element-ui实现部分引用

 1 module.exports = {
 2   presets: [
 3     ‘@vue/app‘,
 4     [‘env‘,   //添加 babel-preset-env 配置 
 5       {
 6         ‘modules‘: false
 7       }
 8     ]
 9   ],
10   plugins: [      
11     [
12       ‘component‘,
13       {
14         ‘libraryName‘: ‘element-ui‘,
15         ‘styleLibraryName‘: ‘theme-chalk‘
16       }
17     ]
18   ]
19 }