wtl写的tab控件的例子，是个很好的学习的例子，编译可以通过。-WTL write TAB control example, is a very good learning example, compiler can pass.

一个关于控件的小程序，可以很好的帮助初学者学习并运用控件-A little about the control program can be very helpful for beginners to learn and use controls

QT5下通过按钮控件控制QtabWidget的在界面上出现的数目，适合初学者学习，也可以在此基础上增加更多的功能。-Under QT5 number appears on the screen by button controls Qtablewidget control, suitable for beginners to learn, you can also add more functions on this basis.

VC界面设计：窗体Tab选项卡设计实例，看上去像是360软件的风格，但是还有些差距，甚至有些粗糙，不过写出了TAB选项卡的原理，新手能看得懂的原理，而且作者开放了源代码，用于学习比较不错。-VC interface design: Form Tab tab design example, looks like 360 ​ ​ software style, but also some gaps, and even some rough, but wrote the princ