一个VC++的窗体TabView标签切换，使用TAb也是大家比较常见的窗体优化方法，希望这个实用简洁的窗体选项卡能为你的程序界面增光添彩，运行于VC++6.0版本。-VC++ in the form of a TabView label switching, use TAb is all the more common form optimization, in the hope that practical compact form tab can add luster to your pro