Swift如何将字符串分配给UITextField？

Question

@IBOutlet weak var resultProcessed: UITextField!
var str:String = "Mike is here"
resultProcessed = str

给出错误：无法将类型为'String'的值分配给'UITestField！'类型的值

Answer 1

resultProcessed.text = str

您需要将其分配给text属性。