ajax no refresh paging, supports id positioning_PHP tutorial

Header("Content-Type:text/html; charset=utf-8");
// AK QQ:42220796
// 总数 单页条数 当前页 点击后的url地址get 应用的js函数 显示几个 显示的地址
function AjaxPage($Total,$ListNub,$CurrentPage,$Url,$AjaxAction,$HalfPer=,$ViewId=)
{
//计算总页数
$totalPage = @ceil($Total/$ListNub);
$total=$totalPage-1;
$re="";

//echo $CurrentPage;
$re .= ( $CurrentPage > 0 )
?
"href="javascript:$AjaxAction($Url=0,$ViewId)"">首页 href="javascript:$AjaxAction(".$Url."=".($CurrentPage-1).",$ViewId)"">上一页 "
:
"首页 上一页 ";
for ( $i =
$CurrentPage - $HalfPer,$i > 0 || $i = 0 ,     $j =
$CurrentPage + $HalfPer, $j < $totalPage || $j = $totalPage;$i < $j ;$i++
)
{
  $re .= $i == $CurrentPage
  ?
"[" . ( $i + 1 ) .
"] "
  : "href="javascript:$AjaxAction($Url=$i,$ViewId)">" . ( $i + 1 ) .
" ";
}
$re .= ( $CurrentPage < $total
)
? "href="javascript:$AjaxAction(".$Url."=".($CurrentPage+1).",$ViewId)"">下一页 href="javascript:$AjaxAction(".$Url."=".($total).",$ViewId)"">尾页 "
:
"下一页 尾页 ";
$re="

}
//总页数，传递的页面变量-当前页 url地址 前后各多少页
$page = $_GET[page];
//echo
page(10,$page,index.php?page,2);

?>