摘要
为了保证远程教学的质量,需要有流畅的音频视频播放和实时的教学互动交流。基于HTML5的远程教学在线即时讨论区的设计,满足了这一要求。使用HTML5提供的Video标签,能实现音频视频文件的流畅播放,使用HTML5规范中定义的WebSocket协议能实现实时通信功能。用HTML5技术设计的教学网站,保证了远程学习的顺利进行。
In order to ensure the quality of distance teaching, it is necessary to have fluent audio video playback and Interactivecommunication between teaching and learning in real time. Design of real-time online discussion area of distance teaching basedon HTML5 has satisfied this requirement. Using the Video tag provided by HTML5 to achieve the smooth play of audio and videofiles, and the Web Socket protocol defined in the HTML5 specification enables real-time communication. The web site designedwith HTML5 technology ensures the smooth progress of distance learning.
出处
《电脑知识与技术》
2018年第5Z期77-78,共2页
Computer Knowledge and Technology
