详解Vue2 添加对scss的支持

cnpm install node-sass --save-devcnpm install sass-loader --save-devcnpm install style-loader --save-dev  

npm install --save style-loader sass-loader node-sass file-loader

var webpack = require('webpack');module.exports = {  entry: ['./src/entry.js'],  output: {    path: __dirname,    filename: 'build/main.js'  },  resolve: {    alias: {      'vue': 'vue/dist/vue.js'    }  },  module: {    loaders: [{        test: //.vue$/,        loader: 'vue-loader',        options: {          loaders: {            scss: 'style-loader!css-loader!sass-loader'          }        }      },      {        test: //.js$/,        loader: 'babel-loader',        exclude: /node_modules/      },{        test: //.css$/,        loader: ['style-loader', 'css-loader']      }, {        test: //.scss$/,        loader: ['style-loader', 'css-loader', 'sass-loader']      }, {        test: //.(png|jpg|jpeg|gif|bmp)$/,        loader: ['file-loader?limit=7000&name=build/assets/[name].[ext]']      }    ]  }};

<style lang="scss" scoped>section { & > div {  font-size: 20px; }}</style>