下载url-loaderjavascript
$ cnpm install file-loader url-loader --save-dev
webpack.config.jscss
const path = require('path'); let htmlwebpackplugin = require('html-webpack-plugin');//引入html-webpack-plugin插件 let get_html = function(name,chunk){//封装 return { template: './app/ejs/generate/'+ name + '.ejs', filename: name+ '.html', chunks : ['main',chunk||null],//这里引入公共文件main.js,另一个文件按需引入,固然也能够把这个的值设为数组,传入function的第二个值用数组就行 chunksSortMode: 'manual',//将chunks按引入的顺序排序 inject : true,//全部JavaScript资源插入到body元素的底部 hash : true, xhtml : true } }; //配置css、less文件入口 let ExtractTextPlugin = require('extract-text-webpack-plugin'); let export_html= { entry: { main:__dirname+"/app/js/main.js",//入口文件 main1:__dirname+"/app/js/main1.js",//入口文件 }, output: { path: __dirname+"/_build/", filename: "js/[name].js",//产出文件,name根据entry的入口文件键名定 }, module: { loaders: [ { test: /(\.jsx|\.js)$/, loader: 'babel-loader', query: { presets: ['es2015'] } } , { test: /\.ejs$/, loader: 'ejs-loader?variable=data' }, { test: /\.css$/, loader: ExtractTextPlugin.extract({ publicPath: "../../_build/", fallback: "style-loader", use: "css-loader" }) }, { test: /\.less$/, loader: ExtractTextPlugin.extract({ publicPath: "../../_build/", fallback: "style-loader", use: [ { loader: "css-loader" }, { loader: "less-loader" } ] }) }, { test: /\.(png|gif|jpg|jpeg|bmp|svg)/, use:[ { loader: "url-loader", options: { limit: 8192, name: path.posix.join('static', './css_img/[hash:8].[name].[ext]') } } ] } ] } , plugins: [ new ExtractTextPlugin("./css/[name].css"), //new一个模板出来测试一下 new htmlwebpackplugin(get_html("home","main1")) ] }; module.exports=export_html;
能够对比一下,此次引入的文件只是在loaders里面加入了html
, { test: /\.(png|gif|jpg|jpeg|bmp|svg)/, use:[ { loader: "url-loader", options: { limit: 8192, name: path.posix.join('static', './css_img/[hash:8].[name].[ext]') } } ] }
path.posix.join('static', './css_img/[hash:8].[name].[ext]'),java
括号内的内容:static:是生成文件的主目录,第二个值是生成文件的位置(产出目录下面)webpack
目录结构web
app目录下新建static目录,再建css_img,其下放入图片npm
style.less数组
@f:white; p{ color: red; } p{ width: 100%; height: 100px; background: url(../static/css_img/32132131.jpg) no-repeat center center; background-size: 100%; a{ color: @f; } }
产出文件后的结构浏览器
能够看见,在_build目录下生成了编写的文件babel
main.css
p { color: red; } p { width: 100%; height: 100px; background: url(../../_build/static/css_img/183f148e.32132131.jpg) no-repeat center center; background-size: 100%; } p a { color: white; }
浏览器打开home.html
成功!