1.安裝依賴

npm install element-ui --save

2.引入element-ui

在main.js中引入下面程式碼

import ElementUI from 'element-ui';
import 'element-ui/lib/theme-chalk/index.css';

Vue.use(ElementUI);

報錯問題：

問題1.

Errors:
  25  http://eslint.org/docs/rules/no-tabs
   7  http://eslint.org/docs/rules/indent
   7  http://eslint.org/docs/rules/semi
   2  http://eslint.org/docs/rules/no-undef
   1  http://eslint.org/docs/rules/eol-last
   1  http://eslint.org/docs/rules/no-new
   1  http://eslint.org/docs/rules/no-multiple-empty-lines

You may use special comments to disable some warnings.
Use // eslint-disable-next-line to ignore the next line.
Use /* eslint-disable */ to ignore all warnings in a file.
 

解決辦法：

問題2、 css的檔案路徑報錯-----因為原版的css檔案是theme-default，改版後就變為theme-chalk，在安裝目錄下將檔名改為theme-chalk即可，檔案路徑：node_modules/element-ui/lib/theme-chalk/index.css