当我不输入相同的密码时,我试图让“密码丢失”工作,当没有给出答案时,我尝试让“helo fill everything”工作。
问题是它直接跳过前两个语句,然后跳到最后一个警报“AAAAA”..(对代码的第一部分感到抱歉..)
if(userPassword != userPasswordRepeat)
{
displayAlertMessage(alarm: ("password missing"));
return
}
if(userEmail == "" || userPassword == "" || userFirstName == "" || userLastName == "")
{
//vis alarm besked 2
displayAlertMessage(alarm: ("helo fill everyting"));
return
}
}
func displayAlertMessage(alarm:String)
{
let myAlert = UIAlertController(title: "Alert", message: "AAAAA", preferredStyle: UIAlertControllerStyle.alert);
let okAction = UIAlertAction(title: "OK", style: UIAlertActionStyle.default, handler: nil)
myAlert.addAction(okAction);
self.present(myAlert, animated: true, completion: nil)
}
}
`
最佳答案
使用参数alarm
而不是AAAAA
let myAlert = UIAlertController(title: "Alert", message: alarm, preferredStyle: UIAlertControllerStyle.alert);
关于javascript - 警报消息出现问题,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/39950072/