标签:bsp cal app install color code 打开 nbsp class
1.
npm install -g create-react-app
2.
create-react-app my-app
3.
cd my-app npm start
4.浏览器打开 http://localhost:3000
react安装
原文地址:https://www.cnblogs.com/bwkj/p/10639661.html