Swift 2-iOS:禁用条形按钮
在下面的代码中,我使用swift 2创建了两个右栏按钮 此时此刻,我想做这样的事情:Swift 2-iOS:禁用条形按钮,ios,swift,uibarbuttonitem,Ios,Swift,Uibarbuttonitem,在下面的代码中,我使用swift 2创建了两个右栏按钮 此时此刻,我想做这样的事情: accountButton.disable = false 但这是不可能的 禁用此工具栏按钮的最佳解决方案是什么 let accountImage = UIImage(named: "account")! let settingImage = UIImage(named: "setting")! let accountButton = UIBarButtonItem(image: accountIm
accountButton.disable = false
但这是不可能的
禁用此工具栏按钮的最佳解决方案是什么
let accountImage = UIImage(named: "account")!
let settingImage = UIImage(named: "setting")!
let accountButton = UIBarButtonItem(image: accountImage, style: .Plain , target: self, action: "didTapEditButton:")
let settingButton = UIBarButtonItem(image: settingImage, style: .Plain, target: self, action: "didTapSearchButton:")
navigationItem.rightBarButtonItems = [accountButton , settingButton]
尝试:
Swift 2
accountButton.enabled = false
Swift 3
accountButton.isEnabled = false
使用
UIBarButtonItem
的属性enabled
而不是disable
您看过该属性了吗?它工作正常,谢谢@pedrouan