1 流行的开源React UI组件库

1 material-ui(国外)

1. 官网: Material UI: React components based on Material Design

2. github: GitHub - mui/material-ui: MUI Core: Ready-to-use foundational React components, free forever. It includes Material UI, which implements Google's Material Design.

2 ant-design(国内蚂蚁金服)

1. 官网: Ant Design - 一套企业级 UI 设计语言和 React 组件库

2. Github: ​​​​​​​GitHub - ant-design/ant-design: An enterprise-class UI design language and React UI library

安装：

npm add antd

2 antd的按需引入+自定主题

1.安装依赖：npm add react-app-rewired customize-cra babel-plugin-import less less-loader

2.修改package.json

"scripts": {
    "start": "react-app-rewired start",
    "build": "react-app-rewired build",
    "test": "react-app-rewired test",
    "eject": "react-scripts eject"
},

3.根目录下创建config-overrides.js

//配置具体的修改规则
const { override, fixBabelImports, addLessLoader } = require('customize-cra');
module.exports = override(
        fixBabelImports('import', {
                libraryName: 'antd',
                libraryDirectory: 'es',
                style: true,
        }),
        addLessLoader({
                lessOptions: {
                        javascriptEnabled: true,
                        modifyVars: { '@primary-color': 'green' },
                }
        }),
);

4.备注：不用在组件里亲自引入样式了，即：import 'antd/dist/antd.css'应该删掉

5.这样之后我npm start报错，解决方案：在package.json添加config-overrides-path的设置

报错如下：

"name": "react_staging",
"version": "0.1.0",
"private": true,
"config-overrides-path": "node_modules/react-app-rewired/config-overrides.js",

最后npm start成功启动