1
我想要連接到webview的UISwipeGestureRecognizer
。這有效,但我也需要能夠上下滾動網頁視圖。WebView和UISwipeGestureRecognizer
這裏是我的代碼:
UISwipeGestureRecognizer *upSwipeGesture = [[UISwipeGestureRecognizer alloc]
initWithTarget:self action:@selector(tapAction)];
upSwipeGesture.direction = UISwipeGestureRecognizerDirectionUp;
upSwipeGesture.cancelsTouchesInView = NO;
[self.view addGestureRecognizer:upSwipeGesture];
[webView.scrollView.panGestureRecognizer requireGestureRecognizerToFail:upSwipeGesture];
如果我註釋掉最後一行,則web視圖滾動,但姿勢不被認可。如果我不註釋掉最後一行,那麼手勢將被識別,但webview不會滾動。
我希望能夠滾動並識別手勢。有任何想法嗎?謝謝!
的可能的複製[上一個UIWebView不UIGestureRecognizer工作?](http://stackoverflow.com/questions/2909807 /不-uigesturerecognizer工作-ON-A-的UIWebView) –