问题遇到的现象和发生背景
全局组件Count.vue已经部署好了,在main.js中注册components时候报错
问题相关代码,请勿粘贴截图
main.js中如下设置
import { createApp } from 'vue'
import App from '@/App.vue'
import Count from '@/components/Count.vue'
Vue.component('MyCount', Count)
createApp(App).mount('#app')
运行结果及报错内容
app.js:405 Uncaught ReferenceError: Vue is not defined
at eval (main.js?fbea:4:1)
at Module../src/main.js (app.js:107:1)
at webpack_require (app.js:402:33)
at app.js:1524:109
at Function.webpack_require.O (app.js:448:23)
at app.js:1525:53
at app.js:1527:12
我的解答思路和尝试过的方法
控制台提示 createApp(App).mount('#app') 这行代码错误