1. Download the corresponding package react-copy-to-clipboard
npm install --save react-copy-to-clipboard
2. Import and use the page
import { CopyToClipboard } from 'react-copy-to-clipboard';
3. Use directly
<CopyToClipboard text={"https://www.baidu.com/"}
onCopy={() => message.success('复制成功~')}>
<Button type="primary" shape="round" size='small' ghost>
点击复制
</Button>
</CopyToClipboard>