How to disable UIWebview horizontal scrolling?
I\'ve tried disabling it by inserting:
into my HTML string, and a dozen variations of th
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Your web page needs to have two attributes: 1 -- the viewport meta tag and 2-- a width of 320px or less, including margin and padding.
Here's a very bare HTML5 skeleton that should allow vertical scrolling and disallow horizontal scrolling, including disallowing horizontal bouncing. This also disallows zooming -- it assumes that your web page should always be shown 1-1 to the user. This is useful if you're using an UIWebView to show a user interface.
<!doctype html> <html> <head> <meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=0" /> <style> body {width:320px;margin:0;padding:0;} </style> </head> <body></body> </html>讨论(0) -
My version, a common solution:
- (void)webViewDidFinishLoad:(UIWebView *)webView { [webView.scrollView setContentSize: CGSizeMake(webView.frame.size.width, webView.scrollView.contentSize.height)]; }讨论(0) -
Swift 5.0 solution:
func webViewDidFinishLoad(_ webView: UIWebView) { webView.scrollView.contentSize = CGSize(width: webView.frame.size.width, height: webView.scrollView.contentSize.height) }讨论(0) -
I eventually managed to solve this. I'd already tried setting the viewport width value, and it didn't work. What DID work was using overflow:hidden in conjunction with setting the viewport width. Thanks for answering anyhow.
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Set the delegate for the
UIWebview'sUIScrollview(on iOS5 bywebview.scrollViewand on iOS4 by traversing the subview tree and selecting theUIScrollviewsubview) to 'self' and use the following code:-(void)scrollViewDidScroll:(UIScrollView *)scrollView{ [scrollView setContentOffset:CGPointMake(0, scrollView.contentOffset.y)]; }Works perfectly, for some reason my HTML code was overflowing horizontally without any need for it. This fix it.
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<meta name="viewport" content="width=device-width, user-scalable=no initial-scale=1.0" />讨论(0)
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