import UIKit class VCHome: UIViewController { static func getInstance() -> VCHome { let storyboard: UIStoryboard = UIStoryboard(name: "Main", bundle: nil) let vcOpen = storyboard.instantiateViewController(withIdentifier: "VCHome") as! VCHome return vcOpen } override func viewDidLoad() { super.viewDidLoad() } @IBAction func btnCreateNew(_ sender: Any) { VCRootCreateNew.openController(self) } @IBAction func btnListCtruong(_ sender: Any) { VCListCtruong.openController(self) } @IBAction func btnDangKyBenDatHang(_ sender: Any) { VcListPerson.openController(self) } @IBAction func btnConfirmIdClick(_ sender: Any) { VCConfirmId.openController(self) } func getVcRoot() -> VCRoot? { return self.parent as? VCRoot } }