dedecms织梦分页列表添加省略号

  $total_list = $list_len * 2 + 1;

   //省略号          if ($totalpage > $total_list) {                $half = floor(($total_list - 4) / 2);                $half_start = $this->PageNo - $half + 1;                if ($total_list % 2 !== 0) --$half_start;                $half_end = $this->PageNo + $half;            }            if (($totalpage - $this->PageNo) < ($total_list - 3)) {                $half_start = $totalpage - $total_list + 3;                unset($half_end);          }            if ($this->PageNo <= ($total_list - 3)) {                $half_end = $total_list - 2;                unset($half_start);            }

  for($j;$j<=$total_list;$j++)

  for($j=1;$j<=$totalpage;$j++)

  if($j==$this->PageNo)

   //省略号              if (isset($half_start) && $j < $half_start && $j > 1) {                    if ($j == 2) $listdd .= "<li style='border:0;'><a href='javascript:void(0)'>...</a></li>";                  continue;              }              if (isset($half_end) && $j > $half_end && $j < $totalpage) {                    if ($j == ($half_end + 1)) $listdd .= "<li style='border:0;'><a href='javascript:void(0)'>...</a></li>";                   continue;                }