本文讨论了如何用Activex技术制作一个控件以实现垂直、水平两个控件的功能,并给出测试控件的实例。这里介绍 的分析方法也可应用到研究制作其他ActiveX控件中去。-This article discusses how to use Activex technology to produce a control in order to achieve the vertical, horizontal two control functions, and gives examples of the control test. Analysis method presented here can also be applied to the study of production of other ActiveX controls to go.