下面是調用頂級欄目名稱的方法：

方法一：  

{dede:field.typeid runphp=’yes’}$ID = @me; 

$sql = “SELECT * FROM `dede_arctype` WHERE id=$ID”;

$query = mysql_query($sql);$row=mysql_fetch_array($query); 

$relID = “$row[reid]“; if($relID == 0) {@me = $row[typename];}

else{$sql = “SELECT `typename` FROM `dede_arctype` WHERE id=$relID”;

$query = mysql_query($sql);$row=mysql_fetch_array($query); 

@me = $row[typename];}{/dede:field.typeid}

方法二： 

{dede:field.title  runphp='yes'}

list($toptype,$sontype)=split('/',@me);@me=$toptype;

{/dede:field.title}

 方法三： 

{dede:field.typeid runphp='yes'}

$ID = @me; $sql = "SELECT * FROM `dede_arctype` WHERE id=$ID";

$query = mysql_query($sql);$row=mysql_fetch_array($query); 

$relID = "$row[reid]"; $topID="$row[topid]"; 

if($relID == 0) {@me = $row[typename];}

else{$sql = "SELECT `typename` FROM `dede_arctype` WHERE id=$topID";

$query = mysql_query($sql);$row=mysql_fetch_array($query); 

@me = $row[typename];}{/dede:field.typeid}

方法四（推薦）：

打開include/helpers/extend.helper.php，添加一個函數：

/**
 *  獲取指定欄目id的頂級欄目的名稱
 *
 * @return     string
 */
if ( ! function_exists('getTopChannelName'))
{
function getTopChannelName($id) {
   global $dsql;
        $typeinfo = $dsql->GetOne("SELECT * FROM `dede_arctype` WHERE id='{$id}'");
        if($typeinfo['reid']==0) return $typeinfo['typename'];
        else return getTopChannelName($typeinfo['reid']);
}
}

在列表頁這么使用：{dede:field name='id'  function='getTopChannelName(@me)'/}

在內容頁這么使用：{dede:field name='typeid'  function='getTopChannelName(@me)'/}

附帶獲取頂級欄目的url：

打開include/helpers/extend.helper.php，添加一個函數：

/**
 *  獲取指定欄目id的頂級欄目的url
 *
 * @return     string
 */
if ( ! function_exists('getTopChannelUrl'))
{
function getTopChannelUrl($id) {
   global $dsql;
        $typeinfo = $dsql->GetOne("SELECT * FROM `dede_arctype` WHERE id='{$id}'");
        if($typeinfo['reid']==0) return GetOneTypeUrlA($typeinfo);
        else return getTopChannelUrl($typeinfo['reid']);
}
}