9.vant-ui的局部导入

6-1安装依赖

yarn add vant babel-plugin-import

6-2配置babel.config.js

{
  "plugins": [
    ["import", {
      "libraryName": "vant",
      "libraryDirectory": "es",
      "style": true
    }]
  ]
}

6-3在main.js中按需引入需要的组件

import { Button } from 'vant';
Vue.use(Button)

6-4使用

<van-button type="default">默认按钮</van-button>

官网https://youzan.github.io/vant/?source=vuejsorg#/zh-CN/quickstart

4-8//课件地址 notebooks/vue-turtorial/day07