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POHTML Inline Float:Left Elements in Overflow:Hidden container - how to tell if they're 'visible'?
 

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  1. POHTML Inline Float:Left Elements in Overflow:Hidden container - how to tell if they're 'visible'?
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    <p>I have a DIV which is of a fixed width/height, is "Overflow: Hidden" and contains a lot of IMGs which are "Display: Inline" and "Float: Left"</p> <p>Obviously only the first few images are 'visible' - the rest disappear off into the 'hidden' area of what is a very, very wide DIV.</p> <p>If this were a scrollable DIV with non-inline elements, I could easily implement a system whereby the IMGs don't load their 'src' until they become 'visible' - but I can't find a way of determining the 'real' position of inline'd and float:left'd images - e.g. there's no way to tell if they're in the 'visible' part of the DIV?</p> <p>Any ideas? Things like Offset and CSS Left/Top are all 0 (obviously)??</p> <p>p.s. to enhance the question - what I want to do (in jQuery because I think in that!) is</p> <pre><code>$("#container img").each(function() { if ($(this).isinthevisiblepartofthecontainer) ... }); </code></pre> <p>p.p.s. it occurs to me that I could just 'count widths' - assuming I can get the elements in order - so something like this</p> <pre><code>var width = $("#container").width(); var sofar = 0; var imgs = $("#container img"); var idx = 0; while (sofar &lt; width) { var img = $(imgs[idx]); img.dowhatsoeverIwanthere sofar += img.width(); idx++; } </code></pre> <p>It's crude but assuming it returns the elements in the right order (and it seems to) it would work...</p>
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    1. COhttp://stackoverflow.com/questions/143815/how-to-determine-using-javascript-if-html-element-has-overflowing-content
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    2. COThat only tells me IF I have overflowing elements - not which ones they are...
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