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php通用翻页类,支持上一页和下一页

 

function  fPageCount($TotalResult,$numPerPage,$Page){      $NaviLength= '10'  ;  //显示数量       $showMorePageGo_Type_=0;  //跳转样式       $int_showNumberLink_= '十' ;      $nonLinkColor_= "#999999" ;       $toF_= "<font face=webdings title='首页'>9</font>"  ;      $toP10_= " <font face=webdings title='上十页'>7</font>" ;      $toP1_= " <font face=webdings title='上一页'>3</font>" ;      $toN1_= " <font face=webdings title='下一页'>4</font>" ;      $toN10_= " <font face=webdings title='下十页'>8</font>" ;       $toL_= "<font face=webdings title='最后一页'>:</font>" ;       $page_index =  "" ;        $tpagecount = ceil($TotalResult/$numPerPage);  $nowCoolPage=ceil($Page/$NaviLength);      $toPage_ = $_SERVER[ 'QUERY_STRING' ];       if  ( $toPage_ ==  ''  ) {         $toPage_ =  "?page=" ;       } else  {         $toPage_ = preg_replace( "/&?page=d+/" ,  '' , $toPage_);         $toPage_ =  "?" .$toPage_. "&page=" ;      }         if ($nowCoolPage == 1){          $page_index.= "<font color=" .$nonLinkColor_. " title='首页'>" .$toF_. "</font> " ;          $page_index.= "<font color=" .$nonLinkColor_. " title='上" .$int_showNumberLink_. "页'>" .$toP10_. "</font> " ;      } else {          $preRow =  $Page-$NaviLength;    $page_index.= "<a href=" .$toPage_. "1 title='首页'>" .$toF_. "</a> " ;    $page_index.= "<a href=" .$toPage_.$preRow. " title='上" .$int_showNumberLink_. "页'>" .$toP10_. "</a> " ;      }       $upRow   = $Page-1;      $downRow = $Page+1;       if  ($upRow>0){         $page_index.= "<a href=" .$toPage_.$upRow. " title='上一页'>" .$toP1_. "</a> " ;      } else {         $page_index.= "<font color=" .$nonLinkColor_. " title='上一页'>" .$toP1_. "</font> " ;      }          for ($i=1;$i<=$NaviLength;$i++){           $nowPage=($nowCoolPage-1)*$NaviLength+$i;            if ($nowPage!=$Page){                if ($nowPage<=$tpagecount){                   $page_index.= "  <a href=" .$toPage_.$nowPage. ">"  .$nowPage.  "</a> " ;               } else {                    break ;               }           } else {                if ($tpagecount != 1){                  $page_index.= "<b>" .$nowPage. "</b>" ;               }           }        }        if  ($downRow <= $tpagecount){           $page_index.= "<a href=" .$toPage_.$downRow. " title='下一页'>" .$toN1_. "</a> " ;       } else {           $page_index.= "<font color=" .$nonLinkColor_. " title='下一页'>" .$toN1_. "</font> " ;       }        if ($nowCoolPage == $tpagecount){           $page_index.= " <font color=" .$nonLinkColor_. " title='下" .$int_showNumberLink_. "页'>" .$toN10_. "</font> " ;           $page_index.= "<font color=" .$nonLinkColor_. " title='尾页'>" .$toL_. "</font>" ;       } else {           $nextRow = $Page+$NaviLength;           $theEndRow = $tpagecount;           $page_index.= " <a href=" .$toPage_.$nextRow. " title='下" .$int_showNumberLink_. "页'>" .$toN10_. "</a> " ;           $page_index.= "<a href=" .$toPage_.$theEndRow. " title='尾页'>" .$toL_. "</a>" ;       }       if  ($showMorePageGo_Type_ ==1){        $Show_Page_i = $Page + 1 ;       if  ($Show_Page_i>$tpagecount) $Show_Page_i = 1;       $page_index.= "  跳转<input type='text' id='skip' value='' onkeyup='this.value=this.value.replace(/[^d]+/,'')' style='width:40px'/>  <input type='button' value='确定' class='btn' onclick='location.href='?page='+$('skip').value+'" .$toPage_. "';'/>n" ;         } else {         $page_index.= " 跳转:<select name='select' size='1' style='font-size: 12px' onchange='javascript:window.location.href=this.options[this.selectedIndex].value'>" ;         for ($i=1;$i<=$tpagecount;$i++){        if ($Page==$i){          $selected= " selected" ;       } else {          $selected= "" ;          }          $page_index.= " <option value=" .$toPage_.$i;           $page_index.=$selected. " style='color:#FF0000'" ;           $page_index.= ">第" .$i. "页</option>" ;       } //开源代码phpfensi.com           $page_index.= "</select>" ;     }          $page_index.=$p_.$sp2_. "  每页<b>" .$numPerPage. "</b>个记录,现在是:<b><span class='tx'>" .$sp2_.$Page. "</span>/" .$tpagecount. "</b>页,共<b><span id='recordcount'>" .$sp2_.$TotalResult. "</span></b>个记录。" ;        return  $page_index;   } 

 

例子:<?php echo fPageCount($TotalResult,$numPerPage,$page)?> $TotalResult 代表总数 $numPerPage 每页显示数量 $page 页码.

 


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