Example: 'dnd' extension

jQuery UI based Drag-and-Drop support:

• Support drag-and-drop of tree nodes (inside the same or between different trees).
• Behave like a standard jQuery UI draggable, i.e. allow dropping of nodes on standard droppables.
• Behave like a standard jQuery UI droppable, i.e. allow dropping of standard draggables.

Note: Consider using the native drag-and-drop extension instead.
Status: deprecated. Details: ext-dnd.