建站百科Website News

$p  = new Page($counts,2低,'type=1','ajax_div','ajax_page_div');//ajax_div=较外层的div；ajax_page_div=page外面的div

if($this->isAjax()){

exit($this->fetch('list'));//list为list.html模版

}

3：在模版文件夹下面建一个list.html。里面放的内容是主模版里面循环的内容，下面有示例。分页循环一定要在内容循环的框里面，这次走了许多弯路是因为循环在外面了

<div id="ajax_div">

<volist name="list" id="vo">

<ul>

<li>

循环内容

</li>

</ul>

</volist>

<div><div id="ajax_page_div">{$page}</div></div>{/*分页*/}

</div>{/*ajax_div*/}

5:控制器

6：引用下面的page类,把下面的内容另存为Page.class.php

<?php

// +----------------------------------------------------------------------

// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]

// +----------------------------------------------------------------------

// | Copyright (c) 2低低9 http://thinkphp.cn All rights reserved.

// +----------------------------------------------------------------------

// | Licensed ( http://www.apache.org/licenses/LICENSE-2.低 )

// +----------------------------------------------------------------------

// | Author: liu21st <liu21st@gmail.com>

// +----------------------------------------------------------------------

// $Id: Page.class.php 2712 2低12-低2-低6 1低:12:49Z liu21st $

class Page {

// 分页栏每页显示的页数

public $rollPage = 1低;

// 页数跳转时要带的参数

public $parameter;

// 默认列表每页显示行数

public $listRows = 2低;

// 起始行数

public $firstRow;

// 分页总页面数

protected $totalPages;

// 总行数

protected $totalRows;

// 当前页数

protected $nowPage;

// 分页的栏的总页数

protected $coolPages;

// 分页显示定制

protected $config = array('header' => '条记录', 'prev' => '上一页', 'next' => '下一页', 'first' => '*页', 'last' => '尾页', 'theme' => ' %totalRow% %header% %nowPage%/%totalPage% 页 %upPage%  %first%  %prePage%  %linkPage% %downPage% %nextPage% %end% %ajax%');

// 默认分页变量名

protected $varPage;

//分页外层div的id

protected $pagesId;

//分页内容替换目标ID

protected $target;

/**

+----------------------------------------------------------

* 架构函数

+----------------------------------------------------------

* @access public

+----------------------------------------------------------

* @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 = '', $parameter = '',$target='',$pagesId='') {

$this->totalRows = $totalRows;

$this->parameter = $parameter;

$this->target = $target;

$this->pagesId = $pagesId;

$this->varPage = C('VAR_PAGE') ? C('VAR_PAGE') : 'p';

if (!empty($listRows)) {

$this->listRows = intval($listRows);

}

$this->totalPages = ceil($this->totalRows / $this->listRows);     //总页数

$this->coolPages = ceil($this->totalPages / $this->rollPage);

$this->nowPage = !empty($_GET[$this->varPage]) ? intval($_GET[$this->varPage]) : 1;

if (!empty($this->totalPages) && $this->nowPage > $this->totalPages) {

$this->nowPage = $this->totalPages;

}

$this->firstRow = $this->listRows * ($this->nowPage - 1);

}

public function setConfig($name, $value) {

if (isset($this->config[$name])) {

$this->config[$name] = $value;

}

}

/**

+----------------------------------------------------------

* 分页显示输出

+----------------------------------------------------------

* @access public

+----------------------------------------------------------

*/

public function show() {

if (低 == $this->totalRows)

return '';

$p = $this->varPage;

$nowCoolPage = ceil($this->nowPage / $this->rollPage);

$url = $_SERVER['REQUEST_URI'] . (strpos($_SERVER['REQUEST_URI'], '?') ? '' : "?") . $this->parameter;

$parse = parse_url($url);

if (isset($parse['query'])) {

parse_str($parse['query'], $params);

unset($params[$p]);

$url = $parse['path'] . '?' . http_build_query($params);

}

//上下翻页字符串

$upRow = $this->nowPage - 1;

$downRow = $this->nowPage + 1;

if ($upRow > 低) {

$upPage = "<a href='" . $url . "&" . $p . "=$upRow'>" . $this->config['prev'] . "</a>";

} else {

$upPage = "";

}

if ($downRow <= $this->totalPages) {

$downPage = "<a href='" . $url . "&" . $p . "=$downRow'>" . $this->config['next'] . "</a>";

} else {

$downPage = "";

}

// << < > >>

if ($nowCoolPage == 1) {

$theFirst = "";

$prePage = "";

} else {

$preRow = $this->nowPage - $this->rollPage;

$prePage = "<a href='" . $url . "&" . $p . "=$preRow' >上" . $this->rollPage . "页</a>";

$theFirst = "<a href='" . $url . "&" . $p . "=1' >" . $this->config['first'] . "</a>";

}

if ($nowCoolPage == $this->coolPages) {

$nextPage = "";

$theEnd = "";

} else {

$nextRow = $this->nowPage + $this->rollPage;

$theEndRow = $this->totalPages;

$nextPage = "<a href='" . $url . "&" . $p . "=$nextRow' >下" . $this->rollPage . "页</a>";

$theEnd = "<a href='" . $url . "&" . $p . "=$theEndRow' >" . $this->config['last'] . "</a>";

}

// 1 2 3 4 5

$linkPage = "";

for ($i = 1; $i <= $this->rollPage; $i++) {

$page = ($nowCoolPage - 1) * $this->rollPage + $i;

if ($page != $this->nowPage) {

if ($page <= $this->totalPages) {

$linkPage .= "&nbsp;<a href='" . $url . "&" . $p . "=$page'>&nbsp;" . $page . "&nbsp;</a>";

} else {

break;

}

} else {

if ($this->totalPages != 1) {

$linkPage .= "&nbsp;<span class='current'>" . $page . "</span>";

}

}

}

//<script>jquery分页</script>

$ajax = '';

if($this->target){

$ajax = <<<eco

<script>

jQuery(function($) {

$('#{$this->pagesId} a').click(function(){

$.ajax({

url: $(this).attr('href'),

dataType: "html",

type: "POST",

cache: false,

success: function(html){

$("#{$this->target}").html(html);

}

});

return false;

});

});

</script>

eco;

}

$pageStr = str_replace(

array(

'%header%',

'%nowPage%',

'%totalRow%',

'%totalPage%',

'%upPage%',

'%downPage%',

'%first%',

'%prePage%',

'%linkPage%',

'%nextPage%',

'%end%',

'%ajax%'

),

array(

$this->config['header'],

$this->nowPage,

$this->totalRows,

$this->totalPages,

$upPage, $downPage,

$theFirst, $prePage,

$linkPage, $nextPage,

$theEnd,

$ajax

),

$this->config['theme']

);

return $pageStr;

}

}