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我有一个父视图控制器,它包含容器视图,它有一个嵌入式视图控制器,从嵌入式视图控制器它有四个自定义视图控制器(带 segue)。我需要从父级访问容器视图的子视图控制器需要做什么?迅速。
您可以使用委托方法并从父视图控制器访问值。希望这个帮助...