swift - UIDataPicker 到 TextField

Question

我为 UIDatePicker 编写了这段代码到 UITextField 中:

@IBOutlet weak var dateTextField: UITextField!


    @IBAction func textFieldEditing(sender: UITextField) {

        let datePickerView:UIDatePicker = UIDatePicker()
        datePickerView.datePickerMode = UIDatePickerMode.Date
        sender.inputView = datePickerView
        datePickerView.addTarget(self, action: ViewController.datePickerValueChanged, forControlEvents: UIControlEvents.ValueChanged)

    }

    func datePickerValueChanged(sender:UIDatePicker) {
        let dateFormatter = NSDateFormatter()
        dateFormatter.dateStyle = NSDateFormatterStyle.MediumStyle
        dateFormatter.timeStyle = NSDateFormatterStyle.NoStyle
        dateTextField.text = dateFormatter.stringFromDate(sender.date)
    }

但我有这个错误:

Type 'ViewController' has no member 'datePickerValueChanged'

我该如何修复这个错误？

Answer 1

dataPickerValueChanged or datePickerValueChanged?

检查你的代码