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标题:
织梦用sonchannel标签做一个三级菜单
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作者:
树苗收集系
时间:
2020-12-27 15:00
标题:
织梦用sonchannel标签做一个三级菜单
一、修改文件:\include\taglib目录下的channel.lib.php
复制以下内容覆盖旧文件。
一、修改文件:\include\taglib目录下的channel.lib.php
<?php
functionlib_channel(&$ctag,&$refObj)
{
global$_sys_globals,$envs,$dsql;
$attlist="typeid|0,reid|0,row|100,col|1,type|son,currentstyle|";
FillAttsDefault($ctag->CAttribute->Items,$attlist);
extract($ctag->CAttribute->Items,EXTR_SKIP);
$innertext=$ctag->GetInnerText();
$cacheid=trim($cacheid);
if($cacheid!=''){
$likeType=GetCacheBlock($cacheid);
if($likeType!='')return$likeType;
}
$reid=0;
$topid=0;
if(empty($typeid)&&$envs['typeid']!=0)
{
$typeid=$envs['typeid'];
$reid=$envs['reid'];
}else{
$reid=0;
}
if($type==''||$type=='sun')$type="son";
if($innertext=='')$innertext=GetSysTemplets("channel_list.htm");
if($reid==0&&$typeid>0)
{
$dbrow=$dsql->GetOne("SelectreidFromdede_arctypewhereid='$typeid'");
if(is_array($dbrow))$reid=$dbrow['reid'];
}
$likeType='';
if($type=='top')
{
$sql="Selectid,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath,description
Fromdede_arctypewherereid=0Andishidden<>1orderbysortrankasclimit0,$row";
}
elseif($type=="son")
{
//if($_sys_globals['typeid']>0)$typeid=$_sys_globals['typeid'];
if($typeid==0){
return'';
}
$sql="Selectid,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath,description
Fromdede_arctypewherereid='$typeid'Andishidden<>1orderbysortrankasclimit0,$row";
}
elseif($type=="self")
{
if($reid==0){
return'';
}
$sql="Selectid,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath,description
From`dede_arctype`wherereid='$reid'Andishidden<>1orderbysortrankasclimit0,$row";
}
//Andid<>'$typeid'
$needRel=false;
$dtp2=newDedeTagParse();
$dtp2->SetNameSpace("field","[","]");
$dtp2->LoadSource($innertext);
$dsql2=clone$dsql;
$dsql->SetQuery($sql);
$dsql->Execute();
$line=$row;
//检查是否有子栏目,并返回rel提示(用于二级菜单)
if(ereg(':rel',$innertext))$needRel=true;
if(empty($sql))return'';
$dsql->SetQuery($sql);
$dsql->Execute();
$totalRow=$dsql->GetTotalRow();
$GLOBALS['autoindex']=0;
for($i=0;$i<$line;$i++)
{
if($col>1)$likeType.="<dl>\r\n";
for($j=0;$j<$col;$j++)
{
if($col>1)$likeType.="<dd>\r\n";
if($row=$dsql->GetArray())
{
$row['sonids']=$row['rel']='';
if($needRel)
{
$row['sonids']=GetSonIds($row['id'],0,false);
if($row['sonids']=='')$row['rel']='';
else$row['rel']="rel='dropmenu{$row['id']}'";
}
//处理同级栏目中,当前栏目的样式
if(($row['id']==$typeid||($topid==$row['id']&&$type=='top'))&&$currentstyle!='')
{
if($currentstyle!='')
{
$linkOkstr=$currentstyle;
$row['typelink']=GetOneTypeUrlA($row);
$linkOkstr=str_replace("~rel~",$row['rel'],$linkOkstr);
$linkOkstr=str_replace("~id~",$row['id'],$linkOkstr);
$linkOkstr=str_replace("~typelink~",$row['typelink'],$linkOkstr);
$linkOkstr=str_replace("~typename~",$row['typename'],$linkOkstr);
$likeType.=$linkOkstr;
}
}else
{
$row['typelink']=$row['typeurl']=GetOneTypeUrlA($row);
if(is_array($dtp2->CTags))
{
foreach($dtp2->CTagsas$tagid=>$ctag){
if(isset($row[$ctag->GetName()]))
{
$dtp2->Assign($tagid,$row[$ctag->GetName()]);
}
elseif(preg_match('/^sonchannel[0-9]*$/',$ctag->GetName()))
{
$dtp2->Assign($tagid,lib_channel_son($ctag,$row['id'],$dsql2));
}
}
}
$likeType.=$dtp2->GetResult();
}
}
if($col>1)$likeType.="</dd>\r\n";
$GLOBALS['autoindex']++;
}//LoopCol
if($col>1)
{
$i+=$col-1;
$likeType.="</dl>\r\n";
}
}//Loopfor$i
reset($dsql2);
$dsql->FreeResult();
return$likeType;
}
functionlib_channel_son($ctag,$typeid=0,$dsql2)
{
$attlist="row|100,col|1,currentstyle|";
FillAttsDefault($ctag->CAttribute->Items,$attlist);
extract($ctag->CAttribute->Items,EXTR_SKIP);
$innertext=$ctag->GetInnerText();
$dsql3=clone$dsql2;
$likeType='';
//if($_sys_globals['typeid']>0)$typeid=$_sys_globals['typeid'];
if($typeid==0){
return'';
}
$sql="Selectid,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath,description
Fromdede_arctypewherereid='$typeid'Andishidden<>1orderbysortrankasclimit0,$row";
//Andid<>'$typeid'
$dtp2=newDedeTagParse();
$dtp2->SetNameSpace("field","[","]");
$dtp2->LoadSource($innertext);
$dsql2->SetQuery($sql);
$dsql2->Execute();
$line=$row;
for($i=0;$i<$line;$i++)
{
if($col>1)$likeType.="<dl>\r\n";
for($j=0;$j<$col;$j++)
{
if($col>1)$likeType.="<dd>\r\n";
if($row=$dsql2->GetArray())
{
$row['typelink']=$row['typeurl']=GetOneTypeUrlA($row);
if(is_array($dtp2->CTags))
{
foreach($dtp2->CTagsas$tagid=>$ctag){
if(isset($row[$ctag->GetName()]))
{
$dtp2->Assign($tagid,$row[$ctag->GetName()]);
}
elseif(preg_match('/^sonchannel[0-9]*$/',$ctag->GetName()))
{
$dtp2->Assign($tagid,lib_channel_son($ctag,$row['id'],$dsql3));
}
}
}
$likeType.=$dtp2->GetResult();
}
if($col>1)$likeType.="</dd>\r\n";
}//LoopCol
if($col>1)
{
$i+=$col-1;
$likeType.="</dl>\r\n";
}
}//Loopfor$i
reset($dsql3);
$dsql2->FreeResult();
return$likeType;
}
?>
复制代码
二:巧用sonchannel标签做三级菜单
{dede:channelartlisttypeid='72'}
{/dede:channelartlist}//调用顶级栏目(一级菜单)
dede:channeltype='son'}
{/dede:channel}//二级菜单
[field:sonchannel0]//无限获取三级菜单
实例:
divclass="nav">
<divclass="nav-l">
<ahref=http://www.002y.com/dedecmsjc/"/"><spanclass="nav-l-span">顶级菜单<i></i></span></a>
<divclass="nav-submenu">
<divid="submenu">
{dede:channelartlisttypeid='72'}
<divclass="submenu1">
复制代码
作者:
撒哈拉的泪
时间:
2020-12-29 15:44
谢谢楼主,,,收藏ing
作者:
天使爱上吸血鬼
时间:
2021-1-8 16:24
谢谢楼主,,,收藏ing
作者:
淡看红尘轻笑孤
时间:
2021-3-14 14:58
这个好好支持一下
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