antd的按需引入与自定义主题_antdv1.x按需加载后自定义主题字体大小失效

1.安装依赖：yarn 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' },
        }
      }),
    );
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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
antd官网参考链接：https://3x.ant.design/docs/react/use-with-create-react-app-cn#%E9%AB%98%E7%BA%A7%E9%85%8D%E7%BD%AE