可以单选的树形控件，老外写的，感觉还不错，拿来一起共享，...

说明：  MFC树状结构简单示例 dialog和treeview(TreeView，dialog and treeview)

This project is to show the tree I dreamed when I first met the ternary tree concept. When I came upon the ternary tree, I get awed! It s amazing that an idea so simplistic could be so strong and fast. But it had flaws... the first one is the memory consumption. The hash table implementation consumes far less memory than the ternary tree! The second flaw is the ternary tree can be fragmented and be extremely unbalanced (as the algorithm doesn t do any balancing step) so the tree also needs a way for balancing the nodes. I tried to reduce the memory consumption by grouping three nodes into one new "int" node. -This project is to show the tree I dreamed wh en I first met the ternary tree concept. When I ca me upon the ternary tree, I get awed! It"s amazing that an idea so simplisti c could be so strong and fast. But it had flaws ... the first one is the memory consumption. The has h table implementation consumes far less memor y than the ternary tree! The second flaw is the te rnary

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)

一些win32新型控件使用的例子，CTreeCtrl,CListCtrl,Slider...等等，希望对大家有用-win32 some new examples of the use of controls, CTreeCtrl. CListCtrl, Slider ... etc., it may be useful to hope

delphi编程的一些控件，FlatStyle 平面界面控件，对于delphi初学者还是比较好用的-some controls, FlatStyle graphic interface controls, delphi beginners or better quality

CComboBox 弹出树状控件。包内为类文件，用时只需调用SetCustomPopupCtrl，然后就可以像操作CTreeCtrl一样操作CComboBox了。(CComboBox control pop-up tree. Package for the class file, simply call when SetCustomPopupCtrl, then the operation can operate CTreeCtrl as a CComboBox.)

这么把数据库中的数据加到树控件中：这是一篇用WORD介绍的，里面有代码-database so the data added to the tree control : This is a use Word described, there are code

tvnode-hitem tvnode-hitem -tvnode-hitem tvnode-hitem

在VS2005中用C#开发的带有TreeView控件的文本阅读器，-In the VS2005 using C# development with a TreeView control, text reader,

通过TreeControl控件显示数据库中的记录，优化界面。-TreeControl control through the display in the database records, and optimize the interface.