How instal more css file to more page?

You can use the is_page_template() conditional.

For example, https://github.com/sterndata/wagw3/blob/master/functions.php#L43

See https://developer.www.ads-software.com/reference/functions/is_page_template/

@sterndata

function samtemehr_index_scripts() {
	if ( is_page_template( 'index.php' ) ) {
			wp_enqueue_style( 'samtemehr-index-min', get_stylesheet_directory_uri() . '/css/index.min.css');
			wp_enqueue_script( 'samtemehr-index-min', get_stylesheet_directory_uri() . '/js/index.min.js' );
	}
}

not loaded.

• This reply was modified 6 years ago by samtemehr.

Did you add the “add_action” line?

add_action('wp_enqueue_scripts', 'samtemehr_index_scripts' );

@sterndata

not loaded…

function samtemehr_index_scripts() {
	if ( is_page_template( 'index.php' ) ) {
			wp_enqueue_style( 'samtemehr-index-min', get_stylesheet_directory_uri() . '/css/index.min.css' );
			wp_enqueue_script( 'samtemehr-index-min', get_stylesheet_directory_uri() . '/js/index.min.js' );
	}
}
add_action( 'wp_enqueue_scripts', 'samtemehr_index_scripts' );

function et_load_samtemehr_scripts() {
	$template_dir = get_template_directory_uri();

	$theme_version = et_get_theme_version();

	if ( is_singular() && comments_open() && get_option( 'thread_comments' ) )
		wp_enqueue_script( 'comment-reply' );
	wp_enqueue_script( 'samtemehr-superfish', $template_dir . '/js/jquery.cookie.min.js', array( 'jquery' ), $theme_version, true );
	wp_enqueue_script( 'samtemehr-fitvids', $template_dir . '/js/jquery.min.js', array( 'jquery' ), $theme_version, true );
	
	wp_enqueue_script( 'samtemehr-flexslider', $template_dir . '/js/jquery.flexslider.js', array( 'jquery' ), $theme_version, true );
	wp_enqueue_script( 'samtemehr-bootstrap', $template_dir . '/js/bootstrap.min.js', array( 'jquery' ), $theme_version, true );
	wp_enqueue_style( 'samtemehr-bootstrap', $template_dir . '/css/bootstrap.min.css' );
	
	wp_enqueue_style( 'samtemehr-iconic-font', $template_dir . '/css/iconic.min.css', $theme_version, true);

	/*
	 * Loads the main stylesheet.
	 */
	wp_enqueue_style( 'samtemehr-style', get_stylesheet_uri(), array(), $theme_version );
}
add_action( 'wp_enqueue_scripts', 'et_load_samtemehr_scripts' );

if ( ! function_exists( 'et_get_theme_version' ) ) :
function et_get_theme_version() {
	$theme_info = wp_get_theme();

	if ( is_child_theme() ) {
		$theme_info = wp_get_theme( $theme_info->parent_theme );
	}

	$theme_version = $theme_info->display( 'Version' );

	return $theme_version;
}
endif;

• This reply was modified 6 years ago by samtemehr.
• This reply was modified 6 years ago by samtemehr.
• This reply was modified 6 years ago by samtemehr.

I don’t see that you included the code I specified.

my code is this.
But not loaded…

function et_load_samtemehr_scripts() {
	$template_dir = get_template_directory_uri();
	$theme_version = et_get_theme_version();
	
	wp_enqueue_script( 'samtemehr-superfish', $template_dir . '/js/jquery.cookie.min.js', array( 'jquery' ), $theme_version, true );
	wp_enqueue_script( 'samtemehr-fitvids', $template_dir . '/js/jquery.min.js', array( 'jquery' ), $theme_version, true );
	wp_enqueue_script( 'samtemehr-bootstrap', $template_dir . '/js/bootstrap.min.js', array( 'jquery' ) , $theme_version, true );
	wp_enqueue_style( 'samtemehr-bootstrap', $template_dir . '/css/bootstrap.min.css' );
	wp_enqueue_style( 'samtemehr-iconic-font', $template_dir . '/css/iconic.min.css', $theme_version, true);
	wp_enqueue_style( 'samtemehr-style', get_stylesheet_uri(), array(), $theme_version );
	
	//***** this is your code *****//
	if ( is_page_template( 'single.php' ) ) {
	 wp_enqueue_script( 'samtemehr-index', $template_dir . '/js/index.min.js', array( 'jquery' ), $theme_version, true );
	 wp_enqueue_style( 'samtemehr-index', $template_dir . '/css/index.min.css', $theme_version, true );
	}
	
}
add_action( 'wp_enqueue_scripts', 'et_load_samtemehr_scripts' );

I found. ??

function et_load_samtemehr_scripts() {
	$template_dir = get_template_directory_uri();
	$theme_version = et_get_theme_version();
	
	wp_enqueue_script( 'samtemehr-superfish', $template_dir . '/js/jquery.cookie.min.js', array( 'jquery' ), $theme_version, true );
	wp_enqueue_script( 'samtemehr-fitvids', $template_dir . '/js/jquery.min.js', array( 'jquery' ), $theme_version, true );
	wp_enqueue_script( 'samtemehr-bootstrap', $template_dir . '/js/bootstrap.min.js', array( 'jquery' ) , $theme_version, true );
	wp_enqueue_style( 'samtemehr-bootstrap', $template_dir . '/css/bootstrap.min.css' );
	wp_enqueue_style( 'samtemehr-iconic-font', $template_dir . '/css/iconic.min.css', $theme_version, true);
	wp_enqueue_style( 'samtemehr-style', get_stylesheet_uri(), array(), $theme_version );
	
	//***** this is your code *****//
	if ( !is_single() ) {
	 wp_enqueue_script( 'samtemehr-index', $template_dir . '/js/index.min.js', array( 'jquery' ), $theme_version, true );
	 wp_enqueue_style( 'samtemehr-index', $template_dir . '/css/index.min.css', $theme_version, true );
	}
	if ( !is_front_page() ) {
	 wp_enqueue_script( 'samtemehr-content', $template_dir . '/js/newstext.min.js', array( 'jquery' ), $theme_version, true );
	 wp_enqueue_style( 'samtemehr-content', $template_dir . '/css/newstext.min.css', $theme_version, true );
	}
	
}
add_action( 'wp_enqueue_scripts', 'et_load_samtemehr_scripts' );