CMNCTRL2 Sample: Demonstrates Common Control MFC Classes, Part 2 The CMNCTRL2 sample illustrates how to use the following common control MFC classes: CProgressCtrl, CSliderCtrl, and CSpinButtonCtrl. It shows how the controls are created and how

CV中通过滑块控件的使用，进一步掌握VC控件编程的技巧。-CV slider control through the use of, and further understand VC control programming skills.