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    <p>If I understand the question right, the problem is that you don't initialize the elements in the external files when they are dynamically loaded. </p> <p>You should use the <strong><code>complete</code></strong> (callback) parameter of the jQuery <strong><code>.load()</code></strong> method; which executes when the corresponding request is complete. Here is the <a href="http://api.jquery.com/load/" rel="nofollow"><strong>documentation</strong></a>.</p> <p><strong>Main PHP/HTML file that loads external content:</strong> </p> <pre class="lang-html prettyprint-override"><code>&lt;html&gt; &lt;head&gt; &lt;script type="text/javascript" src="js/jquery-1.9.1.min.js"&gt;&lt;/script&gt; &lt;script type="text/javascript"&gt; $(document).ready(function(){ // This is the function to be called from the externally // loaded content. function functionToBeCalled() { alert("Called function in the main (loader) page!"); } // This is the handler method that executes when the AJAX request // is complete. You can initialize the DOM elements in the external // content files here. function initOnLoad(responseText, textStatus, XMLHttpRequest) { // attach event listeners when the load is complete: $('#external-div').on('click', '#external-btn', functionToBeCalled); } $(".manage_link").click(function(e){ e.preventDefault(); var a_href = $(this).attr('href'); // passing the initOnLoad callback as param here: $('#ajax_manage').load(a_href, initOnLoad); }); }); &lt;/script&gt; &lt;/head&gt; &lt;body&gt; &lt;ul&gt; &lt;li&gt;&lt;a class="manage_link" href="ajax_1.php"&gt;Manage 1&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a class="manage_link" href="ajax_2.php"&gt;Manage 2&lt;/a&gt;&lt;/li&gt; &lt;/ul&gt; &lt;div id="ajax_manage"&gt;&lt;/div&gt; &lt;/body&gt; &lt;/html&gt; </code></pre> <p><strong>External Content 1 (ajax_1.php):</strong></p> <pre class="lang-html prettyprint-override"><code>&lt;div id="external-div"&gt; External Content &lt;b&gt;1&lt;/b&gt;&lt;br /&gt; &lt;button id="external-btn" type="button"&gt;Call Function (from ajax 1)&lt;/button&gt; &lt;/div&gt; </code></pre> <p><strong>External Content 2 (ajax_2.php):</strong></p> <pre class="lang-html prettyprint-override"><code>&lt;div id="external-div"&gt; External Content &lt;b&gt;2&lt;/b&gt;&lt;br /&gt; &lt;button id="external-btn" type="button"&gt;Call Function (from ajax 2)&lt;/button&gt; &lt;/div&gt; </code></pre>
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    1. POjQuery script file loading twice
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    1. USOnur Yıldırım
    1. USOnur Yıldırım
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    1. COThis is similar to what I need, but I need everything in the script to be accessible from the external content, not just a single function.
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      1. USdplanet
    2. COThis is just a demonstration. What I show here is; because the content is dynamically loaded, you should bind each element to the proper event/function you want "after" the request/load is complete. The DOM elements must be present when you bind an event to them.
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      1. USOnur Yıldırım
    3. COYou're already using event delegation in this example, so why not let it do the work for you? Instead of `$('#external-div').on('click', '#external-btn', functionToBeCalled);` use `$('#ajax_manage').on('click', '#external-btn', functionToBeCalled);`. Now you only need to do this once when the page is first loaded, instead of having to re-apply this event handler every time you load content.
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      1. USMichael Geary
 

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