MenuEvent

Arguments for the open and close events of the Menu.

Name	Type	Default	Description
index	string		The item index of the event.
item	any		The item data of the event.
sender	MenuComponent		The MenuComponent that triggered the event.

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.