落雪实验室

These are ten general principles for user interface design. They are called "heuristics" because they are more in the nature of rules of thumb than specific usability guidelines.

Visibility of system status 系统状态可视

The system should always keep users informed about what is going on, through appropriate feedback within reasonable time.

 

Match between system and the real world 系统和实际生活经验相符

The system should speak the users’ language, with words, phrases and concepts familiar to the user, rather than system-oriented terms. Follow real-world conventions, making information appear in a natural and logical order.

 

User control and freedom 用户控制和有自由度

Users often choose system functions by mistake and will need a clearly marked "emergency exit" to leave the unwanted state without having to go through an extended dialogue. Support undo and redo.

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