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POmodifying an enlargement image from thumbnail script to dynamically display image based on their size property
 

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  1. POmodifying an enlargement image from thumbnail script to dynamically display image based on their size property
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    <p>I'm trying to modify this simple js script that enlarges the image from thumbnail whenever it is clicked. The problem is , the enlarged image is displayed according to an define fixed width. I want the enlarged image displayed according to it's size property.For example of an image size is 200 width and 300 height , I want that image to be display according to that size instead of an fixed 300 height and width.</p> <p>I'm been trying solutions such as removing the width but instead the image is enlarged to the full screen size.</p> <p>How can I modify this script so the enlarged image is displayed according to it's original size property.</p> <p>The script belongs to roXon and I give full credit to him <a href="https://stackoverflow.com/questions/13575061/how-to-enlarge-image-from-thumbnail-in-jquery">How to enlarge image from thumbnail in jQuery?</a></p> <p>This is the jquery <a href="http://jsbin.com/egevij/3/edit" rel="nofollow noreferrer">http://jsbin.com/egevij/3/edit</a></p> <p>HTML</p> <pre><code>&lt;!DOCTYPE html&gt; &lt;html&gt; &lt;head&gt; &lt;script src="http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"&gt;&lt;/script&gt; &lt;link rel="stylesheet" href="css/forms.css"&gt; &lt;meta charset=utf-8 /&gt; &lt;title&gt;Demo by roXon&lt;/title&gt; &lt;/head&gt; &lt;body&gt; &lt;div id="jQ_popup_window"&gt; &lt;div id="jQ_popup" class="shadow radius"&gt; &lt;div id="jQ_popup_close"&gt;&lt;/div&gt; &lt;/div&gt; &lt;/div&gt; &lt;img src="http://placehold.it/250x150/cf5" data-full="1.jpg" alt="" /&gt; &lt;img src="http://placehold.it/250x150/fof" data-full="http://placehold.it/860x590/fof" alt="" /&gt; &lt;script type = "text/javascript" src ="trouble.js"&gt;&lt;/script&gt; &lt;/body&gt; &lt;/html&gt; </code></pre> <p>jQuery:</p> <pre><code> // POPUP WINDOW: var scrT = $(window).scrollTop(); $(window).scroll(function(){ scrT = $(window).scrollTop(); }); // GET and use WINDOW HEIGHT // $.getDocHeight = function(){ var D = document; return Math.max(Math.max(D.body.scrollHeight, D.documentElement.scrollHeight), Math.max(D.body.offsetHeight, D.documentElement.offsetHeight), Math.max(D.body.clientHeight, D.documentElement.clientHeight)); }; // POPUP WINDOW (lightbox for video and other) // GET WINDOW SCROLLtop OFFSET $('[data-full]').on('click', function(e){ e.preventDefault(); $('#jQ_popup').css({ top: scrT+15 }).find('img').remove(); $('#jQ_popup_window').height($.getDocHeight).fadeTo(0,0).css({ marginLeft:0 }).fadeTo(600,1); var imgToLoad = $(this).data('full'); $('&lt;img&gt;', {src:imgToLoad, width:'100%'}).appendTo('#jQ_popup'); }); // close popup $('#jQ_popup_close, #jQ_popup_window').on('click', function(){ $('#jQ_popup_window').fadeTo(600,0,function(){ $(this).hide(); }); }); $('#jQ_popup').on('click', function(ev){ ev.stopPropagation(); }); // end POPUP WINDOW </code></pre> <p><strong>CSS:</strong></p> <pre><code>/* === POPUP WINDOW === */ #jQ_popup_window{ background: rgba(0,0,0,0.6); left: 0; margin-left: -9000px; position: absolute; top: 0; width: 100%; z-index:999999; } #jQ_popup { background: #000; border: 1px solid #BDB9B8; margin: 30px auto; padding: 25px; position: relative; width: 600px; /* SET HERE DESIRED W .*/ } #jQ_popup_close { background:#fff; cursor: pointer; height: 28px; width: 28px; position: absolute; z-index:999999; right: 10px; top: 10px; -webkit-border-radius:30px; border-radius:30px; border:2px solid #fff; border-color: rgba(255,255,255,0.2); } #jQ_popup_close:hover{ background:#f00; } /* #POPUP WINDOW */ </code></pre>
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