Ios 如何通过单击swift中的按钮在同一屏幕上打开另一个视图

我想通过单击按钮在另一个视图上打开一个视图。我附上它的快照，以便更好地理解

如果有人有想法，请帮助我。

您可以使用此库（）创建带有图像、按钮和许多函数的类似警报的视图。您可以按预期设计viewController

func formSheetControllerWithNavigationController() -> UINavigationController {
                return self.storyboard!.instantiateViewController(withIdentifier: "formSheetController") as! UINavigationController
}

func passDataToViewControllerAction() {

            let navigationController = self.formSheetControllerWithNavigationController()
            let formSheetController = MZFormSheetPresentationViewController(contentViewController: navigationController)
            formSheetController.presentationController?.isTransparentTouchEnabled = false
            formSheetController.presentationController?.shouldCenterVertically = true
            formSheetController.presentationController?.shouldCenterHorizontally = true
            formSheetController.presentationController?.shouldDismissOnBackgroundViewTap = true

            let yourViewController = navigationController.viewControllers.first as! EventDisplayViewController

            yourViewController.delegate = self



            self.present(formSheetController, animated: true, completion: nil)
}