完成树形空间功能，可以让大家对树形控件有进一步了解

This sample shows how bind a TreeView to a data source and use DataTemplate objects to customize the TreeView.

主要用于TREEVIEW的生成工具.是用VFP写的,可以很方便的以可视化的方式进行树型的生成工作.-mainly for the production tools. VFP is written, it is convenient to the visualization of the formation for tree work.

This sample shows how a TreeView uses the value of the SelectedValuePath property to provide a SelectedValue for the SelectedItem. -This sample shows how a TreeView uses the value of the SelectedValuePath property to provide a SelectedValue for the SelectedItem.

本程序使用的是Treeview，供大家参考学习之用。-use of this procedure is Treeview, for your reference learning.

有关控件 是DLL文件，经过引用后，在ASP。NET中 极其有用，希望对大家有帮助-the control of DLL files, after invoked, in ASP.NET extremely useful, and I hope to be helpful

类似良友的一个知识收集程序（原创）-good friend of a similar knowledge of collection procedures (original)

可以方便地实现TREEVIEW节点拖放操作,添加DRAG开始,DRAG接收事件代码.-Can easily achieve node TreeView drag and drop, add DRAG started, DRAG code to receive events.

tree控件的使用，包括添加、删除父子节点，简单易用-nothing...

此函数的功能是自定义控件，定义的是一个星星控件(programmed using VB.NET)

TreeView控件来显示，它是用树结构来做项目的。