iOS開發筆記>> 設置scrollView的contentSize能在viewDidLoad裏設置麼,爲什麼?

原創 cn_425237 2020-02-26 02:16

所有事情都是相對而言的, 是可以設置的. 因爲在ViewDidLoad中view剛剛創建, 可能並不是真正的frame, 所以在ViewDidLoad中設置scrollView的contentSize不太好. 

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