import UIKit

class VCNoiDungTraoDoi: UIViewController {

    static func getInstance() -> VCNoiDungTraoDoi {
        let storyboard: UIStoryboard = UIStoryboard(name: "Main", bundle: nil)
        let vcOpen = storyboard.instantiateViewController(withIdentifier: "VCNoiDungTraoDoi") as! VCNoiDungTraoDoi
        return vcOpen
    }

    override func viewDidLoad() {
        super.viewDidLoad()
    }

    @IBAction func btnBackToTopClick(_ sender: Any) {
        _ = getVcRoot()?.changeCurrentController(VCInputId.getInstance())
    }

    func getVcRoot() -> VCRoot? {
        return self.parent as? VCRoot
    }
}