Notification Triggers

Adds the showTrigger property to the Notification interface to enable showing a notification at a specific time in the future, even if the device is offline. Websites can use this to schedule notifications without using push messages.

Comments

This feature works on all platforms, but requires the browser to be opened (not necessarily on the origin) for all platforms but Android.

Documentation

https://github.com/rknoll/notification-triggers

Status in Chromium

Blink components: UI>Notifications

Origin trial (tracking bug) in:

Chrome for desktop release 80
Chrome for Android release 80

Consensus & Standardization

After a feature ships in Chrome, the values listed here are not guaranteed to be up to date.

Firefox: No signal
Edge: No signal
Safari: No signal
Web Developers: No signals

Owners

knollr@chromium.org
peter@chromium.org

Last updated on 2020-09-16