本文實例講述了dedecms列表頁調用當前欄目父級欄目的方法。分享給大家供大家參考。具體實現方法如下：

修改方法如下

首先找到如下代碼:

代碼如下:

if($type=='top'){$sql = "SELECT id,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepathFrom `dede_arctype` WHERE reid=0 And ishidden<>1 order by sortrank asc limit 0, $line ";}else if($type=='son'){if($typeid==0) return '';$sql = "SELECT id,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepathFrom `dede_arctype` WHERE reid='$typeid' And ishidden<>1 order by sortrank asc limit 0, $line ";}else if($type=='self'){if($reid==0) return '';$sql = "SELECT id,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepathFROM `dede_arctype` WHERE reid='$reid' And ishidden<>1 order by sortrank asc limit 0, $line ";}

然后將下面代碼拷貝到其后面:

代碼如下

:else if($type=='topone'){if($reid==0) return '';$rowR = $dsql->GetOne("SELECT * FROM `dede_arctype` WHERE id='$typeid' ");$topids = $rowR['topid'];$sql = "SELECT id,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepathFROM `dede_arctype` WHERE reid='0' And id='$topids' And ishidden<>1 order by sortrank asc limit 0, $line ";}else if($type=='fatherlist'){$rowR = $dsql->GetOne("SELECT * FROM `dede_arctype` WHERE id='$typeid' ");$reid = $rowR['reid'];$rowR = $dsql->GetOne("SELECT * FROM `dede_arctype` WHERE id='$reid' ");$reid = $rowR['reid'];$sql = "SELECT id,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepathFROM `dede_arctype` WHERE reid='$reid' And ishidden<>1 order by sortrank asc limit 0, $line ";}

說明topone是調用當前目錄對應的頂級目錄'fatherlist' 是調用上一級目錄,當前目錄對應的頂級目錄標記:
代碼如下:{dede:channel type='topone'}[field:typename/]{/dede:channel}

這個方法絕對可以,如果想用鏈接的話,就要[field:typeurl].

希望本文所述對大家的dedecms建站有所幫助。