DISCUZ 分页代码-木庄网络博客

本文整理自网络，侵删。

代码如下:

<?php
/*
    [Discuz!] (C)2001-2006 Comsenz Inc.
    This is NOT a freeware, use is subject to license terms

    $RCSfile: global.func.php,v $
    $Revision: 1.83.2.7 $
    $Date: 2006/10/27 08:08:18 $
*/

function multi($num, $perpage, $curpage, $mpurl, $maxpages = 0) {
    $multipage = '';
    $mpurl .= strpos($mpurl, '?') ? '&' : '?';
    if($num > $perpage) {
        $page = 10;
        $offset = 2;

        $realpages = @ceil($num / $perpage);
        $pages = $maxpages && $maxpages < $realpages ? $maxpages : $realpages;

        if($page > $pages) {
            $from = 1;
            $to = $pages;
        } else {
            $from = $curpage - $offset;
            $to = $from + $page - 1;
            if($from < 1) {
                $to = $curpage + 1 - $from;
                $from = 1;
                if($to - $from < $page) {
                    $to = $page;
                }
            } elseif($to > $pages) {
                $from = $pages - $page + 1;
                $to = $pages;
            }
        }

        $multipage = ($curpage - $offset > 1 && $pages > $page ? '<a class="p_redirect" >|?</a>' : '').
            ($curpage > 1 ? '<a class="p_redirect" >??</a>' : '');
        for($i = $from; $i <= $to; $i++) {
            $multipage .= $i == $curpage ? '<a class="p_curpage">'.$i.'</a>' :
                '<a  class="p_num">'.$i.'</a>';
        }

        $multipage .= ($curpage < $pages ? '<a class="p_redirect" >??</a>' : '').
            ($to < $pages ? '<a class="p_redirect" >?|</a>' : '').
            ($curpage == $maxpages ? '<a class="p_redirect" >??</a>' : '').
            ($pages > $page ? '<a class="p_pages" style="padding: 0px"><input class="p_input" type="text" name="custompage" onKeyDown="if(event.keyCode==13) {window.location=\''.$mpurl.'page=\'+this.value; return false;}"></a>' : '');

        $multipage = $multipage ? '<div class="p_bar"><a class="p_total"> '.$num.' </a><a class="p_pages"> '.$curpage.'/'.$realpages.' </a>'.$multipage.'</div>' : '';
    }
    return $multipage;
}
?>

更多关于Discuz论坛内容来自木庄网络博客

标签：Discuz论坛

DISCUZ 分页代码

相关推荐

评论