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POChanging attr value with Jquery
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17555474
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2013-07-09T18:22:22.907
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2013-07-09T18:29:55.980
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<p>I am trying to change out a src value of an Iframe when a link is clicked and change out the value with the href from it. When the button is clicked, I prevent the default action, and replace the src value with the url. The code works for values that are not urls, causing the iframe to display a page not found, but does not work when a valid url is provided. Here is the code for the pages in use.</p> <p>This is the main script I have been using to run the site</p> <pre><code>$.ajaxSetup ({ cache: false }); $(document).ready(function(){ $('.pageContent').load('home.php'); setInterval("changePage()",250); }); function changePage(hash) { $('.youtubeLink').click(function(e) { e.preventDefault(); var temp = $(this).attr("href"); //alert (temp); $('#youtubePlayerFrame').attr('src', temp); //when using var temp no action occurs //when testing temp, it does hold the url, if i replace temp with a string such as //'asdasd' the script works correctly but replaces the frame with a 404 error }) $(window).hashchange( function(){ if(!hash) hash=window.location.hash; hash = hash.replace('#',''); if (hash =='') { $('.pageContent').load('home.php'); } } else { $('.pageContent').load( hash + '.php'); hash = null; } }) } </code></pre> <p>This code is the main div that holds the youtube player</p> <pre><code><?php echo ' <div class="youtubePlayer" > <iframe width="420" height="315" id = "youtubePlayerFrame" src="http://www.youtube.com/embed/j8Szl_JyCUQ" frameborder="0" allowfullscreen style="margin-top:34px; margin-left:20px;"></iframe> </div> '; include 'sideDirectory.php'; include 'sideMenu.php'; ?> </code></pre> <p>This last code is the php file for the directory with the links</p> <pre><code><?php echo' <div class="sideDirectory"> <table><tbody> '; $file = fopen("../data/recentlyAdded.txt","r"); $linksFile = fopen("../data/links.txt","r"); while($line =fgets($file)) { $url = fgets($linksFile); // echo '<tr><td>' .$url. '</td></tr>'; echo '<tr><td><a class="youtubeLink" href="'.$url.'">'.$line.'</a></td></tr>'; } fclose($file); fclose($linksFile); echo ' </tbody> </table> </div> '; ?> </code></pre>
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<php><jquery><html>
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Changing attr value with Jquery
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1. PTQuestion
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1. USJustin Barsketis
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