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

category	type	noinstant	title
Components	Feedback	true	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)

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