Enqueue Stylesheet or Javascript on just one Wordpress Page or Post
To enqueue a css stylesheet or external javascript file on just one page use the following function with a conditional if statement in your child theme functions.php script. function register_online_form_style() { if ( is_page( '104' ) ) { wp_enqueue_style( 'contactForm', get_stylesheet_directory_uri() . '/site/css/form.min.css' ); } } add_action( 'wp_enqueue_scripts', 'register_online_form_style' ); 104 is the page or post's ID contactForm is the name of the script Pretty starightforward