Vue路由拆分-编程知识

Vue路由拆分

1.在src下建立router，在router中建立文件index

2.将main.js中部分内容复制

App

<template>
<div><a href="#/friend">朋友</a><br><a href="#/info">信息</a><br><a href="#/music">音乐</a><p><router-view></router-view></p>
</div>
</template><script>export default {
}
</script><style></style>

index.js

import Vue from 'vue'
import VueRouter from "vue-router";
import MyFriend from "../views/MyFriend";//由于上一层级是src，需要返回src寻找该组件
import MyInfo from "../views/MyInfo";
import MyMusic from "../views/MyMusic";
//3.注册
Vue.use(VueRouter)//4.创建路由器对象,路由规则
const router = new VueRouter({routes:[{path:'/friend',component:MyFriend},{path:'/info',component:MyInfo},{path:'/music',component:MyMusic}],})export default router //需要导出router

main.js


//导入核心组件
import Vue from 'vue'
import App from './App.vue'
import router from "./router/index";
//1.控制台下载安装npm add vue-router@3.6.5
Vue.config.productionTip = false
//main.js导入子组件
// import ButtOne from "./components/ButtOne";
// 全局注册
// Vue.component('ButtOne',ButtOne)//提示：当前处于什么环境
Vue.config.productionTip = true
//Vue实例化：提供了render方法=>基于App.vue创建结构渲染index.htmlnew Vue({// 简写router:router,render: h => h(App),
}).$mount('#app')

结果