Ant Design of React 按需引入CSS和修改全局主题

1.安装模块

$ yarn add react-app-rewired customize-cra babel-plugin-import less less-loader

2.修改package.json

/* package.json */
"scripts": {
    "start": "react-app-rewired start",
    "build": "react-app-rewireds build",
    "test": "react-app-rewired test",
    "eject": "react-scripts eject"
  }

3.新建config-overrides.js并输入

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': '#1DA57A' },
        }
    }),
);