详解织梦dedecms5.7 无限级多级栏目菜单调用方法

以前在用到5.7无限级栏目列表菜单时下载了网上的资料都未成功，因此我参考网上及dedecms本身的channel.lib.php及cattree.lib.php制作了调用标签。

1、在include\taglib建立randomartlist.lib.php

内容如下：

CAttribute->Items,$attlist);extract($ctag->CAttribute->Items,EXTR_SKIP);$revalue='';//读取固定的缓存块$cacheid=trim($cacheid);if($cacheid!=''){$revalue=GetCacheBlock($cacheid);if($revalue!='')return$revalue;}//如果属性里没指定栏目id，从引用类里获取栏目信息if(empty($typeid)){if(isset($refObj->TypeLink->TypeInfos['id'])){$typeid=$refObj->TypeLink->TypeInfos['id'];$reid=$refObj->TypeLink->TypeInfos['reid'];$topid=$refObj->TypeLink->TypeInfos['topid'];}else{$typeid=0;}}else{$row2=$dsql->GetOne("SELECTreid,topid,channeltype,ispartFROM`dede_arctype`WHEREreid='$topid'");if(!is_array($row2)){$typeid=$reid=$topid=$channeltype=$ispart=0;}else{$reid=$row2['reid'];$channeltype=$row2['channeltype'];$ispart=$row2['ispart'];$typepid=$row2['id'];}}//调用Typeidif(!empty($topid)){$topQuery="SELECTid,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepathFROM`dede_arctype`WHEREreid='$topid'Andishidden<>1orderbysortrankasc";}$dsql->Execute('t',$topQuery);while($row=$dsql->GetArray('t')){$row['typelink']=GetOneTypeUrlA($row);//处理同级栏目中，当前栏目的样式if($row['id']==$typeid&&$currentstyle!=''){$linkOkstr=$currentstyle;$linkOkstr=str_replace("~rel~",$row['rel'],$linkOkstr);$linkOkstr=str_replace("~id~",$row['id'],$linkOkstr);$linkOkstr=str_replace("~typelink~",$row['typelink'],$linkOkstr);$linkOkstr=str_replace("~typename~",$row['typename'],$linkOkstr);$revalue.=$linkOkstr;}else{$revalue.="{$row['typename']}\n";}randomartlistSon($row['id'],$typeid,$currentstyle,$revalue);}if($cacheid!=''){WriteCacheBlock($cacheid,$revalue);}return$revalue;}functionrandomartlistSon($id,$typeid,$currentstyle,&$revalue){global$dsql;$query="SELECTid,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepathFROM`dede_arctype`WHEREreid='{$id}'Andishidden<>1orderbysortrankasc";$dsql->Execute($id,$query);$thisv='';while($row=$dsql->GetArray($id)){$row['typelink']=GetOneTypeUrlA($row);//处理同级栏目中，当前栏目的样式if($row['id']==$typeid&&$currentstyle!=''){$linkOkstr=$currentstyle;$linkOkstr=str_replace("~rel~",$row['rel'],$linkOkstr);$linkOkstr=str_replace("~id~",$row['id'],$linkOkstr);$linkOkstr=str_replace("~typelink~",$row['typelink'],$linkOkstr);$linkOkstr=str_replace("~typename~",$row['typename'],$linkOkstr);$thisv.=$linkOkstr;}else{$thisv.="{$row['typename']}\n";}randomartlistSon($row['id'],$typeid,$currentstyle,$thisv);}if($thisv!='')$revalue.="\n$thisv\n";}

2、调用方式：

{dede:randomartlisttopid='12'current}<ahref="{dede:fieldname='typeurl'/}"{/dede:randomartlist}

3、css方式：

.alist{}/*第一层修饰*/.alistul{}.alistulli{}.alistullia{}.alistullia:hover,.alistulli.thisclass{}/*第二层修饰*/.alistulliul{}.alistulliulli{}.alistulliullia{}.alistulliullia:hover,.alistulliulli.thisclass{}

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