為了兼容IE github

build/webpack.base.conf.js

[vuex] vuex requires a Promise polyfill in this browser.

// 由於一直報錯， app為 string
entry: () =>{
  return { app: [‘babel-polyfill‘, ‘./src/main.js‘] }
}
/* 還需要在main.js中引入 */
import ‘babel-polyfill‘
import ‘babel-polyfill‘
// ----
entry: {
  ‘babel-polyfill‘: ‘babel-polyfill‘,
  app: ‘./src/main.js‘
},
// ------------
entry: {
  app: [
    ‘babel-polyfill‘,
    ‘./src/main.js‘
  ]
},
 

js轉義 需要轉義的第三方庫

{
  test: /\.js$/,
  loader: ‘babel-loader‘,
  include: [resolve(‘src‘), resolve(‘test‘), resolve(‘node_modules/webpack-dev-server/client‘), resolve(‘node_modules/element-ui-verify/dist‘)]
},

總結

• 需要考慮很多，雖然vue是支持ie9，但是引用的庫，並不一定考慮ie9。

vue兼容ie