mirror of
https://github.com/ant-design/ant-design.git
synced 2024-12-12 15:19:58 +08:00
61 lines
2.9 KiB
Markdown
61 lines
2.9 KiB
Markdown
---
|
|
category: Components
|
|
type: Feedback
|
|
noinstant: true
|
|
title: Notification
|
|
---
|
|
|
|
To display a notification message globally.
|
|
|
|
## When To Use
|
|
To display a notification message at the four corner of the view port. Typically it can be
|
|
used in the following cases:
|
|
|
|
- A notification with complex content.
|
|
- A notification providing a feedback based on the user interaction. Or it may show some details
|
|
about upcoming steps the user may have to follow.
|
|
- A notification that is pushed by the application.
|
|
|
|
## API
|
|
|
|
- `notification.success(config)`
|
|
- `notification.error(config)`
|
|
- `notification.info(config)`
|
|
- `notification.warning(config)`
|
|
- `notification.warn(config)`
|
|
- `notification.close(key: String)`
|
|
- `notification.destroy()`
|
|
|
|
The properties of config are as follows:
|
|
|
|
| Property | Description | Type | Default |
|
|
|----------- |--------------------------------------------- | ----------- |--------|
|
|
| message | The title of notification box (required) | string\|ReactNode | - |
|
|
| description | The content of notification box (required) | string\|ReactNode | - |
|
|
| btn | Customized close button | ReactNode | - |
|
|
| icon | Customized icon | ReactNode | _ |
|
|
| key | The unique identifier of current notification | string | - |
|
|
| onClose | Specify a function that will be called after clicking the default close button | Function | - |
|
|
| duration | A notification box is closed after 4.5s by default. When specifying `duration` to null or 0, it will never be closed automatically | number | 4.5 |
|
|
| placement | To set the position, which can be one of `topLeft` `topRight` `bottomLeft` `bottomRight` | string | topRight |
|
|
|
|
|
|
`notification` also provide a global `config()` method that can be used for specifying the default options. Once this method is used, all the notification boxes
|
|
will take into account these globally defined options before displaying.
|
|
|
|
- `notification.config(options)`
|
|
```js
|
|
notification.config({
|
|
placement: 'bottomRight',
|
|
bottom: 50,
|
|
duration: 3,
|
|
});
|
|
```
|
|
|
|
| Property | Description | Type | Default |
|
|
|------------|--------------------|----------------------------|--------------|
|
|
| placement | To set the position, which can be one of `topLeft` `topRight` `bottomLeft` `bottomRight` | string | topRight |
|
|
| top | Offset to top, when message pop up from `topRight` or `topLeft` (unit: pixels). | number | 24 |
|
|
| bottom | Offset to bottom, when message pop up from `bottomRight` or `bottomLeft` (unit: pixels). | number | 24 |
|
|
| duration | A duration to close notification automatically by default (unit: second) | number | 4.5 |
|