本文实例讲述了thinkphp框架可添加js事件的分页类custompage.class.php。分享给大家供大家参考，具体如下：
用于ajax动态加载数据的分页类,分页事件可以动态添加，去除了a链接中的href地址。
<?php
// +----------------------------------------------------------------------
// | thinkphp [ we can do it just think it ]
// +----------------------------------------------------------------------
// | copyright (c) 2006-2014 http://thinkphp.cn all rights reserved.
// +----------------------------------------------------------------------
// | licensed ( http://www.apache.org/licenses/license-2.0 )
// +----------------------------------------------------------------------
// | author: 麦当苗儿 <zuojiazi@vip.qq.com> <http://www.zjzit.cn>
// +----------------------------------------------------------------------
namespace think;
class custompage{
public $firstrow; // 起始行数
public $listrows; // 列表每页显示行数
public $parameter; // 分页跳转时要带的参数
public $totalrows; // 总行数
public $totalpages; // 分页总页面数
public $rollpage = 6;// 分页栏每页显示的页数
public $lastsuffix = true; // 最后一页是否显示总页数
private $p = 'p'; //分页参数名
private $url = ''; //当前链接url
private $nowpage = 1;
// 分页显示定制
private $config = array(
'header' => '<span class="rows">共 %total_row% 条记录</span>',
'prev' => '上一页',
'next' => '下一页',
'first' => '1...',
'last' => '...%total_page%',
'theme' => '%first% %up_page% %link_page% %down_page% %end%',
);
/**
* 架构函数
* @param array $totalrows 总的记录数
* @param array $listrows 每页显示记录数
* @param array $parameter 分页跳转的参数
*/
public function __construct($totalrows, $listrows=20, $parameter = array()) {
c('var_page') && $this->p = c('var_page'); //设置分页参数名称
/* 基础设置 */
$this->totalrows = $totalrows; //设置总记录数
$this->listrows = $listrows; //设置每页显示行数
$this->parameter = empty($parameter) ? $_get : $parameter;
$this->nowpage = empty($_get[$this->p]) ? 1 : intval($_get[$this->p]);
$this->totalpages = ceil($this->totalrows / $this->listrows); //总页数
if ($this->nowpage>$this->totalpages) {
$this->nowpage = $this->totalpages ;
}
$this->nowpage = $this->nowpage>0 ? $this->nowpage : 1;
$this->firstrow = $this->listrows * ($this->nowpage - 1);
}
/**
* 定制分页链接设置
* @param string $name 设置名称
* @param string $value 设置值
*/
public function setconfig($name,$value) {
if(isset($this->config[$name])) {
$this->config[$name] = $value;
}
}
/**
* 生成链接url
* @param integer $page 页码
* @return string
*/
private function url($page){
return str_replace(urlencode('[page]'), $page, $this->url);
}
/**
* 组装分页链接
* @return string
*/
public function show() {
if(0 == $this->totalrows) return '';
/* 生成url */
$this->parameter[$this->p] = '[page]';
$this->url = u(action_name, $this->parameter);
/* 计算分页信息 */
if(!empty($this->totalpages) && $this->nowpage > $this->totalpages) {
$this->nowpage = $this->totalpages;
}
/* 计算分页临时变量 */
$now_cool_page = $this->rollpage/2;
$now_cool_page_ceil = ceil($now_cool_page);
$this->lastsuffix && $this->config['last'] = $this->totalpages;
//上一页
$up_row = $this->nowpage - 1;
$up_page = $up_row > 0 ? '<a class="shang" id="'.$up_row.'"href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >上一页</a>' : '';
//下一页
$down_row = $this->nowpage + 1;
$down_page = ($down_row <= $this->totalpages) ? '<a class="xia" id="'.$down_row.'" href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >下一页</a>' : '';
//第一页
$the_first = '';
if($this->totalpages > $this->rollpage && ($this->nowpage - $now_cool_page) >= 1){
$the_first = '<a class="first" id="1" href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >第一页</a>';
}
//最后一页
$the_end = '';
//if($this->totalpages > $this->rollpage && ($this->nowpage + $now_cool_page) < $this->totalpages){
if($this->totalpages > $this->rollpage && ($this->nowpage + $now_cool_page) < $this->totalpages){
$the_end = '<a class="end" id="'.$this->totalrows.'" href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >最后一页</a>';
}
for($i = 1; $i <= $this->rollpage; $i++){
if(($this->nowpage - $now_cool_page) <= 0 ){
$page = $i;
}elseif(($this->nowpage + $now_cool_page - 1) >= $this->totalpages){
$page = $this->totalpages - $this->rollpage + $i;
}else{
$page = $this->nowpage - $now_cool_page_ceil + $i;
}
if($page > 0 && $page != $this->nowpage){
if($page <= $this->totalpages){
$link_page .= ('<li id="'.$page.'">'.$page.'</li>');
}else{
break;
}
}else{
if($page > 0 && $this->totalpages != 1){
$link_page .= ('<li id="now" id="'.$page.'" class="current">'.$page.'</li>');
}
}
}
if (!empty($link_page)) $link_page = '<ul id="list">'.$link_page.'</ul>';
//替换分页内容
$page_str = str_replace(
array('%header%', '%now_page%', '%up_page%', '%down_page%', '%first%', '%link_page%', '%end%', '%total_row%', '%total_page%'),
array($this->config['header'], $this->nowpage, $up_page, $down_page, $the_first, $link_page, $the_end, $this->totalrows, $this->totalpages),
$this->config['theme']);
$page_str = trim($page_str);
if(!empty($page_str)) $page_str .= '<p></p><input value="" type="text"><a href="javascript:;" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" id="go" class="go">跳转</a>';
return $page_str;
}
}
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