PopoverShowEvent

Arguments for the show event. The show event fires when a popover is about to be opened. If you cancel the event, the opening is prevented.

Name	Type	Default	Description
anchor	Element		The host element related to the popover.

Methods

isDefaultPrevented
Returns true if the event was prevented by any of its subscribers.
Returns boolean true if the default action was prevented. Otherwise, returns false.

preventDefault
Prevents the default action for a specified event. In this way, the source component suppresses the built-in behavior that follows the event.