Notification: show event

Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.

Note: This feature is available in Web Workers.

The show event of the Notification interface fires when a Notification is displayed.


Use the event name in methods like addEventListener(), or set an event handler property.

addEventListener("show", (event) => {});

onshow = (event) => {};

Event type

A generic Event.


Notifications API Standard
# dom-notification-onshow

Browser compatibility

BCD tables only load in the browser

See also