请问ios中键盘遮挡了输入框，在storyboard中怎么解决。

使用scrollview，在上面布局UI
添加键盘显示的消息

 [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(keyboardwillShown:) name:UIKeyboardWillShowNotification object:nil];
(void)keyboardwillShown:(NSNotification *)notif{ NSDictionary *info = [notif userInfo]; NSValue *value = [info objectForKey:UIKeyboardFrameBeginUserInfoKey]; CGSize keyboardSize = [value CGRectValue].size; CGRect rect = [[UIScreen mainScreen]bounds]; NSInteger heigth = rect.size.height; NSInteger maxY = CGRectGetMaxY(self.view.frame); if (heigth - maxY < keyboardSize.height) { rect = self.view.frame; rect.origin.y -= keyboardSize.height - heigth + maxY; self.view.frame = rect; } } 

然后计算键盘高度，检查是否挡住了自己的输入框，挡住了就上拉scrollview，键盘消失的时候恢复scrollview