标签：style blog class c code ext
- (IBAction) tapHelloButton:(id)sender;
@property (weak, nonatomic) IBOutlet UITextField *userNameText;
@property (weak, nonatomic) IBOutlet UILabel *messageLabel;
_userNameText.text
或者：
self.userNameText.text
[_messageLabel setText:text]
[self.view endEditing:YES]; //YES和NO都可以关闭键盘，YES是强制关
0818开班典礼-第一个iOS项目,布布扣,bubuko.com
标签：style blog class c code ext
原文地址：http://www.cnblogs.com/limyronchin/p/3739447.html
