使用控件在PowerPoint课件制作中实现交互功能

Using ActiveX Controls in PowerPoint for Interactive Presentations

在教学领域中,PowerPoint作为课件制作工具被广泛地采用,深受广大教师和开发人员欢迎,但其提供的现有交互功能十分有限。文章以“黑板”功能和“阅读计时器”为例,介绍了利用该软件提供的ActiveX控件,并结合基础的VBA知识,可为课件设计出符合教学实情的交互式功能。

Although PowerPoint, one of the Microsoft Office products, enjoys great popularities among teachers and developers, it offers very limited interactive means between PowerPoint presentations and their viewers. With two exampies ： Blackboard and Reading Timer, this article indicates that this limitation can be overcome by the combination of VBA and ActiveX Controls.