swift3：如何将 xib 呈现给 viewcontroller

Question

我在另一个 xib class 上添加了 xib 作为子视图，无法从 xib 呈现给视图控制器（故事板控制器）。我尝试关注

1.

let screen:Screen32ViewController = Screen32ViewController()
self.view.window?.rootViewController?.present(screen!, animated: true,  completion: nil)

2.

let screen = self.storyboard?.instantiateViewController(withIdentifier: "Screen32ViewController") as? Screen32ViewController
self.present(screen!, animated: true,  completion: nil)

3.

let screen:Screen32ViewController = Screen32ViewController()
self.present(screen!, animated: true,  completion: nil)

这些都不适合我

提前致谢

Answer 1

这样试试

let screen = UIStoryboard(name: "storyboard name", bundle: nil).instantiateViewController(withIdentifier: "Screen32ViewController") as?   Screen32ViewController
self.present(screen!, animated: true,  completion: nil)

swift3：如何将 xib 呈现给 viewcontroller

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