Created
December 10, 2010 07:36
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| <?php | |
| // Simple proof of concept for reordering lists with jquery & ajax | |
| // data is received in array $_POST['item'] to be saved to db or cookie etc | |
| if ( count($_POST) && is_array($_POST['item']) ) | |
| { | |
| echo "<p><strong>New order:</strong>"; | |
| foreach ( $_POST['item'] as $key => $val ) | |
| { | |
| echo "<br />id:$val = $key (rank)"; | |
| } | |
| exit; | |
| } | |
| ?> | |
| <!DOCTYPE html> | |
| <html xmlns="http://www.w3.org/1999/xhtml"> | |
| <head> | |
| <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> | |
| <title>Reordering with sortable</title> | |
| <link type="text/css" rel='stylesheet' href='/assets/css/style.css' media="screen, projection" /> | |
| <link rel="shortcut icon" href="/favicon.ico" type="image/x-icon" /> | |
| <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script> | |
| <script src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.6/jquery-ui.min.js" type="text/javascript" charset="utf-8"></script> | |
| <script type="text/javascript"> | |
| $(document).ready(function () { | |
| $('#reorder').sortable({ | |
| opacity: '0.5', | |
| update: function(e, ui){ | |
| newOrder = $(this).sortable("serialize"); | |
| console.log(newOrder); | |
| $.ajax({ | |
| url: "<?php echo $_SERVER['PHP_SELF']; ?>", | |
| type: "POST", | |
| data: newOrder, | |
| success: function(feedback){ | |
| $("#feedback").html(feedback); | |
| } | |
| }); | |
| } | |
| }); | |
| }); | |
| </script> | |
| <style type="text/css"> | |
| ol { list-style: none; display: block; width: 300px; } | |
| ol li { display: block; padding: 5px; margin: 5px 0; border: 1px solid #eee; background: #efefef; } | |
| ol li:hover { cursor: move; } | |
| </style> | |
| </head> | |
| <body> | |
| <ol id="reorder"> | |
| <li id="item-4">Item #4</li> | |
| <li id="item-1">Item #1</li> | |
| <li id="item-2">Item #2</li> | |
| <li id="item-3">Item #3</li> | |
| </ol> | |
| <div id="feedback"> | |
| </div> | |
| </body> | |
| </html> |
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