Can PHP and JavaScript be combined effectively to dynamically adjust webpage elements based on screen width?

To dynamically adjust webpage elements based on screen width, PHP can be used to detect the screen width and then output JavaScript code that will adjust the elements accordingly. By combining PHP and JavaScript in this way, you can create a responsive design that adapts to different screen sizes.

<?php
echo '<script>';
echo 'if (window.innerWidth < 768) {';
echo 'document.getElementById("element").style.display = "none";';
echo '} else {';
echo 'document.getElementById("element").style.display = "block";';
echo '}';
echo '</script>';
?>