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Revision: 64428
at August 7, 2013 21:19 by rickygri
Initial Code 
function when_images_loaded($img_container, callback) { // do callback when images in $img_container (jQuery object) are loaded. Only works when ALL images in $img_container are newly inserted images and this function is called immediately after images are inserted into the target.
    var _imgs = $img_container.find('img'),
        img_length = _imgs.length,
        img_load_cntr = 0;

    if (img_length) { //if the $img_container contains new images.
        _imgs.on('load', function() { //then we avoid the callback until images are loaded
            img_load_cntr++;
            if (img_load_cntr == img_length) {
                callback();
            }
        });
    }
    else { //otherwise just do the main callback action if there's no images in $img_container.
        callback();
    }
}
Initial URL 
http://stackoverflow.com/questions/10908562/is-there-something-similar-to-window-load-for-executing-a-function-after
Initial Description 
More info: http://stackoverflow.com/questions/10908562/is-there-something-similar-to-window-load-for-executing-a-function-after
Initial Title 
Callback for when images have loaded in an AJAX call
Initial Tags 
ajax, images, cache
Initial Language 
JavaScript