中文摘要：

通过分析任务的基本信息,并结合用户的操作习惯,论述了向导的使用场景,进而通过任务分解、卡片分类归纳出任务的信息架构图,并以此指导后期向导的界面设计。提出了设计卓越向导的基本原则为任务场景、任务分析、界面设计;以及运用该原则的理论依据及现实意义。

英文摘要：

Through the analysis of the basic information of the task, and combined with the user＇s operation habit, it discussed the scenario of wizard, also concluded the information architecture through task decomposition, card sorting, which can guide interface design. It finally proposed to get the basic principles of design excellence wizard the scenario of task, task analysis, interface design, and the theoretical basis and practical significance by using the principle.