Swift how to assign a string to a UITextField?

问题

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

gives error: Cannot assign a value of type 'String' to a value of type 'UITestField!'

回答1:

resultProcessed.text = str

You need to assign it to the text property.

来源：https://stackoverflow.com/questions/30093423/swift-how-to-assign-a-string-to-a-uitextfield