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一級(jí)、二級(jí)、三級(jí)、四級(jí)標(biāo)簽嵌套法
<ul>{dede:channelartlist row=7 typeid=top}<!-- 頂級(jí) --><li class="top"><a href="{dede:field.typeurl/}" >{dede:field name='typename'/}</a><ul class="sub">{dede:channel type=son noself=yes}<!-- 二級(jí) --><li><a href="[field:typeurl/]" title="[field:typename/]">[field:typename/]</a><ul><!-- 三級(jí) -->[field:id runphp=yes]global $dsql;$sql = "Select id,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath FROM `dede_arctype` WHERE reid=@me And ishidden<>1 order by sortrank asc limit 0,10";$dsql->SetQuery($sql);$dsql->Execute('t');$result = '';while($row = $dsql->GetArray('t')){$typename = $row['typename'];$typeurl = GetOneTypeUrlA($row);$result .= "<li><a href='{$typeurl}'>{$typename}</a></li>";}@me = $result;[/field:id]</ul></li>{/dede:channel}</ul></li>{/dede:channelartlist}</ul>
上面的是輸出到三級(jí)欄目,如果需要四級(jí)欄目可以這樣修改三級(jí)四級(jí)
<!-- 三級(jí)/四級(jí) -->[field:id runphp=yes]global $dsql;$sql = "Select id,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath FROM `dede_arctype` WHERE reid=@me And ishidden<>1 order by sortrank asc limit 0,10";$dsql->SetQuery($sql);$dsql->Execute('t');$result = '';while($row = $dsql->GetArray('t')){$row['typeurl'] = GetOneTypeUrlA($row);$result .= "<a href='{$row[typeurl]}'>{$row[typename]}</a>";//四級(jí)$nsql = "Select id,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath FROM `dede_arctype` WHERE reid=$row[id] And ishidden<>1 order by sortrank asc limit 0,10";$dsql->SetQuery($nsql);$dsql->Execute('n');while($nrow = $dsql->GetArray('n')){$nrow['typeurl'] = GetOneTypeUrlA($nrow);$result .= "<a href='{$nrow[typeurl]}'>{$nrow[typename]}</a>";}}@me = $result;[/field:id]
無限級(jí)欄目無限分類自定義函數(shù)遞歸法
在 include/extend.func.php 最下面添加
/*** 取出所有分類* @param int $channel 頻道ID* @return string* 調(diào)用{dede:global.getalltype function='getalltype()'/}*/function getalltype($channel=0,$line=10){$line = empty($line) ? 10 : $line;global $dsql,$result;$dsql->SetQuery("SELECT id,typename,typenamedir,typelitpic,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepathFROM `dede_arctype` WHERE reid='$channel' And ishidden<>1 order by sortrank asc limit 0, $line ");$dsql->Execute($channel);if($dsql->GetTotalRow($channel)>0){$result .= "<ul>\r\n";while($row = $dsql->GetArray($channel)){$id = $row['id'];$typename = $row['typename'];$typelink = GetOneTypeUrlA($row);$result .= " <li>\r\n";$result .= " <a href='{$typelink}' target='_blank'>{$typename}</a>\r\n";getalltype($id,$line);$result .= " </li>\r\n";}$result .= "</ul>\r\n";}return $result;}
前臺(tái)模板調(diào)用標(biāo)簽
{dede:global.getalltype function='getalltype()'/}