1 //退出键盘 只需一句，药到病除 2 - (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event{ 3 4 [self.view endEditing:YES]; 5 }
ios中怎么样点击背景退出键盘
原文：http://www.cnblogs.com/hkyangvip/p/3562195.html
