--- order: 4 title: 自定义 --- 自定义关闭按钮的样式和文字。 ````jsx import { Button, notification } from 'antd'; const close = function () { console.log('我被默认的关闭按钮关闭了!'); }; const openNotification = function () { const key = `open${Date.now()}`; const btnClick = function () { // 隐藏提醒框 notification.close(key); }; const btn = ( ); notification.open({ message: '这是标题', description: '这是提示框的文案这是提示框示框的文案这是提示是提示框的文案这是提示框的文案', btn, key, onClose: close, }); }; ReactDOM.render(