摘要：dede:channelartlist嵌套dede:channel，如果想要channel也能使用currentstyle，那需要修改2步就能轻松实现二级高亮。
dede:channelartlist栏目高亮实现教程
打开 /include/taglib/channelartlist.lib.php 找到$pv->Fields['typeurl'] = GetOneTypeUrlA($typeids[$i]);在它下面加入if($typeids[$i]['id'] == $refObj->TypeLink->TypeInfos['id'] || $typeids[$i]['id'] == $refObj->TypeLink->TypeInfos['reid'] || $typeids[$i]['id'] == $refObj->TypeLink->TypeInfos['topid'] || $typeids[$i]['id'] == GetTopid($refObj->TypeLink->TypeInfos['id']) ){$pv->Fields['currentstyle'] = $currentstyle ? $currentstyle : 'current';}else{$pv->Fields['currentstyle'] = '';}然后 dede:channelartlist 标签里是高亮标签调用是{dede:field.currentstyle/}例如下面的写法
嵌套标签
<div class="nav"> <ul> {dede:channelartlist row=7 typeid=top currentstyle=current} <li class="{dede:field.currentstyle/}"> <a href="{dede:field.typeurl/}">{dede:field.typename/}</a> <ul> {dede:channel type='son' noself='yes' row='10' currentstyle="<li class='hover'><a href='~typelink~'>~typename~</a></li>"} <li><a href="[field:typeurl/]">[field:typename/]</a></li> {/dede:channel} </ul> </li> {/dede:channelartlist} </ul></div>
channelartlist嵌套channel标签也高亮实现教程
打开 /include/taglib/channel.lib.php 找到global $dsql;改成global $dsql,$_sys_globals;继续找到$row['id']==$typeid改成$row['id']==$typeid || $row['id']==$_sys_globals['typeid']
