$dragOut

the method is called when an item is moved out of a possible drop landing during dnd

void $dragOut(HTMLElement source,HTMLElement old_target,HTMLElement new_target,Event ev);

source

HTMLElementa DOM element from which a drag-n-drop action has started old_target

HTMLElementa DOM element of the drop from which an item has been moved out new_target

HTMLElementa new DOM element which will be used as a drop target (can be null) evEventa native HTML event

Related samples

DataTable. Custom Drag-and-Drop Behavior

Details

The method is not purposed for direct call! It is an extension point.

You can override it with your own logic, but check drag-n-drop related events first, as they provide a much more convenient way for drag-n-drop handling.