在单类别页面中,特定的父类别子类别按slug或order wise显示,我会尝试,但我的代码中有错误,请检查我的代码并告诉我如何可能。
$term_children = get_term_children( $EM_Category->id, \'event-categories\' );
if ( count($term_children) > 0 ) {
foreach ( $term_children as $child ) {
$term = get_term_by(
\'id\',
$child,
\'event-categories\',
array(
\'orderby\' => \'slug\',
\'hide_empty\' => true
)
);
}
}