在单个页面上突出显示当前Wordpress类别'；wp#u list'；

Posted 2021-02-24

Uses the 'current_category' parameter of 'wp_list_categories'. Add relevant CSS as appropriate...

<?php // ...for 'wp_list_categories'
if(is_single()) {
$category = get_the_category();
$class .= $category[0]->cat_ID;
}?>
<?php wp_list_categories('orderby=id&child_of='.$categoryObj->category_parent.'&hide_empty=0&title_li=&use_desc_for_title=0&exclude=5&current_category='.$class); ?>