swift3.0 UIView获取父控制器
发布时间:2020-12-14 06:36:52 所属栏目:百科 来源:网络整理
导读:public func viewController() - UIViewController? { var responder = self.next; repeat { if (responder?.isKind(of: UIViewController.classForCoder()))! { return responder as? UIViewController } responder = responder?.next } while((responder)
public func viewController() -> UIViewController? { var responder = self.next; repeat { if (responder?.isKind(of: UIViewController.classForCoder()))! { return responder as? UIViewController } responder = responder?.next } while((responder) != nil) return nil; } (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |