1. 가장 간단하게는 CSS 코드를 추가하면 될 듯합니다.

워드프레스 관리자 -> 외모 -> 사용자 정의하기 -> CSS 입력 필드에

아래의 코드를 추가해보시겠어요?

#kboard-default-list .kboard-tree-category>li:hover .sub-tree-category { display: none; }

2. 다른 방법으로는

FTP로 접속해서 /wp-content/plugins/kboard/skin/사용중인스킨/list-category-tree-tab.php 파일에

아래의 코드를 찾아서 삭제해보시겠어요?

<?php
$sub_tree_category_list = array();
foreach($board->tree_category->tree_category as $sub_item){
	if($item['id'] == $sub_item['parent_id']){
		$sub_tree_category_list[] = $sub_item;
	}
}
?>

<?php if($sub_tree_category_list):?>
	<ul class="sub-tree-category">
	<?php foreach($sub_tree_category_list as $sub_item):?>
		<li<?php if($board->tree_category->getCategoryNameWithDepth(2) == $sub_item['category_name']):?> class="kboard-category-selected"<?php endif?>><a href="#"  onclick="return kboard_tree_category_search_2dapth('<?php echo $item['category_name']?>', '<?php echo $sub_item['category_name']?>')"><?php echo $sub_item['category_name']?></a></li>
	<?php endforeach?>
	</ul>
<?php endif?>

추가하신 아래의 CSS 코드도 삭제해보시겠어요?

#kboard-default-list .kboard-tree-category { overflow: visible; }
#kboard-default-list .kboard-tree-category>li { position: relative;  }
#kboard-default-list .sub-tree-category { position: absolute; padding: 0; min-width: 200px; background-color: #f9f9f9; }
#kboard-default-list .sub-tree-category>li { display: block; margin: 0; padding: 0 5px; border: 0; list-style: none; }
#kboard-default-list .sub-tree-category>li::before,
#kboard-default-list .sub-tree-category>li::after { display: none; }
#kboard-default-list .sub-tree-category>li>a { font-weight: normal !important; border-bottom: 2px solid transparent !important; }
#kboard-default-list .sub-tree-category>li.kboard-category-selected a { font-weight: bold !important; }
#kboard-default-list .kboard-tree-category>li .sub-tree-category { display: none; }
#kboard-default-list .kboard-tree-category>li:hover .sub-tree-category { display: block; }

고맙습니다.

www.boozesounds.com 여기 들어가보시면 제가 select와 tab을 같이 사용중인데

tab의 드롭다운 2차카테고리를 없애고 싶습니다!!!

select는 그대로 놔두구요 ㅎ

계층형 카테고리에서 select(셀렉트 박스) 부분을 1차 카테고리만 표시하면 되는 것인지요?

FTP로 접속해서 /wp-content/plugins/kboard/skin/default/list-category-tree-select.php 파일에

아래의 코드를 찾아서 지워보시겠어요?

<?php foreach($board->tree_category->getSelectedList() as $key=>$category_name):?>
	<?php $tree_category_list = $board->tree_category->getCategoryItemList($category_name)?>
	<?php if($tree_category_list):?>
	<div class="kboard-search-option-wrap-<?php echo $board->tree_category->depth?> kboard-search-option-wrap type-select">
		<input type="hidden" name="kboard_search_option[tree_category_<?php echo $board->tree_category->depth?>][key]" value="tree_category_<?php echo $board->tree_category->depth?>">
		<input type="hidden" name="kboard_search_option[tree_category_<?php echo $board->tree_category->depth?>][value]" value="<?php echo $board->tree_category->getCategoryNameWithDepth($board->tree_category->depth)?>">
		<select onchange="return kboard_tree_category_search('<?php echo $board->tree_category->depth?>', this.value)">
			<option<?php if(!$board->tree_category->getCategoryNameWithDepth($board->tree_category->depth)):?> selected<?php endif?> value=""><?php echo __('All', 'kboard')?></option>
			<?php foreach($tree_category_list as $item):?>
			<option<?php if($board->tree_category->getCategoryNameWithDepth($board->tree_category->depth) == $item['category_name']):?> selected<?php endif?> value="<?php echo $item['category_name']?>"><?php echo $item['category_name']?></option>
			<?php endforeach?>
		</select>
	</div>
	<?php endif?>
<?php endforeach?>

만약 저희가 잘못 이해하고 있는 거라면 좀 더 자세하게 설명해주시겠어요?

고맙습니다.