对于用户来讲界面的易用性直接影响着多媒体产品信息的有效传递。在信息有效传递的层面多媒体界面体现了人机工程、认知心理、设计美学和色彩理论等多学科的综合,而这些的考虑途径体现在对各项界面元素的设计。针对信息传递程序中译出、译进和反馈这三个环节,多媒体界面易用性的设计原则被提出来,并在此基础上明确各元素的设计方法与细节。 For users, the ease of use of the interface directly affects the effective delivery of multimedia product information. The multimedia interface at the level of effective information transmission embodies the multidisciplinary synthesis of ergonomics, cognitive psychology, design aesthetics and color theory, and these approaches are reflected in the design of various interface elements. In view of the three aspects of translation, translation and feedback in the information transfer procedure, the design principle of multimedia interface is put forward, and on this basis, the design method and details of each element are clarified.