webpack自帶一個插件uglifyjs-webpack-plugin來壓縮js,因此不須要再次安裝,當一切都準備穩當,引入uglifyjs-webpack-plugin模塊:html
const uglify = require('uglifyjs-webpack-plugin');
由於它是一個插件,因此把它放在plugins裏:webpack
plugins:[ new uglify() ]
這樣就完事了,執行命令webpack,壓縮文件就OK了,通常不會出現問題,(可是我在實際操做中報錯了,uglifyjs-webpack-plugin沒有找到,因此,若是你報錯了,仍是安裝一下吧)git
npm install uglifyjs-webpack-plugin --save-dev
首先刪除dist目錄下的全部文件,而後在src文件下建立index.html文件,github
/src/index.htmlweb
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta http-equiv="X-UA-Compatible" content="ie=edge"> <title>webpack</title> </head> <body> <div id="title"></div> </body> </html>
配置webpack.config.js文件,安裝html-webpack-plugin插件npm
npm install html-webpack-plugin --save-dev
而後引入改插件:緩存
const htmlPlugin = require('html-webpack-plugin');
在plugins下,加載htmlPlugin插件babel
plugins:[ new uglify(), new htmlPlugin({ minify:{ removeAttributeQuotes:true }, hash:true, template:'./src/index.html' }) ]
參考地址:jsp