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POjQuery clone() and 302 image sources -- how to avoid reloading in Firefox?
 

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  1. POjQuery clone() and 302 image sources -- how to avoid reloading in Firefox?
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    <p>I have a group of images within a <code>&lt;div&gt;</code>. All these images are served through a 302 instead of a 200 for security purposes (servlet serving image based on authentication).</p> <p>I would like to clone that <code>&lt;div&gt;</code> and append it to another container.</p> <p>When doing so in all browsers except Firefox, the images are not reloaded. It appears those browsers understand it's the same image.</p> <p>In Firefox, each image is reloaded after the clone/append. I'd like to avoid that. Does anyone have any recommendations on how?</p> <p>UPDATED with code example:</p> <pre><code>&lt;div&gt; &lt;p&gt;&lt;button type="button" id="btn1"&gt;Clone 1&lt;/button&gt; &lt;button type="button" id="btn2"&gt;Clone 2&lt;/button&gt;&lt;/p&gt; &lt;/div&gt; &lt;div id="group1"&gt; &lt;div id="imgs"&gt; &lt;p&gt;&lt;img src="https://example.com/image/9c90434ed657427dad29"&gt;&lt;/p&gt; &lt;p&gt;&lt;img src="https://example.com/image/977b5dfe5e064880b164"&gt;&lt;/p&gt; &lt;p&gt;&lt;img src="https://example.com/image/8f22d7fd2a2343ab99c9"&gt;&lt;/p&gt; &lt;p&gt;&lt;img src="https://example.com/image/898c022e20b742c88ae6"&gt;&lt;/p&gt; &lt;p&gt;&lt;img src="https://example.com/image/8319fe1d23064b5d8011"&gt;&lt;/p&gt; &lt;/div&gt; &lt;/div&gt; &lt;div id="group2"&gt;&lt;/div&gt; &lt;script type="text/javascript" src="http://code.jquery.com/jquery-1.6.2.min.js"&gt;&lt;/script&gt; &lt;script type="text/javascript"&gt; $(document).ready(function(){ $("#btn1").click(function(){ $("#imgs").clone().appendTo("#group1"); }); $("#btn2").click(function(){ $("#imgs").clone().appendTo("#group2"); }); }); &lt;/script&gt; </code></pre>
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    1. COdo you have a code example?
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    2. COSure. I edited my original post with a code example. The key is that in Firefox, when you clone the `div#imgs` and append the images all reload. In all other browsers, they don't. Also important to note that all those images are being served as a 302 redirect for authentication purposes (it's an enterprise app with privacy on assets). My goal is to see if there is a jQuery work around before we look an alternative to the 302. Thanks.
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    3. COAlso worth noting: if you change the clone() to detach(), the images don't reload in Firefox.
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