Question

我有一个根视图控制器，我在其中加载包含三个按钮的子视图。当我触摸其中一个时，会显示一个弹出窗口。弹出窗口包含一个图像视图和一个带有完成按钮的栏。我想在触摸完成按钮时忽略此弹出窗口。为此，我使用此代码

- (IBAction)btnDone:(UIBarButtonItem *)sender {
    [self.view removeFromSuperview];

        [APPDELEGATE.parkDetail. popoverController dismissPopoverAnimated:YES];
   // [APPDELEGATE.parkDetail.popoverController dismissPopoverAnimated:YES ];


}

并且popover就像这样显示

- (IBAction)btnParkMap:(id)sender {
       [popoverController dismissPopoverAnimated:YES];
    if ([popoverController isPopoverVisible]) {
        [popoverController dismissPopoverAnimated:YES];
    } else {
        parkMap * v = [[parkMap alloc]initWithNibName:@"parkMap" bundle:nil];
        v.contentSizeForViewInPopover = CGSizeMake(350, 300);
        popoverController = [[UIPopoverController alloc] initWithContentViewController:v];
               CGRect popRect = CGRectMake(self.btnShowPopover.frame.origin.x+330,
                                    self.btnShowPopover.frame.origin.y+170,
                                    self.btnShowPopover.frame.size.width,
                                    self.btnShowPopover.frame.size.height);


        [popoverController presentPopoverFromRect:popRect inView:self.view permittedArrowDirections:UIPopoverArrowDirectionUp animated:YES];
          }
}

Answer 1

试试此代码

[self dismissViewControllerAnimated:YES completion:nil];

或尝试@ nirav's和

Answer 2

尝试编写以下代码

[yourPopOverobject dismissPopoverAnimated:YES];

让我知道它是否有效..

快乐编码!!!!!

Answer 3

PopUpOver可以关闭UIWebView的默认上下文菜单。这很简单，因为我们只需要为网页的body元素将CSS属性“-webkit-touch-callout”设置为“none”。我们可以在UIWebView委托方法“webViewDidFinishLoad：”中使用JavaScript来实现这一点......

- (void)webViewDidFinishLoad:(UIWebView *)webView
{
[webView stringByEvaluatingJavaScriptFromString:@"document.body.style.webkitTouchCallout='none';"];
}

Answer 4

    - (IBAction)btnDone:(UIBarButtonItem *)sender {

      [self dismissViewControllerAnimated:YES completion:nil];


    }

Answer 5

尝试检查以下代码......

if ([popoverobject isPopoverVisible]) {
   [popoverobject dismissPopoverAnimated:YES];
   [popoverobject release];
}

}

#pragma mark -
#pragma mark UIPopoverController delegate

-(void)popoverControllerDidDismissPopover:(UIPopoverController *)popoverController {
 //if (popoverController == popoverobject) {
    [popoverobject release];
 //  }
}

- (BOOL)popoverControllerShouldDismissPopover:(UIPopoverController *)popoverController {

   NSLog(@\"popover about to be dismissed\");
   return YES;
  }

告诉我工作与否......

关闭弹出视图

5 个答案: