npm install node-sass sass-loader --save-dev

{
  test: /\.scss$/,
  loaders: [‘style‘, ‘css‘, ‘sass‘]
}

<style lang=‘scss‘>
</style>

npm install sass-resources-loader --save-dev

scss: generateLoaders(‘sass‘)

scss: generateLoaders(‘sass‘).concat(
  {
    loader: ‘sass-resources-loader‘,
    options: {
        //你自己的scss全局文件的路径
      resources: path.resolve(__dirname, ‘../src/style/common.scss‘)
    }
  }
)