(1)下载nodejavascript
(2)create-react-app 的安装css
npm install -g create-react-app
(3)搭建项目java
1. create-react-app my-project 生成一个项目 2. cd my-project
(4)配置sassnode
1.执行npm install sass-loader node-sass --save-dev
2.执行npm run eject 获得config和script两个文件夹
3.找到config中webpack.config.dev.js和webpack.config.prod.js分别rules中加入
{
test:/\.scss$/,
loaders:['style-loader','css-loader','sass-loader']
}