php 分頁類(源碼+執行個體)

分享一個php分頁類，寫的不錯，提供了二個該分頁類的調用執行個體，供大家學習參考。 1，php分頁類代碼 Number = $number; $this-> N_p_p = $n_p_p; $this-> Pages = ceil ( $this-> Number / $this-> N_p_p ) ; $this-> Buttons = $buttons ; $page_number= ($page_number>$this->Pages) ? $this->Pages : $page_number ; $this-> Page_number = $page_number ; $this-> Ret() ; } public function Show_Pagination($link,$get='page',$div_class_name='pagination') { //if pages == 1 , no need to print pagination if($this->Pages==1)return; //$link is the addres of current page //$get is name of get method //echo pagination's div echo''; //echo pre button if($this->Page_number>1)echo 'Page_number -1 ).'">Per '; else echo 'Per '; //print button $this->Buttons=(int)$this->Buttons; $start_counter = $this->Page_number-floor($this->Buttons/2);//for normal mode $end_conter = $this->Page_number+floor($this->Buttons/2);//for normal mode //try to buttons exactly equal to $Buttons if($start_counter<1) $end_conter=$end_conter+abs($start_counter); if($end_conter>$this->Pages) $start_counter=$start_counter-($end_conter-$this->Pages); if(($this->Page_number-floor($this->Buttons/2))<1)$end_conter ++; for ($i=$start_counter;$i<=$end_conter;$i++) { if($i>$this->Pages || $i<1)continue; //no print less than 1 value or grater than totall page if($i==$this->Page_number)echo ' '.$i.' '; // change current page' class else echo ' '.$i.' '; // normal pages } //echo next button if($this->Page_number<$this->Pages)echo 'Page_number +1 ) .'">Nex '; else echo 'Nex '; //close div tag echo''; } //give the page number and return start and end of selection private function Ret() { $this->Start=(($this->Page_number-1)*$this->N_p_p); $this->End= $this->N_p_p ; } } 2，分頁類的樣本一 php分頁類樣本---bbs.it-home.org Start , $pagination->End"); //echo your result while($row=mysql_fetch_assoc($SecondQuery)) { echo 'id='.$row['id'].' '; }//show pagination: $pagination->Show_Pagination("ExampleMysql.php?param1=value1",'page','pagination'); ?> 3，分頁類的調用樣本二 php分頁類的調用樣本-bbs.it-home.org Start , $cat->End //for show : $cat->Show_Pagination("example.php?",'page','pagination'); ?>

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