Plug-in download (command line mode):
vue2用npm install element-ui --save
vue3用npm install element-plus --save
There is another way to download, which is to install and download the plug-in in the vue ui interface ( vue3 is not recommended! !)
The second step is also crucial! Main.js must contain these three sentences
// 导入element-plus
import ElementPlus from 'element-plus'
import 'element-plus/dist/index.css'
app.use(ElementPlus)If you downloaded by mistake, you can uninstall it in the following ways
If you use the plug-in installed by vuecli3:
npm uninstall vue-cli-plugin-element-ui
npm uninstall vue-cli-plugin-element-plus
If the plugin is installed using npm
npm uninstall element-ui
npm uninstall element-plus