我想用active
菜单中的类:
.current-menu-item
以及.current_page_item
我已经在使用添加类的菜单回调dropdown
在子菜单中:class foundation_navigation extends Walker_Nav_Menu {
function start_lvl(&$output, $depth) {
$indent = str_repeat("\\t", $depth);
$output .= "\\n$indent<a href=\\"#\\" class=\\"dropdown-toggle\\"><span> </span></a><ul class=\\"dropdown\\">\\n";
}
function display_element( $element, &$children_elements, $max_depth, $depth=0, $args, &$output ) {
$id_field = $this->db_fields[\'id\'];
if ( !empty( $children_elements[ $element->$id_field ] ) ) {
$element->classes[] = \'has-dropdown\';
}
Walker_Nav_Menu::display_element( $element, $children_elements, $max_depth, $depth, $args, $output );
}
}