Treeview

duilib界面库缺少阴影，这段代码能给duilib的窗口阴影效果。(duilib interface library lacks shadows, give the code window of the shadow effect duilib.)

使用VC++语言基本实现菜单栏的基本功能(VC++ language using the basic realization of the basic functions of the menu bar)

C#实现桌面共享，开启服务器端，客服端可以看到服务器端的界面。(C# share window,C# share window,C# share window，C# share window，C# share window)

MFC 画图程序 包括了所有画图的功能！ 里面包括了源代码，相当好用！(MFC Paint program to include all the functions of drawing! Which includes source code, very easy to use!)

渐变背景,在窗体中从上至下依次绘制多个矩形，使它们的填充色从蓝变化到黑，就能很好地模拟出渐变效果(graded background, in which top-down windows were drawing more than rectangular, filling their color changes from blue to black. it will be able to simulate effects of graded)

基于单文档，分割windows窗口，设置分割的形式(Based on a single document, split windows windows)

校园信息导航系统，vb结合mo做的界面，简单、实用(Campus Information navigation system, vb mo do combine interface, simple and practical)

简单介绍了上下控件的使用方法，对于初学者，有一定的帮助。(Briefly introduced the use of upper and lower control method, for beginners, there are certainly helpful to them.)

用vc6.0编写的Scroll控件，它可以实现独特的特性。(vc6.0 prepared with the Scroll controls, it can achieve unique properties.)

说明：  控件变成，方便使用，界面友好，利于使用，可以很方便(Control becomes easy to use, friendly interface, which will help to use, can be easily)