帝国cms灵动标签实现三级导航栏目

[e:loop={"select classid,classname,islast from {$dbtbpre}enewsclass where bclassid in ($topbclassid) order by myorder,classid ASC",0,24,0}]    

	<?php

	//二级栏目

	$classurl=sys_ReturnBqClassname($bqr,9);

	$classname="";

	if($bqr[classid]==$GLOBALS[navclassid]){

		$classname='current';

	}

	?>

	<li><a href="<?=$classurl?>" class="off <?=$classname?>"><?=$bqr[classname]?></a>

		<?if(!$bqr[islast]){?>

		<ul class="menulevel m<?=$bqr[classid]?> png">

			<? 

			//三极栏目

			$newsclass=$empire->query("select classid,classname from ".$dbtbpre."enewsclass where bclassid=".$bqr[classid]." order by myorder,classid asc");

			while($classr=$empire->fetch($newsclass))

			{

				$classurl=sys_ReturnBqClassname($classr,9);

				$classrname="";

				if($classr[classid]==$GLOBALS[navclassid]){

					$classrname=' class="current"';

				}

			?>

			<li><a href="<?=$classurl?>"<?=$classrname?>><?=$classr[classname]?></a></li>		

		<?}?>

		</ul>		

	<?}?>

	</li>

[/e:loop]