ant-design/components/notification/demo/placement.md
2019-05-07 14:57:32 +08:00

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---
order: 5
title:
zh-CN: 位置
en-US: Placement
---
## zh-CN
可以设置通知从右上角、右下角、左下角、左上角弹出。
## en-US
A notification box can appear from the `topRight`, `bottomRight`, `bottomLeft` or `topLeft` of the viewport.
```jsx
import { Button, Select, notification } from 'antd';
const { Option } = Select;
const options = ['topLeft', 'topRight', 'bottomLeft', 'bottomRight'];
const openNotification = () => {
notification.open({
message: 'Notification Title',
description:
'This is the content of the notification. This is the content of the notification. This is the content of the notification.',
});
};
ReactDOM.render(
<div>
<Select
defaultValue="topRight"
style={{ width: 120, marginRight: 10 }}
onChange={val => {
notification.config({
placement: val,
});
}}
>
{options.map(val => (
<Option key={val} value={val}>
{val}
</Option>
))}
</Select>
<Button type="primary" onClick={openNotification}>
Open the notification box
</Button>
</div>,
mountNode,
);
```