不添加/创建堆栈的Swift Segue

我想转到我在故事板中创建的视图控制器，而不将其放在堆栈上。我的视图中已经有一个导航栏，所以我不想再添加一个。所以基本上，我选择的这个新视图将是主视图，所以它是堆栈上唯一的视图

按钮动作

@IBAction func addToPlanner(_ sender: Any) {
        let objSecondVc = self.storyboard?.instantiateViewController(withIdentifier: "AddToPlannerViewController") as? AddToPlannerViewController
        present(objSecondVc!, animated: true, completion: nil)
}

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如果您的VC已经有导航控制器，请使用pushViewController

let vc = self.storyboard?.instantiateViewController(withIdentifier: "AddToPlannerViewController") as? AddToPlannerViewController
self.navigationController?.pushViewController(vc!, animated: true)

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内部若按钮动作，移除顶部空间区域吗

let objSecondVc = self.storyboard?.instantiateViewController(withIdentifier: "AddToPlannerViewController") as? AddToPlannerViewController
objSecondVc!.modalPresentationStyle = .fullScreen
present(objSecondVc!, animated: true, completion: nil)

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我没有导航控制器我在视图控制器中添加了导航栏