Ios 使用Eureka单击单元格后如何执行条件
我正在使用下面的代码:Ios 使用Eureka单击单元格后如何执行条件,ios,swift,eureka-forms,Ios,Swift,Eureka Forms,我正在使用下面的代码: <<< ButtonRow("MyCell") { $0.title = $0.tag $0.presentationMode = .segueName(segueName: "ShowMyScreen", onDismiss: nil) } 使用.onCellSelection闭包 您需求的示例代码 <<< ButtonRow("MyCell") { $0.title = $0.tag }.onCel
<<< ButtonRow("MyCell") { $0.title = $0.tag $0.presentationMode = .segueName(segueName: "ShowMyScreen", onDismiss: nil) }
使用.onCellSelection
闭包
您需求的示例代码
<<< ButtonRow("MyCell") { $0.title = $0.tag
}.onCellSelection({ (cell, row) in
if(yourCondition)
{
self.performSegue(withIdentifier: "ShowMyScreen", sender: nil)
}else{
let alert = UIAlertController(title: "test", message: "test", preferredStyle: .alert)
let action = UIAlertAction(title: "OK", style: .default, handler: { (action) in
self.performSegue(withIdentifier: "ShowMyScreen", sender: nil)
})
let action2 = UIAlertAction(title: "Cancel", style: .default, handler: nil)
alert.addAction(action)
alert.addAction(action2)
self.present(alert, animated: true, completion: nil)
}
})
你能提供一些反馈吗?我的回答解决了你的问题吗?