“Reactjs”的版本间的差异
来自tomtalk
(→安装) |
(→安装) |
||
第21行: | 第21行: | ||
npm install -g serve | npm install -g serve | ||
</source> | </source> | ||
− | 6. | + | 6. 运行web服务。页面显示在5000端口 |
<source lang="bash"> | <source lang="bash"> | ||
serve -s build | serve -s build |
2017年10月26日 (四) 09:46的版本
快速入门
安装
1. 升级nodejs(8.8.1)、npm(5.4.2)到最新版。
2. 在本地生成react项目。
npx create-react-app my-app
3. 启动项目。页面显示在3000端口,代码修改后会自动刷新页面。
npm start
4. 打包生产代码。
npm run build
5. 安装web服务。
npm install -g serve
6. 运行web服务。页面显示在5000端口
serve -s build
bind(): React component methods may only be bound to the component instance.
If you get this error: bind(): React component methods may only be bound to the component instance. It’s probably because you are using ES5 bind on a component property in order to curry a property and you are passing in a scope as the first argument (such as this). A simple fix is to pass null in as the scope argument.