融合TreeView控制和Authorware框架结构的导航技术研究

Study of Navigation Technology Integrated TreeView Control and Authorware Framework

课件导航是多媒体辅助教学的关键技术,利用Authorware框架结构及TreeView控制的特点和优点,并融合Authorware框架结构和TreeView控制,论述了课件目录导航的技术实现手段,依据设计的课件程序所提供的目录,演讲者能对演讲内容进行快速、灵活定位,并且当课件目录较多时,借助TreeView控制的展开和折叠功能,屏幕资源可以由演讲者进行有效地控制和利用。

Courseware navigation is a key technology of CAI. This paper discusses the implementation technology of courseware directory navigation by using the advantage and integration of Authorware framework and TreeView control, Speaker can locate the message rapidly and flexibly according to the directory of designed courseware. Screen source can be controlled and utilized effectively by speaker in virtue of unfold and fold function of TreeView conrol under the circumstance of lots of directory message.