关闭警告当按钮被按下斯威夫特

Question

我使用这段代码有警报视图：

func alert() { 
    let alert = UIAlertController(title: "Time Is Up", 
            message: "Either your company has Sold or had to Fold! (Click the button below to see)", 
            preferredStyle: .alert) 
    let action = UIAlertAction(title: "Next", style: .default) { _ in 
     self.performSegue(withIdentifier: "congratsSegue", sender: nil) 
    } 

    alert.addAction(action) 

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

我想要再打开此警报关闭时完成按钮按下：

@IBAction func donePressed() { 
} 

这是可能的在Swift中做什么？

Answer 1

self.dismiss(animated: true, completion: nil) 

我不认为你会这样做，但你可以我想。 self这里是viewController。