ant-design/components/notification/index.en-US.md

category	group	noinstant	title	cover	coverDark	demo
Components	Feedback	true	Notification	https://mdn.alipayobjects.com/huamei_7uahnr/afts/img/A*cRmqTY4nKPEAAAAAAAAAAAAADrJ8AQ/original	https://mdn.alipayobjects.com/huamei_7uahnr/afts/img/A*W3RmSov-xVMAAAAAAAAAAAAADrJ8AQ/original	cols 2

Display a notification message globally.

When To Use

To display a notification message at any of the four corners of the viewport. 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.

Examples

Hooks usage (recommended) Duration after which the notification box is closed Notification with icon Custom close button Customized Icon Placement Customized style Update Message Content Stack Static Method (deprecated) _InternalPanelDoNotUseOrYouWillBeFired

API

Common props ref：Common props

• notification.success(config)
• notification.error(config)
• notification.info(config)
• notification.warning(config)
• notification.open(config)
• notification.destroy(key?: String)

The properties of config are as follows:

Property	Description	Type	Default	Version
btn	Customized close button	ReactNode	-	-
className	Customized CSS class	string	-	-
closeIcon	Custom close icon	ReactNode	true	5.7.0: close button will be hidden when setting to null or false
description	The content of notification box (required)	ReactNode	-	-
duration	Time in seconds before Notification is closed. When set to 0 or null, it will never be closed automatically	number	4.5	-
icon	Customized icon	ReactNode	-	-
key	The unique identifier of the Notification	string	-	-
message	The title of notification box (required)	ReactNode	-	-
placement	Position of Notification, can be one of top topLeft topRight bottom bottomLeft bottomRight	string	topRight	-
style	Customized inline style	CSSProperties	-	-
role	The semantics of notification content recognized by screen readers. The default value is alert. When set as the default value, the screen reader will promptly interrupt any ongoing content reading and prioritize the notification content for immediate attention.	alert | status	alert	5.6.0
onClick	Specify a function that will be called when the notification is clicked	function	-	-
onClose	Trigger when notification closed	function	-	-
props	An object that can contain data-*, aria-*, or role props, to be put on the notification div. This currently only allows data-testid instead of data-* in TypeScript. See https://github.com/microsoft/TypeScript/issues/28960.	Object	-	-

• notification.useNotification(config)

The properties of config are as follows:

Property	Description	Type	Default	Version
bottom	Distance from the bottom of the viewport, when placement is bottom bottomRight or bottomLeft (unit: pixels)	number	24
closeIcon	Custom close icon	ReactNode	true	5.7.0: close button will be hidden when setting to null or false
getContainer	Return the mount node for Notification	() => HTMLNode	() => document.body
placement	Position of Notification, can be one of top topLeft topRight bottom bottomLeft bottomRight	string	topRight
rtl	Whether to enable RTL mode	boolean	false
stack	Notifications will be stacked when amount is over threshold	boolean | { threshold: number }	{ threshold: 3 }	5.10.0
top	Distance from the top of the viewport, when placement is top topRight or topLeft (unit: pixels)	number	24
maxCount	Max Notification show, drop oldest if exceed limit	number	-	4.17.0

notification also provides 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 when displaying.

Global configuration

notification.config(options)

When you use ConfigProvider for global configuration, the system will automatically start RTL mode by default.(4.3.0+)

When you want to use it alone, you can start the RTL mode through the following settings.

notification.config

notification.config({
  placement: 'bottomRight',
  bottom: 50,
  duration: 3,
  rtl: true,
});

Property	Description	Type	Default	Version
bottom	Distance from the bottom of the viewport, when placement is bottom bottomRight or bottomLeft (unit: pixels)	number	24
closeIcon	Custom close icon	ReactNode	true	5.7.0: close button will be hidden when setting to null or false
duration	Time in seconds before Notification is closed. When set to 0 or null, it will never be closed automatically	number	4.5
getContainer	Return the mount node for Notification, but still display at fullScreen	() => HTMLNode	() => document.body
placement	Position of Notification, can be one of top topLeft topRight bottom bottomLeft bottomRight	string	topRight
rtl	Whether to enable RTL mode	boolean	false
top	Distance from the top of the viewport, when placement is top topRight or topLeft (unit: pixels)	number	24
maxCount	Max Notification show, drop oldest if exceed limit	number	-	4.17.0

Design Token

FAQ

Why I can not access context, redux, ConfigProvider locale/prefixCls/theme in notification?

antd will dynamic create React instance by ReactDOM.render when call notification methods. Whose context is different with origin code located context.

When you need context info (like ConfigProvider context), you can use notification.useNotification to get api instance and contextHolder node. And put it in your children:

const [api, contextHolder] = notification.useNotification();

return (
  <Context1.Provider value="Ant">
    {/* contextHolder is inside Context1 which means api will get value of Context1 */}
    {contextHolder}
    <Context2.Provider value="Design">
      {/* contextHolder is outside Context2 which means api will **not** get value of Context2 */}
    </Context2.Provider>
  </Context1.Provider>
);

Note: You must insert contextHolder into your children with hooks. You can use origin method if you do not need context connection.

App Package Component can be used to simplify the problem of useNotification and other methods that need to manually implant contextHolder.

How to set static methods prefixCls ？

You can config with ConfigProvider.config