Vue 报错 [Vue warn]: Cannot find element: #App ？

resources/assets/js/app.js

/**
 * First we will load all of this project's JavaScript dependencies which
 * includes Vue and other libraries. It is a great starting point when
 * building robust, powerful web applications using Vue and Laravel.
 */

require('./bootstrap');

// window.Vue = require('vue');

/**
 * Next, we will create a fresh Vue application instance and attach it to
 * the page. Then, you may begin adding components to this application
 * or customize the JavaScript scaffolding to fit your unique needs.
 */

// Vue.component('example-component', require('./components/ExampleComponent.vue'));
//
// const app = new Vue({
//     el: '#app'
// });

原因是框架默认有vue，但是我们并没有用到，将其屏蔽或者删除。

npm run dev

重新编译下就可以了。
ps：注意页面强制刷新（js有缓存）

@lmaster 嗯，备注掉这些vue就不报错了，非常感谢，强迫症患者纠结了好久

@laravel初探者 一样