Exquisite and beautiful php pagination class code_PHP tutorial

This is a simple, convenient and fully functional paging class. You can change the CSS style file according to your own needs to control the paging color. Using the php paging class, you can save yourself a lot of time. You only need to Just embed it somewhere, see how to use it below:

1. Include pager.css in the head

Copy code The code is as follows:

2. Instantiate the class at the paging point:

Copy code The code is as follows:

include "pager.class.php";
$CurrentPage=isset($_GET['page'])?$_GET['page']:1;
//die($CurrentPage);
$myPage=new pager(1300,intval($ CurrentPage));
$pageStr= $myPage->GetPagerContent();
//echo $pageStr;
$myPage=new pager(90,intval($CurrentPage));
$ pageStr= $myPage->GetPagerContent();
echo $pageStr;
?>

3. Reading the mysql database and paging calculation files need to be written by yourself. For example:

$info=mysql_query("select * from member order by id desc limit $offset,$info_num"); In this way, the mysql database and current page number can be transferred.

The following are three files included in total: (1) index.php: call the paging class and display the paging (2) pager.class.php: php paging class (3) pager.css: css style beautification file

(1) index.php：

Copy code The code is as follows:

include "pager.class.php ";
$CurrentPage=isset($_GET['page'])?$_GET['page']:1;
//die($CurrentPage);
$myPage=new pager(1300 ,intval($CurrentPage));
$pageStr= $myPage->GetPagerContent();
//echo $pageStr;
$pageStr= $myPage->GetPagerContent();
echo $pageStr;
?>

(2) pager.class.php:

Copy code The code is as follows:

/*  
 * PHP分页类  
 * @package Page  
 * @Created 2013-03-27  
 * @Modify  2013-03-27  
 * @link http://www.60ie.net  
 * Example:  
       $myPage=new Pager(1300,intval($CurrentPage));  
       $pageStr= $myPage->GetPagerContent();  
       echo $pageStr;  
 */  
class Pager {   
    private $pageSize = 10;   
    private $pageIndex;   
    private $totalNum;   

    private $totalPagesCount;   

    private $pageUrl;   
    private static $_instance;   

    public function __construct($p_totalNum, $p_pageIndex, $p_pageSize = 10,$p_initNum=3,$p_initMaxNum=5) {   
        if (! isset ( $p_totalNum ) || !isset($p_pageIndex)) {   
            die ( "pager initial error" );   
        }   

        $this->totalNum = $p_totalNum;   
        $this->pageIndex = $p_pageIndex;   
        $this->pageSize = $p_pageSize;   
        $this->initNum=$p_initNum;   
        $this->initMaxNum=$p_initMaxNum;   
        $this->totalPagesCount= ceil($p_totalNum / $p_pageSize);   
        $this->pageUrl=$this->_getPageUrl();   

         $this->_initPagerLegal();   
    }   

       
  /**                                                                              */  
  private function _getPageUrl() {   
        $CurrentUrl = $_SERVER["REQUEST_URI"];   
        $arrUrl     = parse_url($CurrentUrl);   
        $urlQuery   = $arrUrl["query"];   

        if($urlQuery){   
            $urlQuery  = ereg_replace("(^|&)page=" . $this->pageIndex, "", $urlQuery);   
            $CurrentUrl = str_replace($arrUrl["query"], $urlQuery, $CurrentUrl);   

            if($urlQuery){   
                 $CurrentUrl.="&page";   
            }   
            else $CurrentUrl.="page";   

        } else {   
            $CurrentUrl.="?page";   
        }   

    return $CurrentUrl;   

  }   
  /*  
   *设置页面参数合法性  
   *@return void  
  */  
  private function _initPagerLegal()   
  {   
      if((!is_numeric($this->pageIndex)) ||  $this->pageIndex<1)   
      {   
          $this->pageIndex=1;   
      }elseif($this->pageIndex > $this->totalPagesCount)   
      {   
          $this->pageIndex=$this->totalPagesCount;   
      }   

         

  }   
//$this->pageUrl}={$i}   
//{$this->CurrentUrl}={$this->TotalPages}   
    public function GetPagerContent() {   
        $str = "

";   
        //首页 上一页   
        if($this->pageIndex==1)   
        {   
            $str .="首页 "."n";   
            $str .="上一页 "."n"."n";   
        }else  
        {   
            $str .="首页 "."n";   
                    $str .="上一页 "."n"."n";   
        }   

           

        /*  

        除首末后 页面分页逻辑  

        */  
         //10页（含）以下   
         $currnt="";   
         if($this->totalPagesCount<=10)   
         {   

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

            {   
                       if($i==$this->pageIndex)   
                       {    $currnt=" class='current'";}   
                       else  
                       {    $currnt="";    }   
                        $str .="$i"."n" ;   
            }   
         }else                                //10页以上   
         {   if($this->pageIndex<3)  //当前页小于3   
             {   
                     for($i=1;$i<=3;$i++)   
                     {   
                         if($i==$this->pageIndex)   
                           {    $currnt=" class='current'";}   
                         else  
                         {    $currnt="";    }   
                        $str .="$i"."n" ;   
                     }   

                     $str.="……"."n";   

                 for($i=$this->totalPagesCount-3+1;$i<=$this->totalPagesCount;$i++)//功能1   
                 {   
                      $str .="$i"."n" ;   

                 }   
             }elseif($this->pageIndex<=5)   //   5 >= 当前页 >= 3   
             {   
                 for($i=1;$i<=($this->pageIndex+1);$i++)   
                 {   
                      if($i==$this->pageIndex)   
                       {    $currnt=" class='current'";}   
                       else  
                       {    $currnt="";    }   
                        $str .="$i"."n" ;   

                 }   
                 $str.="……"."n";   

                 for($i=$this->totalPagesCount-3+1;$i<=$this->totalPagesCount;$i++)//功能1   
                 {   
                      $str .="$i"."n" ;   

                 }   

             }elseif(5<$this->pageIndex  &&  $this->pageIndex<=$this->totalPagesCount-5 )             //当前页大于5，同时小于总页数-5   

             {   

                 for($i=1;$i<=3;$i++)   
                 {   
                     $str .="$i"."n" ;   
                 }   
                  $str.="……";                
                 for($i=$this->pageIndex-1 ;$i<=$this->pageIndex+1 && $i<=$this->totalPagesCount-5+1;$i++)   
                 {   
                       if($i==$this->pageIndex)   
                       {    $currnt=" class='current'";}   
                       else  
                       {    $currnt="";    }   
                        $str .="$i"."n" ;   
                 }   
                 $str.="……";   

                 for($i=$this->totalPagesCount-3+1;$i<=$this->totalPagesCount;$i++)   
                 {   
                      $str .="$i"."n" ;   

                 }   
             }else  
             {   

                  for($i=1;$i<=3;$i++)   
                 {   
                     $str .="$i"."n" ;   
                 }   
                  $str.="……"."n";                                                             🎜>                                                                                                                     🎜>                                                                                                                                                                                                                                       
                                    $str .="$i"."n" ;                           🎜>                                                                                                                                                                                                                                                                                                                                        */                                                                             "Next page"."n" ;                                                                  Last page"."n";                                           
                                                                                                                                ' title='Next page'>Next page "."n";  
       $str .="Last Page "."n" ;                                                               div>";                                                                     
// if (is_null ( self::$_instance )) {
// self::$_instance = new pager ();
// } }
// return self::$_instance ; 
// } 

 
} 
?> 




(3) pager.css:




Copy code

The code is as follows:

body,html{ padding:0px; margin:0px; color:#333333; font-family:"宋体",Arial,Lucida,Verdana,Helvetica,sans-serif; font-size:12px; line-height:150%;}   

h1,h2,h3,h4,h5,h6,ul,li,dl,dt,dd,form,img,p,label{margin:0; padding:0; border:none; list-style-type:none;}   

/**Front page pagination style**/  

.Pagination {margin:10px 0 0;padding:5px 0;text-align:rightright; height:20px; line-height:20px; font-family:Arial, Helvetica, sans-serif,"宋体";}   

.Pagination a {margin-left:2px;padding:2px 7px 2px;}   

.Pagination .dot{ border:medium none; padding:4px 8px}   

.Pagination a:link, .Pagination a:visited {border:1px solid #dedede;color:#696969;text-decoration:none;}   

.Pagination a:hover, .Pagination a:active, .Pagination a.current:link, .Pagination a.current:visited {border:1px solid #dedede;color:#fff; background-color:#ff6600; background-image:none; border:#ff6600 solid 1px;}   

.Pagination .selectBar{ border:#dedede solid 1px; font-size:12px; width:95px; height:21px; line-height:21px; margin-left:10px; display:inline}   

.Pagination a.tips{_padding:4px 7px 1px;}  

转载：http://60ie.net/article/8/365.html

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