摘要
文中介绍了在PowerPoint软件中开发任意时长时钟式倒计时器的实现方法。区别于以往文献,该方法充分利用了PowerPoint的自有动画效果,而并不过分依赖VBA程序实现。只是通过少许基于动画对象模型的VBA程序代码的加入,来实现倒计时任意时长的动态设置,以弥补自有动画效果的不足。所述方法在保证倒计时器功能灵活完整的基础上,尽量使实现过程简单化,以便于普通幻灯片制作者学习掌握。
This paper introduces the realization method ol arbitrary time countdown timer in PowerPointsoftware. Different Irom the previous literature, this method makes lull use ol its own animation effectsinstead ol depending on V B A program too m u c h . This method realizes arbitrary time setting ol countdowntimer,in order to make up lor the lack ol its own animation effect,by adding into V B A program based onanimation object model. This method tries to make the process simple and easy to learn lor ordinaryPowerPoint maker on the base of ensuring countdown timer lunction flexible and complete.
出处
《信息技术》
2016年第9期81-85,共5页
Information Technology
基金
北京中医药大学校级科研课题资助项目(2013-X-053)
