Child Themer: Add both a header-scripts.js and footer-scripts.js file to your WordPress website.

child-themer-add-header-footer-script-files.php

// Enqueue custom styles and scripts.
add_action( 'wp_enqueue_scripts', 'custom_enqueue_scripts' );
function custom_enqueue_scripts() {

	wp_enqueue_style( 'custom-styles', get_stylesheet_directory_uri() . '/custom/custom.css', array(), '1.0.0' );
  
	wp_enqueue_script( 'custom-header-scripts', get_stylesheet_directory_uri() . '/custom/header-scripts.js', array( 'jquery' ), '1.0.0', false );
	wp_enqueue_script( 'custom-footer-scripts', get_stylesheet_directory_uri() . '/custom/footer-scripts.js', array( 'jquery' ), '1.0.0', true );

}