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;              }