1，安装需要的包npm install --save-dev webpack webpack-dev-server2，配置添加output: { filename: 'bundle.js', //this is the default name, so you can skip it //at this directory our bundle file will be available //make sure port 8090 is used when launching webpack-dev-server publicPath: 'http://localhost:8090/assets' //重点在这里 },3，安装 http-servernpm install --save-dev http-server4，页面添加启动脚本 Basic Property Grid