树状菜单，在客户端实现树状菜单，使用简单易操作

本代码是数据树的实现，数据树能够自由浮动，就像VC界面一样-the source data is the realization of the tree, the tree data to float freely, like the same interface VC

CTreeCtrl控件的一个经典的遍历程序,占用内存小,运算速度快.控件的经典使用.-CTreeCtrl control of a classic ergodic process, small memory, Operational speed. Control of the classic use.

TreeView与StringGrid的联动演示。 放弃以往采用的遍历的方法，而采用新的方法对TreeView查询。-TreeView logs and the linkage demonstration. Abandon the traverse method and the introduction of new methods of TreeView inquiries.

CheckBox+TreeView treeview的应用

1. 面向对象，简单易用 2. 每个节点都可以有不同的图标 3. 提供很多有用的方法，满足开发要求 4. 树中的控件（Checkbox, Radio）可以设置成disabled状态 5. 跨平台,可以在支持DOM1的浏览器运行-1. Object-oriented, easy to use 2. Each node can have different icons 3. Provides many useful ways to meet the development requirements 4. Tree control (Checkbox, Radio) can be set to disabled state 5. cross-platform, you can run a browser supporting DOM1

清除TreeView内容，C#源码下载，这是一个需要与数据库相结合的TreeView例子，示例演示了如何在C#中清除TreeView里的内容，刚接触C#的新手们，这是一个入门级的例子，因此有必要掌握一下。(Clear TreeView, C# source code download, this is a need with the database-phase combination of TreeView example, the example demonstrates the how in C# to clear the contents in the TreeView, new to the C# novice who, this is an entry-level example, so necessary to master.)

使用这个工具你只需要 2行代码(new工具类和添加到tree控件的Node节点) 就能解决 tree控件的复杂问题 方便得定义点击事件(Complex problems using this tool you need only two lines of code (new tools and add to the Node node tree control) can be solved easily tree controls have to define the click event)

获得网络信息，并以树型结构显示，主要类：CNetworkTreeCtrl-access network information, and tree structure, the main categories : CNetworkTreeCtrl

一个系统目录的树形控件，推荐下载--A tree control of system catalog,recommend

DELPHI中利用TreeView控件建立目录树-using Treeview control established tree