Custom Drag & Drop[Sample|Source|Documentation] Folder 1Folder 1.1Folder 1.1.1Folder 1.1.2Folder 1.1.3Folder 1.1.4Folder 1.2Folder 1.3Folder 1.4Folder 1.5Folder 2Folder 2.1Folder 2.2Folder 2.3Folder 2.4Folder 2.5Folder 3Folder 3.1Folder 3.2Folder 3.3Folder 3.4Folder 3.5 Trash Trash Clone node to this tree: Folder 4Folder 4.1Folder 4.1.1Folder 4.1.2Folder 4.1.3Folder 4.1.4Folder 4.2Folder 4.3Folder 4.4Folder 4.5Folder 5Folder 5.1Folder 5.2Folder 5.3Folder 5.4Folder 5.5Folder 6Folder 6.1Folder 6.2Folder 6.3Folder 6.4Folder 6.5 Description C1TreeView supports drag and drop behavior which allows the end-user to drag and drop nodes to rearrange the tree structure. The drag and drop behavior is allowed if the following properties are set to True. AllowDrag - for specifying whether dragging is allowed AllowDrop - for specifying whether dropping is allowed Drag and drop node behavior can be made in single treeview or between two tree views. Furthermore, end-users can even can customize their own draggable and droppable behaviors from the client side using draggable and droppable client-side properties.