路由

在URL中采用#号来作为当前视图的地址，改变#号后的参数，页面并不会重载

1. 下包 npm i vue-router
2. 新建文件夹 router/index.js

import Vue from "vue"
import VueRouter from "vue-router"  //是vue第三方插件
import Home from "./views/home"
Vue.ues(VueRouter)
const routers = [
	{
		path:"/",
		component:Home
	}
]
export default new VueRouter({
	routers 
})
main.js
import Vue from "vue"
import App from "./App"
import router from "./router"
new Vue({
	el:"#app",
	router,
	render:h => h(App)
})
App.vue
<router-view></router-view>