1. add page-attributes uner ‘supports’
function prefix_register_name() { $labels = array( 'name' => __( 'Plural Name', 'text-domain' ), 'singular_name' => __( 'Singular Name', 'text-domain' ), 'add_new' => _x( 'Add New Singular Name', 'text-domain', 'text-domain' ), 'add_new_item' => __( 'Add New Singular Name', 'text-domain' ), 'edit_item' => __( 'Edit Singular Name', 'text-domain' ), 'new_item' => __( 'New Singular Name', 'text-domain' ), 'view_item' => __( 'View Singular Name', 'text-domain' ), 'search_items' => __( 'Search Plural Name', 'text-domain' ), 'not_found' => __( 'No Plural Name found', 'text-domain' ), 'not_found_in_trash' => __( 'No Plural Name found in Trash', 'text-domain' ), 'parent_item_colon' => __( 'Parent Singular Name:', 'text-domain' ), 'menu_name' => __( 'Plural Name', 'text-domain' ), ); $args = array( 'labels' => $labels, 'hierarchical' => false, 'description' => 'description', 'taxonomies' => array(), 'public' => true, 'show_ui' => true, 'show_in_menu' => true, 'show_in_admin_bar' => true, 'menu_position' => null, 'menu_icon' => null, 'show_in_nav_menus' => true, 'publicly_queryable' => true, 'exclude_from_search' => false, 'has_archive' => true, 'query_var' => true, 'can_export' => true, 'rewrite' => true, 'capability_type' => 'post', 'supports' => array( 'title', 'editor', 'author', 'thumbnail', 'excerpt','custom-fields', 'trackbacks', 'comments', 'revisions', 'page-attributes', 'post-formats' ) ); register_post_type( 'slug', $args ); } add_action( 'init', 'prefix_register_name' );
2. Query post add ‘orderby’=>’menu_order’ and ‘order’=>’ASC’
query_posts( array('orderby'=>'menu_order','order'=>'ASC' ) );
Done!