1. cnpm i vue vue-loader vue-template-compiler -S
    1. const {VueLoaderPlugin} = require('vue-loader');
    2. rules:[
    3. ...
    4. {
    5. test:/\.vue$/,
    6. loader:'vue-loader'
    7. }
    8. ]
    9. plugins:[
    10. ...
    11. new VueLoaderPlugin()
    12. ],
    1. 1. main.js 全删掉
    2. 2. 新建 App.vue
    3. 快捷键:vbase-css
    4. 输入helloworld
    1. //main.js
    2. import Vue from 'vue';
    3. import App from './App.vue';
    4. new Vue({
    5. render:h=>h(App)
    6. }).$mount("#app")
    1. npm run serve
    2. //弹出http://localhost:8000/ 显示helloworld