ios - 来自变量的 ViewController Storyboard ID

Question

我如何通过 struct swift 文件 中的 variable 在 Storyboard 中设置 ViewController Storyboard ID？

我不想从 Identity Inspector > Identity > StoryboardID 硬编码记下 VC 的 Storyboard ID。我希望它位于 struct swift 文件中的一个变量中，我可以在其中访问它并从那里设置/更改它。

Answer 1

来自 Apple 文档。 https://developer.apple.com/documentation/uikit/uistoryboard/1616214-instantiateviewcontroller

An identifier string that uniquely identifies the view controller in the storyboard file. You set the identifier for a given view controller in Interface Builder when configuring the storyboard file. This identifier is not a property of the view controller object itself and is used only by the storyboard file to locate the view controller.

If the specified identifier does not exist (or is nil) in the storyboard file, this method raises an exception.

由于 storyboardID 不是 ViewController 或其他一些类的属性，我们可能无法访问此属性。