index.php代碼如下:

header("content-type: text/html; charset=utf-8");

error_reporting(e_all^e_notice);

include('pagination_class.php');

mysql_connect('localhost', 'root', '') or die(mysql_error());

mysql_select_db('mydemo');

mysql_query("set names 'utf8'");

?>

<script language="javascript" src="pagination.js"></script>
<link rel="stylesheet" type="text/css" href="style.css" />

<?

$qry = "select * from students";

$searchtext = "";

if($_request['search_text']!=""){

$searchtext = $_request['search_text'];

$qry .=" where name like '$searchtext%'";

}

//for pagination

$starting=0;

$recpage = 2;//number of records per page

$obj = new pagination_class($qry,$starting,$recpage);
$result = $obj->result;

?><form name="form1" action="testpage.php" method="post">

<table border="1" align="center" width="40%">

<tr>

<td colspan="2">

search <input type="text" name="search_text" id="search_text" value="<?php echo $searchtext; ?>">

<input type="submit" value="search">

</td>

</tr>

<tr><td colspan="2">

<div id="page_contents">

<table border="1" align="center" width="100%">

<tr><td>sl no</td><td>name</td></tr>

<?if(mysql_num_rows($result)!=0){

$counter = $starting + 1;

while($data = mysql_fetch_array($result)) {?>

<tr>

<td><? echo $counter; ?></td>

<td><? echo $data['name']; ?></td>

</tr><?

$counter ++;

} ?>

<tr><td colspan="2"><? echo $obj->anchors; ?></td></tr>

<tr><td colspan="2"><? echo $obj->total; ?></td></tr>

<?}else{?>//開源代碼www.bcty365.com

<tr><td align="center" colspan="2">no data found</td></tr>

<?}?>

</td></tr>

</table>

</div>

</td></tr>

</table></form>

pagination.js文件,代碼如下:

function $()

{

var elements = new array();

for (var i = 0; i < arguments.length; i++)

{

var element = arguments[i];

if (typeof element == 'string')

element = document.getelementbyid(element);

if (arguments.length == 1)

return element;

elements.push(element);

}

return elements;

}

var xmlhttp

function pagination(page)

{

xmlhttp=getxmlhttpobject();

if (xmlhttp==null)

{

alert ("your browser does not support ajax!");

return;

}

var url="test_sub.php";

url = url+"?starting="+page;

url = url+"&search_text="+$('search_text').value;

url=url+"&sid="+math.random();

xmlhttp.onreadystatechange=statechanged;

xmlhttp.open("get",url,true);

xmlhttp.send(null);

}

function statechanged()

{

if (xmlhttp.readystate==4)

{

$("page_contents").innerhtml=xmlhttp.responsetext;

}

}

function getxmlhttpobject()

{

var xmlhttp=null;

try

{

// firefox, opera 8.0+, safari

xmlhttp=new xmlhttprequest();

}

catch (e)

{

// internet explorer

try

{

xmlhttp=new activexobject("msxml2.xmlhttp");

}

catch (e)

{

xmlhttp=new activexobject("microsoft.xmlhttp");

}

}

return xmlhttp;

}

pagination_class.php,代碼如下:

<?php

/*

you can use it with out any worries...it is free for you..it will display the out put like:

first | previous | 3 | 4 | 5 | 6 | 7| 8 | 9 | 10 | next | last

page : 7 of 10 . total records found: 20

*/

class pagination_class{

var $result;

var $anchors;

var $total;

function pagination_class($qry,$starting,$recpage)

{

$rst = mysql_query($qry) or die(mysql_error());

$numrows = mysql_num_rows($rst);

$qry .= " limit $starting, $recpage";

$this->result = mysql_query($qry) or die(mysql_error());

$next = $starting+$recpage;

$var = ((intval($numrows/$recpage))-1)*$recpage;

$page_showing = intval($starting/$recpage)+1;

$total_page = ceil($numrows/$recpage);

if($numrows % $recpage != 0){

$last = ((intval($numrows/$recpage)))*$recpage;

}else{

$last = ((intval($numrows/$recpage))-1)*$recpage;

}

$previous = $starting-$recpage;

$anc = "<ul id='pagination-flickr'>";

if($previous < 0){

$anc .= "<li class='previous-off'>first</li>";

$anc .= "<li class='previous-off'>previous</li>";

}else{

$anc .= "<li class='next'><a href='網頁特效:pagination(0);'>first </a></li>";

$anc .= "<li class='next'><a href='javascript：pagination($previous);'>previous </a></li>";
}

################if you dont want the numbers just comment this block###############
$norepeat = 4;//no of pages showing in the left and right side of the current page in the anchors
$j = 1;

$anch = "";

for($i=$page_showing; $i>1; $i--){
$fpreviouspage = $i-1;

$page = ceil($fpreviouspage*$recpage)-$recpage;
$anch = "<li><a href='javascript：pagination($page);'>$fpreviouspage </a></li>".$anch;

if($j == $norepeat) break;

$j++;

}

$anc .= $anch;

$anc .= "<li class='active'>".$page_showing."</li>";

$j = 1;

for($i=$page_showing; $i<$total_page; $i++){
$fnextpage = $i+1;

$page = ceil($fnextpage*$recpage)-$recpage;
$anc .= "<li><a href='javascript：pagination($page);'>$fnextpage</a></li>";

if($j==$norepeat) break;

$j++;

}

############################################################

if($next >= $numrows){

$anc .= "<li class='previous-off'>next</li>";

$anc .= "<li class='previous-off'>last</li>";

}else{

$anc .= "<li class='next'><a href='javascript：pagination($next);'>next </a></li>";

$anc .= "<li class='next'><a href='javascript：pagination($last);'>last</a></li>";

}

$anc .= "</ul>";

$this->anchors = $anc;

$this->total = "page : $page_showing <i> of </i>
$total_page . total records found: $numrows";

}

}

?>

數據庫代碼如下:

-- phpmyadmin sql dump

-- version 3.2.4

-- //開源代碼www.bcty365.com
--

-- 主機: localhost

-- 生成日期: 2010 年 07 月 07 日 09:26

-- 服務器版本: 5.1.41

-- php 版本: 5.3.1

set sql_mode="no_auto_value_on_zero";

--

-- 數據庫: `mydemo`

--

-- --------------------------------------------------------

--

-- 表的結構 `students`

--

create table if not exists `students` (

`id` int(11) not null auto_increment,

`name` varchar(50) not null default '',

primary key (`id`)

) engine=myisam default charset=utf8 auto_increment=21 ;

--

-- 轉存表中的數據 `students`//開源代碼www.bcty365.com
--

insert into `students` (`id`, `name`) values

(1, '小明'),

(2, 'aniesh'),

(3, 'babu'),

(4, '小黃'),

(5, 'praveesh'),

(6, 'dixon'),

(7, 'sanju'),

(8, 'neeraj'),

(9, 'siju'),

(10, 'noble'),

(11, 'bibin'),

(12, 'febin'),

(13, 'binu'),

(14, 'charles'),

(15, 'jaggu'),

(16, 'mani'),

(17, 'milu'),

(18, 'aravind'),

(19, 'jay'),

(20, 'hari');