设置 UIBarButtonItem Disable 状态下的颜
2018-04-17 本文已影响9人
冰霜海胆
if #available(iOS 11, *) {
dateItem.setTitleTextAttributes([.foregroundColor: UIColor.black], for: .disabled)
}
else {
dateItem.setTitleTextAttributes([.foregroundColor: UIColor.black], for: .normal)
dateItem.setTitleTextAttributes([.foregroundColor: UIColor.black], for: .disabled)
}
dateItem.isEnabled = false
