帝国cms同时调用一级、二级栏目并当前栏目高亮显示的方法
今天用帝国cms出现了需要同时调用1,2级栏目并给当前栏目高亮显示的需求,经过一番搜索,用以下代码即可实现(包含首页高亮) 而且可以无限嵌套
<nav> <ul id="show"> <li<?=$GLOBALS[navclassid]==0?" class='on'":""?>><a href="[!--news.url--]">Home</a></li> [e:loop={"select classid,classname,islast from {$dbtbpre}enewsclass where bclassid='0' and showclass=0 order by myorder,classid ASC limit 11",0,24,0}]<?php $classurl=sys_ReturnBqClassname($bqr,9);//取得栏目地址 $class=""; if($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ID if($bqr[classid]==$topbclassid) { $class=" class='on'"; } } ?><li<?=$class?>><a href="<?=$classurl?>"><span><?=$bqr[classname]?></span></a><?phpif(!$bqr[islast]) //判断是否终极栏目{?><div class="menu"> <?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 ?><div class="item"><a href="<?=$classrurl?>"><?=$classr[classname]?></a></div> <?php } ?></div><?php}?></li>[/e:loop] </ul> </nav> |
另一种写法
<nav> <ul id="show"> <ul class="w-f"> <li<?=$GLOBALS[navclassid]==0?" class='on'":""?>> <a href="#">首页</a> </li> [e:loop={"select classid,classname from {$dbtbpre}enewsclass where bclassid=0 and classid<>17 order by myorder,classid asc",0,24,0}] <?php $classurl=sys_ReturnBqClassname($bqr,9);//取得栏目地址 $class=""; if($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ID if($bqr[classid]==$topbclassid) { $class=" class='on'"; } } ?> <li<?=$class?>> <a href="<?=$classurl?>" class="tit link"><?=$bqr[classname]?></a> <div class="menu"> <?php $ecms_bq_sql2=sys_ReturnEcmsLoopBq("select classid,classname,classpath,classurl from [!db.pre!]enewsclass where bclassid='$bqr[classid]' order by myorder limit 10",20,24,0); $bqno2=0; while($bqr2=$empire->fetch($ecms_bq_sql2)) { $bqsr2=sys_ReturnEcmsLoopStext($bqr2); $bqno2++; ?> <a href="/<?=$bqr2[classpath]?>/"><?=$bqr2[classname]?></a> <?php } ?> </div> </li> [/e:loop] </ul> </nav> |
html
<nav> <ul id="show"> <li class="on"><a href="index.html" title="">Home</a></li> <li><a href="about.html" title="">About us</a></li> <li><a href="products.html" title="">Products</a> <div class="menu"> <a href="">bearing</a> <a href="">tools</a> </div> </li> <li><a href="news.html" title="">News</a></li> <li><a href="faq.html" title="">FAQ</a></li> <li><a href="application.html" title="">Application</a></li> <li><a href="service.html" title="">Service</a></li> <li><a href="contact.html" title="">Contact</a></li> </ul> </nav> |
拓展
如果是当前栏目是on 是首页class是menuo
if($bqr[classid]==$topbclassid) { $class="on"; } } elseif($public_r[home]==1) { $class="menuo"; } |
23.02.20拓展,以上只支持一级栏目高亮,二级栏目高亮用这个
<ul class="accordion">[e:loop={"select classid,classname from {$dbtbpre}enewsclass where bclassid=2 and classid<>17 order by myorder,classid asc",0,24,0}]<?php$classurl=sys_ReturnBqClassname($bqr,9);//取得栏目地址$class="";if($bqr[classid]==$GLOBALS[navclassid])//当前栏目ID{$class=" class='on'";}?> <li<?=$class?>> <div class="links"><a href="<?=$classurl?>"><?=$bqr[classname]?></a></div> <ul class="submenu" style="display: block;"> <?php$ecms_bq_sql2=sys_ReturnEcmsLoopBq("select classid,classname,classpath,classurl from [!db.pre!]enewsclass where bclassid='$bqr[classid]' order by myorder limit 10",20,24,0);$bqno2=0;while($bqr2=$empire->fetch($ecms_bq_sql2)){$bqsr2=sys_ReturnEcmsLoopStext($bqr2);$bqno2++;?> <li<?=$class2?>><a href="/<?=$bqr2[classpath]?>/"><?=$bqr2[classname]?></a></li> <?php}?> </ul> </li> [/e:loop]</ul> |