4/25
Krug’s rst law of
usability: Don’t make me
think
As far as is humanly possible, a Web pa
ge should be self-evident, obvious, self-
explanatory. I should be able to “get it” –
what it is and how to use it – without ex
pending any effort thinking about it.
（只要可能，网页应该设计得清楚易懂。
浏览者应该能够“理解”该网页——这个网
页是关于什么的，如何使用它？——而
不需要费力去思考。）
