Enqueue scripts and styles

/**
 * Enqueue Scripts and Styles
 */
function theme_enqueue_styles() {
 // Get the theme data
 $the_theme = wp_get_theme();
 
 wp_enqueue_style( 'main-css', get_stylesheet_uri(), array(), $the_theme->get( 'Version' ));
 wp_enqueue_style( 'my-css', get_stylesheet_directory_uri().'/mystyle.css', array(), $the_theme->get( 'Version' ));
 wp_enqueue_style( 'bootstrap-css', 'https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css');
 wp_enqueue_script( 'jquery-script', 'https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js');
 wp_enqueue_script( 'bootstrap-script', 'https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js');
}
add_action( 'wp_enqueue_scripts', 'theme_enqueue_styles' );

Labels: Theme development, Web development, WordPress