在Thinkphp中使用ajax实现无刷新分页的方法

时间:2021-05-02

在Thinkphp目录的Lib\ORG\Util\目录里新建AjaxPage.class.php,写入一下内容:

? 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 <?php // +---------------------------------------------------------------------- // | ThinkPHP [ WE CAN DO IT JUST THINK IT ] // +---------------------------------------------------------------------- // | Copyright (c) 2009 http://thinkphp.cn All rights reserved. // +---------------------------------------------------------------------- // | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 ) // +---------------------------------------------------------------------- // | Author: liu21st <liu21st@gmail.com> // +---------------------------------------------------------------------- // $Id: Page.class.php 2712 2012-02-06 10:12:49Z liu21st $ class AjaxPage { // 分页栏每页显示的页数 public $rollPage = 5; // 页数跳转时要带的参数 public $parameter ; // 默认列表每页显示行数 public $listRows = 20; // 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'=>'第一页','last'=>'最后一页','theme'=>' %totalRow% %header% %nowPage%/%totalPage% 页 %upPage% %downPage% %first% %prePage% %linkPage% %nextPage% %end%'); // 默认分页变量名 protected $varPage; public function __construct($totalRows,$listRows='',$ajax_func,$parameter='') { $this->totalRows = $totalRows; $this->ajax_func = $ajax_func; $this->parameter = $parameter; $this->varPage = C('VAR_PAGE') ? C('VAR_PAGE') : 'p' ; if(!empty($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; } } public function show() { if(0 == $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>0){ $upPage="<a id='big' href='javascript:".$this->ajax_func."(".$upRow.")'>".$this->config['prev']."</a>"; }else{ $upPage=""; } if ($downRow <= $this->totalPages){ $downPage="<a id='big' href='javascript:".$this->ajax_func."(".$downRow.")'>".$this->config['next']."</a>"; }else{ $downPage=""; } // << < > >> if($nowCoolPage == 1){ $theFirst = ""; $prePage = ""; }else{ $preRow = $this->nowPage-$this->rollPage; $prePage = "<a id='big' href='javascript:".$this->ajax_func."(".$preRow.")'>上".$this->rollPage."页</a>"; $theFirst = "<a id='big' href='javascript:".$this->ajax_func."(1)' >".$this->config['first']."</a>"; } if($nowCoolPage == $this->coolPages){ $nextPage = ""; $theEnd=""; }else{ $nextRow = $this->nowPage+$this->rollPage; $theEndRow = $this->totalPages; $nextPage = "<a id='big' href='javascript:".$this->ajax_func."(".$nextRow.")' >下".$this->rollPage."页</a>"; $theEnd = "<a id='big' href='javascript:".$this->ajax_func."(".$theEndRow.")' >".$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){ $linkPage .= "&nbsp;<a id='big' href='javascript:".$this->ajax_func."(".$page.")'>&nbsp;".$page."&nbsp;</a>"; }else{ break; } }else{ if($this->totalPages != 1){ $linkPage .= "&nbsp;<span class='current'>".$page."</span>"; } } } $pageStr = str_replace( array('%header%','%nowPage%','%totalRow%','%totalPage%','%upPage%','%downPage%','%first%','%prePage%','%linkPage%','%nextPage%','%end%'), array($this->config['header'],$this->nowPage,$this->totalRows,$this->totalPages,$upPage,$downPage,$theFirst,$prePage,$linkPage,$nextPage,$theEnd),$this->config['theme']); return $pageStr; } } ?>

控制器里写入以下内容:

? 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 <?php class UserAction extends Action{ public function user(){ import("ORG.Util.AjaxPage");// 导入分页类 注意导入的是自己写的AjaxPage类 $credit = M('user'); $count = $credit->count(); //计算记录数 $limitRows = 5; // 设置每页记录数 $p = new AjaxPage($count, $limitRows,"user"); //第三个参数是你需要调用换页的ajax函数名 $limit_value = $p->firstRow . "," . $p->listRows; $data = $credit->order('id desc')->limit($limit_value)->select(); // 查询数据 $page = $p->show(); // 产生分页信息,AJAX的连接在此处生成 $this->assign('list',$data); $this->assign('page',$page); $this->display(); } } ?>

模板文件如下:

? 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 <html> <head> <title>Ajax无刷新分页</title> <script type="text/javascript" src="../Public/jquery-1.7.2.min.js"></script> <script type="text/javascript"> function user(id){ //user函数名 一定要和action中的第三个参数一致上面有 var id = id; $.get('User/user', {'p':id}, function(data){ //用get方法发送信息到UserAction中的user方法 $("#user").replaceWith("<div id='user'>"+data+"</div>"); //user一定要和tpl中的一致 }); } </script> </head> <body> <div id='user'> <!--这里的user和下面js中的test要一致--> <volist id='list' name='list'> <!--内容输出--> <{$list.id}>&nbsp;&nbsp;<{$list.username}><br/> </volist> <{$page}> <!--分页输出--> </div> </body> </html>

以上所述是小编给大家介绍的在Thinkphp中使用ajax实现无刷新分页的方法,希望对大家有所帮助,如果大家有任何疑问请给我留言,小编会及时回复大家的。在此也非常感谢大家对服务器之家网站的支持!

声明:本页内容来源网络,仅供用户参考;我单位不保证亦不表示资料全面及准确无误,也不保证亦不表示这些资料为最新信息,如因任何原因,本网内容或者用户因倚赖本网内容造成任何损失或损害,我单位将不会负任何法律责任。如涉及版权问题,请提交至online#300.cn邮箱联系删除。

相关文章