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PObinding onload event on image object jquery
 

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    <p>Hi I have following code on my site</p> <pre><code> backgroundImages[bg_img_path_b]=new Image(); backgroundImages[bg_img_path_b].src = bg_img_path_b; backgroundImages[bg_img_path_b].loaded="loading"; //jQuery(backgroundImages[lastImage]).unbind('load.backgroundImages'); jQuery(backgroundImages[bg_img_path_b]).bind('load.backgroundImages',function(){ if(typeof callback=='function'){ callback.call(this, bg_img_path_b); if(showLoading) hideLoadingDC(); } }).bind('load.cache', function(){ backgroundImages[bg_img_path_b].loaded="true"; });; </code></pre> <p>There is large gallery fo images used as background-images of page wrapper..I need to preload images because of speed (the images are quite large). So I have this code (actually is only a part of bigger function, which wraps caching and so on, but this few lines are fired when image is not in cache)..</p> <p>backgroundImages is large array of Image objects, key is the path is the path of image. Every Image obejct has my property "loaded" which says if image has already been loaded, or is currently in state of loading. </p> <p>As you can see from my code I am calling callback function when the image is loaded (there are changes of the background etc.)</p> <p>But I have a problem with I.E&lt;9..the callback is not successfully fired up (but not everytime)..When I load my page for first it loads properly, but anytime I call this function again, it goes correctly through without errors, but the load event doesn't fired..</p> <p>I really dont know where could be an error, in all browsers except older IEs it works fine..</p> <p>Actually I need to debug if the event is binded correctly, but I can't see it in both IE and Chrome under load item in debugger:(</p> <p>Please help I am completely screwed, really dont know what to do..</p>
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    1. COOlder IE and Opera (if I remember well) is known not to trigger `onload` when the image is loaded from the browser's cache. That would explain your experience of "for first time, works, from then on, does not work".
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      1. USkapa
    2. COActually i have wrong expressed me..i meant when calling the function 2nd times..no matter if image is in cache..
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