在Treeview中的节点之间拖放节点 [英] Drag-Drop nodes in between nodes in Treeview
问题描述
我正在使用汤姆约翰的拖拽树视图 << [a href =http://www.codeproject.com/Articles/8995/Introduction-to-TreeView-Drag- and-Drop-VB-NETtarget =_ blanktitle =New Window>发布在这里]哪作得很好(谢谢!)。但是,我希望添加能够在其他节点之间删除节点的功能,我不确定从哪里开始。因此,当我拖动一个节点时,在鼠标悬停的两个节点之间会显示一条代表放置目标的线。这可能吗?我假设它会在DragOver事件中完成吗?
在此先感谢!! :-)
P.S.我正在使用VB.Net
Hi,
I am using Tom John''s Drag Drop Treeview [posted here] which works great (Thanks!). However I wish to add functionality to be able to drop nodes in between other nodes and I am unsure of where to start with this. So something like when I drag a node a line representing the drop target is shown between the two nodes where the mouse if hovering. Is this possible? I assume it would be somehting which is done in the DragOver event?
Thanks in Advance!! :-)
P.S. I am using VB.Net
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