fn

基本解释

The “fn” class indicates that this is your “formatted name”.
在"fn"這個class表明，這是你的“格式化的名稱” 。
If they release it over another page element with the mouseup(fn) defined, what behavior should take place?
如果用戶用所定義的 mouseup(fn) 在另一個頁麪元素之上釋放鼠標，那麽應該發生什麽行爲呢？
CISSE SINDOU, a senior member of the New Forces (FN) in Bouaké, Côte d’Ivoire’s second biggest town, is dressed in flowing royal-blue robes, relaxed, confident and smiling.
在象牙海岸第二大城佈瓦凱，新軍（FN）的高堦官員Cisse Sindou穿著王室的藍色長袍，神態輕松、自信且麪帶微笑。

The Fn (Function) button has been placed on the back of the camera for assigning frequently used functions.
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The F900EXR also lets users assign frequently-used options to the new "E-fn" or extended function button for enhanced ease of use.
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