（1）在git bash中安装iview，即：

npm install iview --save

（2）在main.js中引用并注册iView，即：

import iView from 'iview'import 'iview/dist/styles/iview.css'Vue.use(iView)

（3）为了统一IView标签的书写规范，通过安装iView Loader，即：

npm install iview-loader --save

然后修改webpack选项，如下：

1 rules: [ 2    ...(config.dev.useEslint ? [createLintingRule()] : []), 3    { 4      test: /\.vue$/, 5      use: [ 6        { 7          loader: 'vue-loader', 8          options: vueLoaderConfig 9        },10        {11          loader: 'iview-loader',12          options: {13              prefix: false14          }15        }16      ]17      18    },19    {20      test: /\.js$/,21      loader: 'babel-loader',22      include: [resolve('src'), resolve('test'), resolve('node_modules/webpack-dev-server/client')]23 }