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POmaking a gallery with php and javascript
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19622438
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2013-10-27T19:28:10.920
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2013-10-28T19:18:23.843
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<p>I'm using php to populate a thumbnail gallery. When I click on the thumb I run a javascript function in which I want to put the photo that I clicked on in a div called viewer. I don't know how to say that in my function.</p> <p>here's what I have so far</p> <pre><code><html> <head> <meta charset="utf-8"> <title>Untitled Document</title> <style>img.thumb{height:100px; display:inline-block;} .thumb{position:relative; display:inline-block;}</style> <script type="text/javascript"> function showfull(){ console.log("hello"); document.getElementById("viewer").innerHTML = "<? echo '<img onclick="showfull();" id="'.$thispic.'" class="thumb" src = "../images/'.$pic.'"/><br/><h1 id="'.$thistitle.'" class="title">'.$maruja['pictitle'].'</h1><br/><h2 id="'.$thisdescript.'" class="description">'.$maruja['picdesc'].'</h2>'; ?>"; } </script> </head> <body> <? //show categories in dropdown $sql = $dbh->prepare("select * from 3304gallcats"); $sql->execute(); while ($carolyn = $sql->fetch()){ echo '<a href = "index.php?catid='.$carolyn['catid'].'">'.$carolyn['catname'].'</a><br/>'; } $catid = $_GET['catid']; $picsql = $dbh->prepare("select * from 3304gallpix where catid = '$catid'"); $picsql->execute(); while ($maruja = $picsql->fetch()){ $pic = $maruja['id'].'.jpg' ; $thispic = 'num'.$maruja['id'].'pic'; $thistitle = 'num'.$maruja['id'].'title'; $thisdescript = 'num'.$maruja['id'].'descript'; echo '<img onclick="showfull();" id="'.$thispic.'" class="thumb" src = "../images/'.$pic.'"/><br/><h1 id="'.$thistitle.'" class="title">'.$maruja['pictitle'].'</h1><br/><h2 id="'.$thisdescript.'" class="description">'.$maruja['picdesc'].'</h2>'; //echo '<img src = "./thumbnail.php?pic=../images/'.$pic.'&ht=100&wd=100"/><br/>'.$maruja['pictitle'].'<br/>'.$maruja['picdesc']; } ?> <div id="viewer"></div> </body> </code></pre>
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<javascript><php>
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making a gallery with php and javascript
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1. USJoshua W
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1. COI guess what I should be asking is what does my .innerHTML need to be equal to, to display the pic that I click on
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