window.app
一、不用window的属性,不能访问到app示例import Vue from 'vue'import App from './App.vue'// 引入路由import router from "./router.js"const app = new Vue({router}).$mount('#app')二、用window的属性,能访问到app示例import Vue from 'vue'import App from './App.vue'// 引入路由import r
