时间:2021-07-01 10:21:17 帮助过:6人阅读
function pager($rows,$page_size){ global $page,$select_from,$select_limit,$pagenav; $page_count = ceil($rows/$page_size); if($page <= 1 || $page == '') $page = 1; if($page >= $page_count) $page = $page_count; $select_limit = $page_size; $select_from = ($page - 1) * $page_size.','; $pre_page = ($page == 1)? 1 : $page - 1; $next_page= ($page == $page_count)? $page_count : $page + 1 ; $pagenav .= "第 $page/$page_count 页 共 $rows 条记录 "; $pagenav .= "首页 "; $pagenav .= "前一页 "; $pagenav .= "后一页 "; $pagenav .= "末页"; $pagenav.=" 跳到输出分页导航 $rows = mysql_num_rows(mysql_query("select * from manager")); echo $rows; pager($rows,2); $sql = "select * from manager limit $select_from $select_limit"; echo $sql; $rst = mysql_query($sql); while($row=mysql_fetch_array($rst)){ ?>