ant-design/components/alert/demo/closable.md

---
order: 2
title:
  zh-CN: 可关闭的警告提示
  en-US: Closable
---

## zh-CN

显示关闭按钮，点击可关闭警告提示。

## en-US

To show close button.

```tsx
import { Alert } from 'antd';

const onClose = (e: React.MouseEvent<HTMLButtonElement, MouseEvent>) => {
  console.log(e, 'I was closed.');
};

ReactDOM.render(
  <>
    <Alert
      message="Warning Text Warning Text Warning TextW arning Text Warning Text Warning TextWarning Text"
      type="warning"
      closable
      onClose={onClose}
    />
    <Alert
      message="Error Text"
      description="Error Description Error Description Error Description Error Description Error Description Error Description"
      type="error"
      closable
      onClose={onClose}
    />
  </>,
  mountNode,
);
```