Fired when the user clicks one of the notification's buttons.
Syntax
browser.notifications.onButtonClicked.addListener(function( notificationId, // string buttonIndex // integer ) {...}) browser.notifications.onButtonClicked.removeListener(listener) browser.notifications.onButtonClicked.hasListener(listener)
Events have three functions:
addListener(callback)
- Adds a listener to this event.
removeListener(listener)
- Stop listening to this event. The
listener
argument is the listener to remove. hasListener(listener)
- Check whether
listener
is registered for this event. Returnstrue
if it is listening,false
otherwise.
addListener syntax
Parameters
callback
-
Function that will be called when this event occurs. The function will be passed the following arguments:
notificationId
string
. ID of the notification whose button was clicked.buttonIndex
integer
. The zero-based index of the button that was clicked.
Browser compatibility
Acknowledgements
This API is based on Chromium's chrome.notifications
API.