一、項目結構css
二、部分代碼html
module.jsnode
console.log('module.js');
index文件夾下的index.jsjquery
require('../module.js');
console.log('首頁-index文件');
login文件夾下的index.jswebpack
require('../module.js');
console.log('登陸頁-index文件');
三、webpack.config.jsweb
var htmlWebpackPlugin = require('html-webpack-plugin'); var webpack = require('webpack'); module.exports = { // entry: './src/app.js', entry: { 'login': ['./src/page/login/index.js'], 'index': ['./src/page/index/index.js'] }, output: { path: __dirname + '/dist', filename: 'js/[name].js' }, //將外部變量或者模塊加載進來 externals: { 'jquery': 'window.jQuery' }, module: { loaders: [{ test: /\.js$/, //如下目錄不處理 exclude: /node_modules/, //只處理如下目錄 include: /src/, loader: "babel-loader", //配置的目標運行環境(environment)自動啓用須要的 babel 插件 query: { presets: ['latest'] } }, //css 處理這一塊 { test: /\.css$/, use: [ 'style-loader', { loader: 'css-loader', options: { //支持@important引入css importLoaders: 1 } }, { loader: 'postcss-loader', options: { plugins: function() { return [ //必定要寫在require("autoprefixer")前面,不然require("autoprefixer")無效 require('postcss-import')(), require("autoprefixer")({ "browsers": ["Android >= 4.1", "iOS >= 7.0", "ie >= 8"] }) ] } } } ] }, //less 處理這一塊 { test: /\.less$/, use: ['style-loader', { loader: 'css-loader', options: { //支持@important引入css importLoaders: 1 } }, { loader: 'postcss-loader', options: { plugins: function() { return [ //必定要寫在require("autoprefixer")前面,不然require("autoprefixer")無效 require('postcss-import')(), require("autoprefixer")({ "browsers": ["Android >= 4.1", "iOS >= 7.0", "ie >= 8"] }) ] } } }, 'less-loader' ] }, //處理html模板 { test: /\.html$/, use: { loader: 'html-loader' } }, //處理圖片 { test: /\.(png|jpg|gif|svg)$/i, loaders: [ //小於8k的圖片編譯爲base64,大於10k的圖片使用file-loader 'url-loader?limit=8192&name:img/[name]-[hash:5].[ext]', //圖片壓縮 'image-webpack-loader' ] } ] }, plugins: [ new htmlWebpackPlugin({ template: 'index.html', filename: 'index.html' }), // 獨立通用模塊到js/base.js new webpack.optimize.CommonsChunkPlugin({ //公共塊的塊名稱 name: 'common', filename: 'js/base.js' }) ] }
四、測試babel
(1)webpack.config.jsapp
// 獨立通用模塊到js/base.js new webpack.optimize.CommonsChunkPlugin({ //公共塊的塊名稱 name: 'common' })
輸出:less
(2)svg
// 獨立通用模塊到js/base.js new webpack.optimize.CommonsChunkPlugin({ //公共塊的塊名稱 name: 'common', //生成的文件名 filename: 'js/common.js' })