树状菜单，在客户端实现树状菜单，使用简单易操作

汇编语言编写的小程序，不知道有没有用，也不知道在网站上有没有z，看看吧！-assembly language prepared by the small program was not aware of no use, do not know the web site, there is no z, let"s see it!

First of all, there are lots of custom tree controls available so what s the need for this? In one of my projects I happened to use several tree controls to show data objects at different levels and I had to deal with user actions. Each time, my tree control has to respond in different way depending on the selected item. Here I present what I have (I re-wrote some of my code to use this custom control and I believe that it is more readeble and easy to understand now) -First of all, there are lots of custom tree controls availabl e so what"s the need for this In one of my projects I happened to use several tree controls to show da ta objects at different levels and I had to deal w praxiology user actions. Each time, my tree control has to respond in different way d epending on the selected item. Here I present wh at I have (I re-wrote some of my code to use this cu stom control and I believe that it is more readeb le and easy to understand now)

timer 控制button的移动 颜色的变化 实现物体的随时间的变化-timer control button mobile variation of the color of the object changes with time

1、异步操作方式。设备连接和短信发送均采用异步方式，即容器程序调用连接函数或发送函数后立即返回。由控件自行完成连接或发送过程，当操作完成后，将执行结果以事件的形式通知容器程序。 2、内部包含收发缓冲队列。控件可以同时接受容器程序较多的发送请求，控件将这些发送请求放到一个发送队列中，控件依次逐个执行该发送队列，并将执行结果以事件的形式通知容器程序。控件包括了内部发送队列和内部接收队列，并且提供了队列的处理情况的访问方法，根据这个特性，容器程序可以连续提交多个短信发送请求； 3、支持多个控件并行工作。在一个程序中使用可以使用多个短信控件（即同时连接多个GSM Modem设备）时，如果要发送一条短信，容器程序可优先选择发送队列为空的短信控件发送，或者选择发送队列中剩余发送条数最少的短信控件发送。 -1, asynchronous mode of operation. Connectivity and equipment were used to send messages asynchronous modes, namely containers Invoking connecting function or sent immediately after the function returns. By linking its own control or sent to the process, when the operation is completed, the results will be implemented in the form of Vessel notification procedures. 2, the internal transceiver contains a buffer queue. Controls can also accept containers of this process more requests, these controls will be placed in a request sent this cohort, the controls were sent individually to implement the queue, and will result in the implementati

MFC树形控件开发示例，全面掌握树形空间编程的源码(Development Samples MFC tree control)

drag and drop in treeview

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

演示了如何使用TreeView,列表视图,组合框和文本框控件与数据从数据库的访问。(Demonstrates how to use the the TreeView, list view, combo box and text box control with data from the database access.)

TreeView分级操作,帮助我们了解TreeView的编程技术-TreeView grading operations, helping us to understand the programming technique TreeView

一个关于二维傅立叶的算法，我在做图像处理时用到的 -on a two-dimensional Fourier"s algorithm, I was doing the image processing used in