wordpress wp_enqueue_script footer
function enqueue_custom_script() {
wp_enqueue_script(
'custom-script', // Script handle/name
get_template_directory_uri() . '/js/custom-script.js', // Script source URL
array('jquery'), // Dependencies (optional)
false, // Version (false for no version)
true // Enqueue in footer
);
}
add_action('wp_enqueue_scripts', 'enqueue_custom_script');