2017-06-10 32 views
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class MyCViewContollerClass:UIViewController{ 

    var button = UIButton() 
} 

let storyBoard = UIStoryboard() 
let viewController = storyBoard.instantiateViewController(withIdentifier: "vc") as! MyCViewContollerClass 
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您是否将'MyCViewContollerClass'设置为标识符为“vc”的视图控制器的类? –

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你在Interface Builder中使用故事板吗? – vadian

+0

不,我正在使用游乐场.. –

回答

1

您需要从文件加载你的故事板:

let storyboard = UIStoryboard(name: "MyStoryboardName", bundle: nil) 

或者,如果你还没有故事情节,你可以创建你的视图控制器编程:

let viewController = MyCViewControllerClass()