I have a "simple" web application that has a navigation and a content area.
Within the content area I have a iframe with more complex content. Unfortunately the content in the iframe has another iframe.
The get an overview look here:
.
In my scenario it is quite helpful to see the full iframe content, so we hide the navigation and change the content size on top of it:
If I go back now to initial view the iframe inside the iframe doesn't change the size:
This happend only on Safari mobile (iPad) OS 5.1. On normal Safari browser it works as expected.
Does anyone have a similar problem or an idea what is happening here?
Of course a solution would be even better :)
If this is an issue that only occurs in Safari or iPad you could add some cross-browser CSS support to tell the specific browser how it should appear. I like using this one
This allows you to add specific css instructions such as
.[os].[browser] .mylink { font-weight: bold; } -> without space between .[os] and .[browser]
.iphone.safari .scrollingframe {css style}
Hope this helps.
Related
In my app I am displaying website using the WKWebView component but since the website has <iframe> content, scrolling does not work. The iframe content itself registers taps and swipes but it never scrolls.
When I open the same page with Safari it works well, I can interact with iframe's content and scroll without any issues.
My iframe takes full width and height of the webpage and I added this property:
-webkit-overflow-scrolling: touch;
But it does not help. Unfortunately I cannot show the webpage in question because it contains proprietary data and is behing login screen.
I would prefer to solve this without having to modify the webpage, since Safari works fine.
EDIT: It looks like the iframe might be detecting the events and not "forwarding" them, because when there is also for example navbar on the page (that is not part of the iframe) I can swipe it and scroll. However since there is very little space on the screen, I would prefer not to have any other elements apart from iframe itself.
EDIT 2: I tried to display the page from iframe directly in the WKWebView but it still does not scroll at all. Works great in Safari.
Solution: In the end I solved the issue by changing the userAgent property of the WKWebView to match either iOS 12 Safari for iPhone or iPad depending on the device. The website in question is fairly complex regarding user interaction so I guess they were sending "incorrect" settings to the browser with the default user agent.
I would look for scroll-blocking event listeners that might conditionally load. If you have some kind of touch, touchmove, click, hover javascript events they might interfere with the default logic by using e.preventDefault().
Also you need to look for such events both in framed page and host page.
Try to replace a host page and framed page to see if scroll works well with different URLs.
Try placing the iframe in a div with -webkit-overflow-scrolling which takes up the full view and make the iframe the the size of it's content.
Example from: https://coderwall.com/p/c-aqqw/scrollable-iframe-on-mobile-safari
<div style="overflow:auto;-webkit-overflow-scrolling:touch">
<iframe src="./yxz" style="width:100%;height:100%">
</div>
You may have to get creative with resizing the iframe to match it's content (see: Adjust width and height of iframe to fit with content in it)
Had spent many hours try to figuring out what makes content wrapper not working.
The site is here:
http://bit.ly/19dWUf
html structure contains header, content and footer.
Its looks good when accessing using firefox, google chrome in dekstop by resizing the window to emulate mobile view.
The problem
When accessing using mobile devices the content section is right aligned, header n footer looks fine.
since it looks good on firefox and usually use firebug to debug,
it's hard to find what makes problem in real mobile device.
i m using Opera Mobile emulator to check the display..
any opinion appreciated. or is there any firebug/similar tools for testing mobile?
Thank you
Your section#content-wrapper gets margin-left and margin-right of 30px upon page load.
Either remove
jQuery('#content-wrapper').css({
'margin-left':'30px',
'margin-right':'30px'
});
from jquery.custom.js (line 332), or change it to
'margin': '0 auto'
I'm encountering a strange issue.
I have a facebook button at the bottom of a page. When clicked, the facebook "Comment/share" box pops up.
The behaviour is correct under FF and IE, but not in Chrome, where the box is cut by the bottom of the page. In other words, the page isn't resized as it is under FF and IE.
The page has a min-height and max-height, and the containers have an overflow:visible attribute as the facebook docs advises to avoid some display issues of the share iframe.
The curious thing is that the bug disappears by simply opening the developer tools, and checking/unchecking any CSS attributes of any parent element of the FB-button.
My guess is that the resize of the window isn't captured by Chrome when the button is clicked, but it is when using the developer tools.
I tried to explore other sources of the problem (max-height not working properly or a higher element having a overflow:hidden) but I found nothing conclusive.
Thank you for help.
You may have an issue if you're running a theme in Chrome. If you are, try resetting to the default theme:
options > personal stuff > themes > reset to default theme
Also, make sure you aren't zoomed out or in. Chrome gets a little funky with the zooming.
Assuming those aren't the issues, try putting the Share code in a div with a unique ID or class:
<div id="myFacebookContainer">Plugin HTML Here</div>
Your CSS would include something along the lines of this:
#myFacebookContainer span{
height:25px;
}
#myFacebookContainer iframe{
height:25px;
}
I hope one of those suggestions helps!
I have a very simple website that creates a horizontal scrollbar in the following:
Android:
Chrome
Firefox
Opera Mini
Not in Android Default browser but the site looks broken
iOS:
Safari
It's really no big deal but I'm comparing my website to the full desktop site of http://google.com and Google's website doesn't get the same problem as mine.
I am still pretty new at CSS and HTML and I feel like I'm breaking some really simple rule I don't know about that is creating this problem. Any ideas on how to fix this?
If you would like to test it. Go to http://natio.in
The horizontal scroll bar is appearing because you have fixed width's set on elements, that when the site is viewed on a mobile browser, the width of those elements is set wider than that of the viewport width. If you use a percent for widths, your webpage will be able to adjust accordingly.
well, you can include overflow-x: hidden; in the styles for your body tag, but if there is content outside the width of the phone, you wont be able to get to it. Or you could crate a responsive layout with media queries.
In any modern browser, when you visit an image url (eg, http://i.imgur.com/xrM9q.jpg), it automatically resizes that image and gives you the option to "zoom in" with a little magnifying glass. This is not always the case with an iframe:
<iframe src='http://i.imgur.com/xrM9q.jpg'> </iframe>
If you link an iframe to an image, Firefox will give this nice behavior: it starts out behaving like max-width: 100%; max-height: 100%, then you can click on it to make it big.
However, in Chrome, the image is just full-size. Try opening this example in Chrome and Firefox.
How do I get Chrome to handle images "smartly"? That is to say, have the default behavior show a magnifying glass cursor and provide auto-resizing?
(To clarify: I want this to work in a Chrome extension. The only solution I've come up with so far is to put a content script on all pages and manually change styling on images on the page. That solution sucks, so I'm hoping for a method that is less hacky and doesn't effect every page the user visits)
Try making the iframe refer to another html file and in that html file put the img tag with the width and height constraint. I think it will work on most browsers this way.