="/product">Go to product</router-link>    <input type="text" v-model="username">    <button v-click="text"></button>    <router-view></router-view>  </div> </div></template>