一级栏目高亮同时调用二级栏目，灵动标签嵌套实现栏目导航

<nav id="nav"> <div class="logo"> <a href="#"><img src="[!--news.url--]zw/img/logo.png" alt=""></a> </div> <ul class="nav"> <li class="nav-item active"><a href="#" >首页</a></li>[e:loop={"select classid,classname,islast from {$dbtbpre}enewsclass where bclassid='0' order by myorder,classid ASC limit 11",0,24,0}]<?php$classurl=sys_ReturnBqClassname($bqr,9);//取得栏目地址$bgcolor="";if($GLOBALS[navclassid]){$fcr=explode('|',$class_r[$GLOBALS[navclassid]][featherclass]);$topbclassid=$fcr[1]?$fcr[1]:$GLOBALS[navclassid];//取得当前栏目的一级栏目IDif($bqr[classid]==$topbclassid){$bgcolor="active";}}?><li class="nav-item <?=$bgcolor?>"> <a href="<?=$classurl?>"><?=$bqr[classname]?></a> <?phpif(!$bqr[islast]) //判断是否终极栏目{?><div class="subMenu"> <ul class="wrap"> <?php //取得栏目下的子栏目 $newsclass=$empire->query("select classid,classname from ".$dbtbpre."enewsclass where bclassid=".$bqr[classid]." order by myorder,classid desc limit 11"); while($classr=$empire->fetch($newsclass)) { $classrurl=sys_ReturnBqClassname($classr,9); //取得子栏目地址,if($GLOBALS[navclassid]){$fcr=explode('|',$class_r[$GLOBALS[navclassid]][featherclass]);} ?> <li><a href="<?=$classrurl?>"><?=$classr[classname]?></a></li> <?php } ?></ul></div> <?php}?></li>[/e:loop] </ul> </nav>
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栏目高亮 灵动标签