fadeIn() function - what change if a div is hide or not?
I see on internet that many times the function fadeIn()
is preceded by the function hide()
, but in fact I can't understand what's the difference between put it before or not : the 开发者_如何转开发result is the same!
Who know? :)
The hide() is there incase it's already on show I guess, and to make sure it's hidden before they fade it in.
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