如何在按钮单击的UILabel中获取UIDatePicker值？

分类: 技术问答 • 2022-07-19 19:54:55

问题描述：

请点击iPhone应用程序的按钮，帮助我将 UIDatePicker 的值设为 UILabel 。

Please help me to get the value of UIDatePicker to UILabel on button click for an iPhone application.

答

创建一个商店然后只询问其价值

Create an outlet and then just ask its value

-(IBAction)OnButtonClick:(id)sender
{
   NSDate *date = datePicker.date;
   label.text = [date description];
}