当我单击按钮时，将打开该表视图，当我单击该表视图中的国家/地区时，我希望它返回到按钮]] << [

Question

当我单击按钮时，将打开该表视图，当我单击该表视图中的国家/地区时，我希望它返回到该按钮。

enter image description here，enter image description here类PopOverViewController：UIViewController，UITableViewDelegate，UITableViewDataSource {

@ IBOutlet弱变量Popupview：UIView！

@IBOutlet weak var tableView: UITableView!

var names: [String] = ["Mumbai","New York","Tokyo","London","Beijing","Sydney","Wellington","Madrid","Rome","Cape Town","Ottawa"]

override func viewDidLoad() {
    super.viewDidLoad()

    tableView.dataSource = self 
    tableView.delegate = self 

   // Apply radius to Popupview
    Popupview.layer.cornerRadius = 10
    Popupview.layer.masksToBounds = true

}


// Returns count of items in tableView
 func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
    return self.names.count;
}


// Select item from tableView
func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {

    print("Company Name : " + names[indexPath.row])

     Shared.shared.companyName = names[indexPath.row]

    let storyBoard: UIStoryboard = UIStoryboard(name: "Main", bundle: nil)
    let newViewController = storyBoard.instantiateViewController(withIdentifier: "ViewController") as! ViewController
   self.present(newViewController, animated: true, completion: nil)

}

//Assign values for tableView
 func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell
{
    let cell = tableView.dequeueReusableCell(withIdentifier: "cell", for: indexPath)

    cell.textLabel?.text = names[indexPath.row]

    return cell
}

// Close PopUp
@IBAction func closePopup(_ sender: Any) {

    dismiss(animated: true, completion: nil)
}

}

[当我单击按钮时，将打开表视图，当我在表视图中单击一个国家/地区时，我希望它返回到按钮。在此处输入图像描述，在此处输入图像描述类...

Answer 1

然后在内部将其关闭