This is the only visual affordance that the frame can be stretched.

并显示出窗口边框可以伸缩的方向,这时窗口边框可以被伸缩的唯一的视觉启示.

About Face 3交互设计精髓

The use of shading and highlights suggest dimensionality, which gives these buttons affordance or clickability.

阴影和加亮将三维特征表现出来, 这些按钮便被赋予了启示,或者说它们是“可单击的”.

About Face 3交互设计精髓

Also, static hinting requires that objects be large enough to accommodate the creation of affordance.

而且静态暗示要求对象必须足够大,才能容纳得下启示信息.

About Face 3交互设计精髓

Part of the affordance of a button is its visual pliancy, which indicates its " pressability. "

按钮的部分启示是其视觉受范性, 显示它的 “ 可按压特性 ”.

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