// // AlertItem.swift // PaiaiUIKit // // Created by ffib on 2019/1/22. // Copyright © 2019 yb. All rights reserved. // import UIKit public class AlertItem: UIButton { var sign = 0 public override init(frame: CGRect) { super.init(frame: frame) } @available(*, unavailable, message: "Loading this view from a nib is unsupported") public required init?(coder aDecoder: NSCoder) { fatalError("Loading this view from a nib is unsupported") } }