Called when a panel is hidden.
onHide = function(event)
You can add event listener during the object creation:
or after the object has been created:
You can add a listener to a panel, see .panels
The event handler is called before the default action of the event is triggered. You can cancel the default action by calling
. To perform an action
after the event is fully processed, define event.onComplete
page in utilities for more details.