TOMMYHU

PHP分页函数
<?
function page ( $totalPage , $currentPage,$url ,$halfPer=5)
{
    $total=$totalPage-1;
    $re="<td><a href=\"$url\" onclick=\"page=prompt('共{$totalPage}页\\n自定义跳转到第几页：',''[separator]);if(page>0&&page<$total)location.href=this.href+'='+(page-1);return false\">跳转</a></td>\n";
    $re .= ( $currentPage > 0 )
        ? "<td><a href=\"$url=0\">首页</a></td>\n<td><a href=\"$url=".($currentPage-1)."\">上一页</a></td>\n"
        : "<td>首页</td>\n<td>上一页</td>\n";
    for ( $i = $currentPage - $halfPer,$i > 0 &#124;&#124; $i = 0 ,     $j = $currentPage + $halfPer, $j < $totalPage &#124;&#124; $j = $totalPage;$i < $j ;$i++ )
    {
        $re .= $i == $currentPage
            ? "<td><b class=currentPage>[" . ( $i + 1 ) . "]</b></td>\n"
            : "<td><a href=\"$url=$i\">" . ( $i + 1 ) . "</a></td>\n";
    }
    $re .= ( $currentPage < $total )
        ? "<td><a href=\"$url=" . ( $currentPage + 1 ) . "\">下一页</a></td>\n<td><a href=\"$url=" . ( $total )."\">尾页</a>\n</td>"
        : "<td>下一页</td>\n<td>尾页</td>\n";
    $re="<table style=text-align:center><tr>$re</tr></table>";
    return $re;
}
?>


函数描述及例子



<?
$totalPage        = 100 ;                    //总分页数量
$currentPage    = @$_GET['page']+0;        //当前页码
$url                = "?page";                //分而链接
$halfPer            = 10;                        //二分之一的每页的信息数
$imagePath        ="images";                //分页图片目录
$pageHtml        = page ( $totalPage , $currentPage,$url ,$halfPer,$imagePath);//调用分页函数
echo $pageHtml ;?>