C#编写的TabControl控件，类似于360，QQ面板那样-TabControl controls written in C#, similar to the 360, the QQ panel as

类似于VS中控件工具箱的栅栏式切换的一个ActiveX源码，还不懂是什么？想想QQ的分组栏-Similar to the controls in the toolbox VS fence switching an ActiveX source, still do not know what is? Think of the QQ group column