Jquery Ajax Pagenation Web-development (jquery) Jquery Ajax Pagenation
Create Database table
CREATE TABLE IF NOT EXISTS `paginate` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`name` varchar(60) NOT NULL,
`message` text NOT NULL,
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 AUTO_INCREMENT=51 ;
//index.php <?php include("config.inc.php"); $results = mysqli_query($connecDB,"SELECT COUNT(*) FROM paginate"); $get_total_rows = mysqli_fetch_array($results); //total records //break total records into pages $pages = ceil($get_total_rows[0]/$item_per_page); //create pagination if($pages > 1) { $pagination = ''; $pagination .= '<ul>'; for($i = 1; $i<$pages; $i++) { $pagination .= '<li><a href="#">'.$i.'</a></li>'; } $pagination .= '</ul>'; } ?> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Ajax Pagination</title> <script type="text/javascript" src="js/jquery-1.9.0.min.js"></script> <script type="text/javascript"> $(document).ready(function() { $("#results").load("fetch_pages.php", {'page':1} ); //initial page number to load $(".paginate_click").click(function (e) { $("#results").prepend('<div><img src="ajax-loader.gif" /> Loading...</div>'); var page_num = $(this).text(); //get page number from the clicked element $('.paginate_click').removeClass('active'); //remove any active class //post page number and load returned data into result element $("#results").load("fetch_pages.php", {'page': page_num}, function(){ }); $(this).addClass('active'); //add active class to currently clicked element return false; //prevent going to herf link }); }); </script> <link href="css/style.css" type="text/css"> </head> <body> <div></div> <?php echo $pagination; ?> </body> </html> //config.php <?php $db_username = 'root'; $db_password = ''; $db_name = 'test'; $db_host = 'localhost'; $item_per_page = 5; $connecDB = mysqli_connect($db_host, $db_username, $db_password,$db_name)or die('could not connect to database'); ?> //fetch_pages.php <?php include("config.inc.php"); //sanitize post value $page_number = filter_var($_POST["page"], FILTER_SANITIZE_NUMBER_INT, FILTER_FLAG_STRIP_HIGH); //validate page number is really numaric if(!is_numeric($page_number)){die('Invalid page number!');} //get current starting point of records $position = ($page_number * $item_per_page); //Limit our results within a specified range. $results = mysqli_query($connecDB,"SELECT id,name,message FROM paginate ORDER BY id DESC LIMIT $position, $item_per_page"); //output results from database echo '<ul>'; while($row = mysqli_fetch_array($results)) { echo '<liid"].'"><span>'.$row["name"].'</span><span>'.$row["message"].'</span></li>'; } echo '</ul>'; ?> //style.css #results{ font: 12px Arial, Helvetica, sans-serif; width: 400px; margin-left: auto; margin-right: auto; } #results .loading-indication{ background:#FFFFFF; padding:10px; position: absolute; } .paginate { padding: 0px; margin: 0px; height: 30px; display: block; text-align: center; } .paginate li { display: inline-block; list-style: none; padding: 0px; margin-right: 1px; width: 30px; text-align: center; background: #4CC2AF; line-height: 25px; } .paginate .active { display: inline-block; list-style: none; padding: 0px; margin-right: 1px; width: 30px; text-align: center; line-height: 25px; background-color: #666666; } .paginate li a{ color:#FFFFFF; text-decoration:none; } .page_result{ padding: 0px; } .page_result li{ background: #E4E4E4; margin-bottom: 5px; padding: 10px; font-size: 12px; list-style: none; } .page_result .page_name { font-size: 14px; font-weight: bold; margin-right: 5px; }
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