DropTarget
@Js
class DropTarget : Obj
DropTarget converts an Elem into a drop target for drag and drop events. The canDrop callback is used to indicate if data can be dropped on this target. The onDrop callback is invoked when a drop event completes.
See also: docDomkit
Callback to indicate if data can be dropped on this target
Convert given Elem into a drop target
Callback when data is dropped on this target
Callback when drag target is over this drop target, where pagePos is the current drag node
Callback when drag target has left this drop target
static DropTarget bind(Elem elem)
Convert given Elem into a drop target.
Void canDrop(|Obj->Bool| f)
Callback to indicate if data can be dropped on this target.
Void onDrop(|Obj| f)
Callback when data is dropped on this target.
Void onLeave(|->Void| f)
Callback when drag target has left this drop target.
Void onOver(|Point| f)
Callback when drag target is over this drop target, where pagePos is the current drag node.