Inside Technique : Adding Drag and Drop : Reference

Below are the list of extensions available when using the Drag-Drop Framework.

Global Properties

elDragged

When a drag-drop operation is in process, this property returns the element being dragged. Returns null at all other times.

Drag Source

dragEnabled

This attribute specifies the element is a drag-source. Only absolute positioned elements can be a drag source.

dropTarget

This is a comma delimited list of elements that can act as a valid drop target for the element. No extra spaces may be specified in this list. This list is used to determine what target events are fired.

onTarget

Contains code to execute if the element is dropped on a valid drop-target.

onNoTarget

Contains code to execute if the element is not dropped on a valid drop-target.

Drop Target

onDropTarget

Contains code that executes if a valid element is dropped onto the target

onOverTarget

Contains code that executes if a valid drag-source enters into the drop-target.

onOutTarget

Contains code that executes if a valid drag-source exits the drop-target.

On the last page, you will find the complete source code for the drag-drop framework.

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