11、vu-router

import Vue from 'vue'
import VueRouter from 'vue-router'
import Content from "../components/Content";
import Main from "../components/Main";
import kuang from "../components/kuang";

// 安装路由
Vue.use(VueRouter);
//配置导出路由
export default new VueRouter({
  routes:[{
    // 路由路径
    path: "/content",
    name: 'content',
    //组件路径
    component:Content
  },
    {
      path:'/main',
      name:'main',
      component:Main

    },
    {
      path: '/kuang',
      component:kuang
    }
  ]



});

import Vue from 'vue'
import App from './App'
import router from './router'

Vue.config.productionTip=false;



new Vue({
  el: '#app',
  // 配置路由
  router,
  components: { App },
  template: '<App/>'
})

• content.vue

<template>
  <h1>内容页</h1>
</template>

<script>
export default {
  name: "Content"
}
</script>

<style scoped>

</style>