{
  "name": "mobile",
  "version": "1.0.0",
  "description": "A Vue.js project",
  "private": true,
  "scripts": {
    "dev": "webpack-dev-server --inline --progress --config build/webpack.dev.conf.js",
    "start": "npm run dev",
    "build": "node build/build.js"
  },
  "dependencies": {
    "amfe-flexible": "^2.2.1",
    "axios": "^0.17.1",
    "express": "^4.16.2",
    "less": "^2.7.3",
    "less-loader": "^4.0.5",
    "lib-flexible": "^0.3.2",
    "path": "^0.12.7",
    "postcss-px2rem": "^0.3.0",
    "style-loader": "^0.19.0",
    "vue": "^2.5.2",
    "vue-resource": "^1.4.0",
    "vue-router": "^3.0.1",
    "vuex": "^3.0.1"
  },
  "devDependencies": {
    "autoprefixer": "^7.1.2",
    "babel-core": "^6.22.1",
    "babel-loader": "^7.1.1",
    "babel-plugin-transform-runtime": "^6.22.0",
    "babel-preset-env": "^1.3.2",
    "babel-preset-stage-2": "^6.22.0",
    "babel-register": "^6.22.0",
    "chalk": "^2.0.1",
    "copy-webpack-plugin": "^4.0.1",
    "css-loader": "^0.28.0",
    "eventsource-polyfill": "^0.9.6",
    "extract-text-webpack-plugin": "^3.0.0",
    "file-loader": "^1.1.4",
    "friendly-errors-webpack-plugin": "^1.6.1",
    "html-webpack-plugin": "^2.30.1",
    "node-notifier": "^5.1.2",
    "optimize-css-assets-webpack-plugin": "^3.2.0",
    "ora": "^1.2.0",
    "portfinder": "^1.0.13",
    "postcss-import": "^11.0.0",
    "postcss-loader": "^2.0.8",
    "px2rem-loader": "^0.1.7",
    "rimraf": "^2.6.0",
    "semver": "^5.3.0",
    "shelljs": "^0.7.6",
    "url-loader": "^0.5.8",
    "vue-loader": "^13.3.0",
    "vue-style-loader": "^3.0.1",
    "vue-template-compiler": "^2.5.2",
    "webpack": "^3.6.0",
    "webpack-bundle-analyzer": "^2.9.0",
    "webpack-dev-server": "^2.11.1",
    "webpack-merge": "^4.1.0"
  },
  "engines": {
    "node": ">= 4.0.0",
    "npm": ">= 3.0.0"
  },
  "browserslist": [
    "> 1%",
    "last 2 versions",
    "not ie <= 8"
  ]
}

var path = require("path");
var UglifyJsPlugin = require("uglifyjs-webpack-plugin");
var Webpack = require("webpack");

module.exports = {
  // 入口文件
  entry: __dirname + "./src/main.js",
  output: {
    // 打包后输出的目录
    path: __dirname + "/dist",
    // 打包后资源文件的前缀
    // publicPath: '/dist/',
    filename: "build.js"
  },
  resolve: {
    modules: [path.resolve(__dirname, "./dist"), "node_modules"],
    extensions: ["*", ".js", ".vue"]
  },
  // 处理不同后缀的文件
  module: {
    rules: [
      {
        test: /\.vue$/,
        use: "vue"
      },
      {
        test: /\.js$/,
        use: ["babel-loader"],
        exclude: /node_modules/
      },
      {
        test: /\.css$/,
        use: ["vue-style-loader", "css-loader"]
      },
      {
        test: /\.less$/,
        use: ["vue-style-loader", "css-loader", "less-loader"]
      },
      {
        test: /\.(png|jpg|gif|svg)$/,
        use: "file",
        options: {
          name: "[name].[ext]?[hash]"
        }
      },
      {
    test: /\.html$/,
    exclude: /node_modules/,
    use: [
        {
            loader: 'file-loader',
            query: {
                name: '[name].[ext]'
            }
        }
    ]
},
    ]
  },
  // webpack-dev-server配置
  devServer: {
    historyApiFallback: true,
    noInfo: true
  },
  // 开启source-map，webpack有多种source-map，在官网文档可以查到
  devtool: "#eval-source-map"
};

现安装: "lib-flexible": "^0.3.2",

现安装: "postcss-px2rem": "^0.3.0",

var utils = require('./utils')
var config = require('../config')
var isProduction = process.env.NODE_ENV === 'production'

// module.exports = {
//   loaders: utils.cssLoaders({
//     sourceMap: isProduction
//       ? config.build.productionSourceMap
//       : config.dev.cssSourceMap,
//     extract: isProduction
//   })
// }
module.exports = {
  loaders: utils.cssLoaders({
    sourceMap: isProduction
      ? config.build.productionSourceMap
      : config.dev.cssSourceMap,
    extract: isProduction
  }),
  postcss: [require('autoprefixer')({
    browsers: ["Android >= 2.3", "iOS >= 4"], //, "ChromeAndroid > 1%"
    cascade: false  // 不美化输出 css
  }), require('postcss-px2rem')({
    baseDpr: 1,             // base device pixel ratio (default: 2)
    threeVersion: false,    // whether to generate @1x, @2x and @3x version (default: false)
    remVersion: true,       // whether to generate rem version (default: true)
    remUnit: 37.5,            // rem unit value (default: 75)
    remPrecision: 3         // rem precision (default: 6)
  })]
}

默认 build/Vue.loader.config.js

'use strict'
const utils = require('./utils')
const config = require('../config')
const isProduction = process.env.NODE_ENV === 'production'
const sourceMapEnabled = isProduction
  ? config.build.productionSourceMap
  : config.dev.cssSourceMap

module.exports = {
  loaders: utils.cssLoaders({
    sourceMap: sourceMapEnabled,
    extract: isProduction
  }),
   postcss: [require('autoprefixer')({
    browsers: ["Android >= 2.3", "iOS >= 4"], //, "ChromeAndroid > 1%"
    cascade: false  // 不美化输出 css
  }), require('postcss-px2rem')({
    baseDpr: 1,             // base device pixel ratio (default: 2)
    threeVersion: false,    // whether to generate @1x, @2x and @3x version (default: false)
    remVersion: true,       // whether to generate rem version (default: true)
    remUnit: 37.5,            // rem unit value (default: 75)
    remPrecision: 3         // rem precision (default: 6)
  })],
  cssSourceMap: sourceMapEnabled,
  cacheBusting: config.dev.cacheBusting,
  transformToRequire: {
    video: 'src',
    source: 'src',
    img: 'src',
    image: 'xlink:href'
  }
}