Question

我正试图在点击背景时辞职，但我不能

首先，我点击了可编辑的文本字段并打开键盘，然后我已经在另一个不可编辑的文本字段上进行了访问，之后我已经使用了背景，但我无法重新设置键盘

这是我的代码

-(void)textFieldDidBeginEditing:(UITextField *)textField
{

    if(textField == insertcity)
    {
        [self.view endEditing:YES];
        citytable.hidden = NO;
        hoteltable.hidden = YES;
        [self SetDynamicHieghtofTbl:citytable andArr:cityarray];
    }

    if(textField == inserthotel)
    {
        [self.view endEditing:YES];
        hoteltable.hidden = NO;
        citytable.hidden = YES;
        [self SetDynamicHieghtofTbl:hoteltable andArr:hotelarray];
    }

    if(self.txt_validationCode.tag == 3)
    {
        //[self.view endEditing:NO];
    }

}

-(void)textFieldDidEndEditing:(UITextField *)textField
{
   [textField resignFirstResponder];

   if(textField.tag == 3)
   {
        self.enteredCode = textField.text;
   }
}

- (void) backgroundTap: (UITapGestureRecognizer *)recognizer
{
    citytable.hidden = YES;
    hoteltable.hidden = YES;
    [self.txt_validationCode resignFirstResponder];
}

Answer 1

简单的方法是将UITextField的委托连接到self（self.mytestField.delegate = self）并使用[textField resignFirstResponder]解除方法textFieldShouldReturn中的键盘;

另一种解雇键盘的方法如下：

[self.view endEditing:YES];

放

[self.view endEditing:YES];

您要关闭键盘（按钮事件，触摸事件等）。

Answer 2

我希望它对你有帮助。

   - (void) backgroundTap: (UITapGestureRecognizer *)recognizer
   {
     [self.view endEditing:YES];   // add this line in your code
    citytable.hidden = YES;
    hoteltable.hidden = YES;
    [self.txt_validationCode resignFirstResponder];
   }

点击背景时无法调整键盘？

2 个答案: