Sample Link
I am using jQuery cycle to slide through these images I am having issues in iOS webkit getting the #imagegallery img to scale 100% width.
Any Ideas?
I found this but still can't get it working properly.
If you just google for this error, you will find plenty of people having troubles with the jQuery plugin applied to images. Troubles happens usually in terms of position and showing.
My feeling is that sometime the script is run just before the images are loaded and the used width/length values for cycling the images are wrong. I would suggest you to add something like this to your page (adapt classes and names to your needs):
<script type="text/javascript">
$(document).ready(
function() {
$('.image-list li').each(function({$(this).css({
[SET HERE POSITION, WIDTH, ETC]});});
$('.image-list').cycle([OPTIONS]);
}
);
</script>
Related
I have an image gallery, the images are large enough to fill an iPhone screen.
The images are also links, so as you can imagine, scrolling becomes quite frustrating on the iPhone because you're constantly clicking links by accident.
Is there anyway to prevent this using css alone?
If not then what would be the most simple solution to this problem?
Thanks!
I would suggest to use the Javascript. However, I found a way using only CSS. First step, you will need to identify the client browser, just add the code below in your HEAD session in HTML file:
<link rel="stylesheet" media="only screen and (max-device-width: 480px)" href="../iphone.css" type="text/css" />
Only if client is using a browser in iphone, the content of "iphone.css" will be loaded.
In this file "iphone.css", you need create a class to disable the links:
.disableLink {
pointer-events: none;
cursor: default;
}
In your HTML code of gallery, add the references in your links:
IMAGE
These steps works only in iPhone/iPod touch, but if you look in my second reference, you will see the way to adapt for iPhone 4/iPod touch 4G:
I don’t think there’s a CSS-based solution (CSS isn’t really designed to change the behaviour of HTML elements).
You could use JavaScript on page load to check the width of the browser’s viewport, and then find and disable/remove the links if the viewport is phone-sized.
See PPK’s ‘A Tale of Two Viewports’ article to figure out which JavaScript properties to check to figure out the width in your situation (I haven’t done enough mobile development to remember off the top of my head).
I like the idea of pointer-events: none;, but I wouldn't use it because it isn't well-supported.
If we're defining a mobile device as just having a certain screen size, I would do something like this:
$(function () {
var mobile = ($(window).width() < 481);
$('#image-gallery').find('a').click(function (e) {
if (mobile)
e.preventDefault();
});
});
However, I would try to define 'mobile' as something else, e.g., a browser that supports touch events.
I am having problems with media queries not loading CSS or displaying the style correctly.
What I did was create a style480.css for my iPhone and style.css for normal.
I loaded
<meta name="viewport" content="width=device-width, initial-scale=1"/>
across my site so that it would work.
I set the css on the main site to read style 480 so I could stylize for the iphone. Everything looks great on my iphone, and of course it was just a boring list on my desktop.
After I got my style480 finished, I copied/pasted the css into a
#media only screen and (max-width: 480px) {
{
body {width:100%;}
}
in my style CSS.
Sounds pretty standard.
However it is not formatting correctly on my iPhone
The top nav menu (I used html 5 <nav>) is getting pushed to the left, a few of the lists are being floated when they shouldn't be.
It is like the iphone is mixing elements from in and outside the media query.
I have even tried putting the media query on top, putting it on bottom and loading
-webkit-min-device-pixel-ratio : 1.
Same thing, it is like it is mixing the css.
I even tried loading the css files separately on the HTML... exact same thing.
The only way I can get my iphone css to load correctly is if I set it as the main css for the page. When I am loading 2 sets of css it is not working on the iphone (but it works on my laptop)
If I can find a way to view the css from the iphone I might be able to figure out what it is doing, but until them I am at a loss as to why it is not loading the CSS correctly
It is like the iphone is mixing elements from in and outside the media query.
Well, yes, that's how it works. The stuff outside the media query will be used, unless something inside the media query directly overrides it. You shouldn't pase all your code into the media query, just the stuff you want to adjust for that resolution.
A media query doesn't replace your main CSS file, it supplements it.
I have a website based on jQuery Mobile.
I'm using the viewport tag to fit my site to screen size.
So far so good.
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
But the Problem is now, that I'm still able to scroll my whole site (the whole mobile safari browser) around the screen.
I tried to set
body {
overflow:hidden;
}
like described in other posts here. But it does not work for me. Anyone an idea how to fix that?
I had the same problem, and ended up using this workaround:
document.ontouchmove = function(event) {
event.preventDefault();
};
Well zooming and scrolling doesn't always have to be related. Your problem here is not with the viewport but with the actual width of your site, if the size is wider than the screen size you will have scrolling issues. You would have to give us a live example so we can help you to find the elements that are overflowing your layout
I compared your site with one of our own. You're using jQuery Mobile 1.0RC1 and we're using 1.0b3. The problem occurs with your site but not with ours.
Maybe try upgrading to the latest jQuery Mobile?
As Jasper pointed out, you have a 404 while trying to fetch these:
http://www.m.fdl.de/wp-content/themes/jquerymobile-FDL%202/img/cursors/grab.png (image)
http://www.m.fdl.de/wp-content/themes/jquerymobile-FDL2/wp_properties.css?ver=1.13 (page)
http://www.m.fdl.de/wp-content/themes/jquerymobile-FDL%202/js/jquery-1.6.2.min.js (jQuery Library)
You look like you have a space in a folder name "jquerymobile-FDL 2", I would rename this without the space.
Also I'm not sure if you can have a meta tag inside the title or style tags, maybe move all meta tags to the start pf your head tag?
http://www.w3schools.com/html5/tag_meta.asp
Also you seem to be importing two different versions of jQuery
http://code.jquery.com/jquery-1.5.2.min.js?ver=3.2.1
http://www.m.fdl.de/wp-content/themes/jquerymobile-FDL%202/js/jquery-1.6.2.min.js
I tried teh jScroll plugin by Kelvin Luck. First of all its a wonderful script. Its working fine with text, ie text as contents, in all browesers. But when we insert images in that the scroll is not working in Safari and Chrome... please help me. Am a beginner in javascrpt...:)
Retheesh
Another way of doing it is to initialise the plugin once the entire page is loaded
$(window).load(function(){
$('.scroll-pane').jScrollPane();
})
Ok, this way late, but I just spent most of the day figuring this out.
It's actually quite simple and also sort of explained in the jScrollpane Demo pages...
Since I am using the Wordpress plugin, using the the workaround Dann provided seemed a bit to complicated. The solution here is setting the image height in your CSS file for this specific page instead of (or on top of) declaring them inline.
So basically if you have
<div id="mydiv">
<img src="...." height=200px"/>
>/div>
jScrollpane won't recognize the height of the pictures and count them for your div height. So you need to add a class to your div and define the img height in your CSS:
#mydiv .newclass img {
height: 200px;
}
and it will work fine!
I had a similar problem.
Reinitialising the panel seemed to work.
I used this script:
$('.image_class').load(function () {
$('.scroll-pane').jScrollPane();
});
Dann
It's a known issue, but Dann's workaround is effective. I ended up testing for the presence of troublesome images, since they weren't always present on the page and affecting the scroll area size:
$(function() {
if($('.image_class').size()) {
$('.image_class').load(function() {
$('.scroll-pane').jScrollPane();
});
} else {
$('.scroll-pane').jScrollPane();
}
});
I recently did a small jQuery snippet that allows me to show a loading img until the real image is loaded.
The snippet seems to work in Safari, Chrome but not FireFox.
FireFox only displays a loading alt and never switches to the loaded image.
Here is the snippet
var loading = $('<img src="/media/ajax-loader.gif" alt="loading" />');
$('.thumbnail').each(function(){
var loadIMG = loading.clone();
$(this).after(loadIMG).load(function(){
$(this).fadeIn('fast');
loadIMG.hide();
}).hide();
});
Any ideas why?
You haven't said what exactly is happing on FF but below can be one of the problem. From jquery documentation
It is possible that the load event
will not be triggered if the image is
loaded from the browser cache. To
account for this possibility, we can
use a special load event that fires
immediately if the image is ready.
event.special.load is currently
available as a plugin.
Here's the link for plugin.
Edit:
Based on comments from load event, try below:
$('.thumbnail').each(function(){
var loadIMG = loading.clone();
$(this).after(loadIMG).load(function(){
$(this).fadeIn('fast');
loadIMG.hide();
}).hide();
if (this.complete) $(this).trigger("load");
});
Of course, the plug-in seems to be doing same thing along with handling some other scenarios as well as.