1 一、//触摸空白处隐藏键盘 2 3 -(void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event { 4 5 [_feedBackTextView resignFirstResponder]; 6 7 [_telTextField resignFirstResponder]; 8 9 } 10 11 12 13 二、添加点按手势 隐藏键盘 14 15 UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(dismissKeyboard)]; 16 17 [self.view addGestureRecognizer:tap]; 18 19 20 21 - (void)dismissKeyboard { 22 23 [self.userText resignFirstResponder]; 24 25 [self.passWordText resignFirstResponder]; 26 27 } 28 29 30 31 三、//在键盘上方添加一个完成按钮来收起键盘 32 33 UIToolbar * topView = [[UIToolbar alloc]initWithFrame:CGRectMake(0, 0, 320, 30)]; 34 35 [topView setBarStyle:UIBarStyleDefault]; 36 37 //定义两个flexibleSpace的button，放在toolBar上，这样完成按钮就会在最右边 38 39 UIBarButtonItem * button1 =[[UIBarButtonItem alloc]initWithBarButtonSystemItem: UIBarButtonSystemItemFlexibleSpace target:self action:nil]; 40 41 UIBarButtonItem * button2 = [[UIBarButtonItem alloc]initWithBarButtonSystemItem: UIBarButtonSystemItemFlexibleSpace target:self action:nil]; 42 43 //定义完成按钮 44 45 UIBarButtonItem * doneButton = [[UIBarButtonItem alloc]initWithTitle:@"完成" style:UIBarButtonItemStyleDone target:self action:@selector(resignKeyboard)]; 46 47 //在toolBar上加上这些按钮 48 49 NSArray * buttonsArray = [NSArray arrayWithObjects:button1,button2,doneButton,nil]; [topView setItems:buttonsArray]; 50 51 [_feedBackTextView setInputAccessoryView:topView]; 52 53 [_telTextField setInputAccessoryView:topView]; 54 55 56 57 //隐藏键盘 58 59 - (void)resignKeyboard { 60 61 [_feedBackTextView resignFirstResponder]; 62 63 [_telTextField resignFirstResponder]; 64 65 } 66 67