从iOS中的弹出窗口显示全视图控制器Swift

Question

我试图在弹窗视图中显示按钮的全屏视图。我尝试了各种代码，包括以下内容。任何帮助，将不胜感激。谢谢:)

self.view.presentviewcontroller 
self.parentview.presentviewcontroller. 

Answer 1

尝试

let storyboard : UIStoryboard = UIStoryboard(name: "Main", bundle: nil) 
    let view2 = storyboard.instantiateViewControllerWithIdentifier("login") as logInViewController 
    self.presentViewController(view2, animated:true, completion: nil)