How can the use of a JavaScript library simplify the process of handling dynamic content in PHP?

When handling dynamic content in PHP, using a JavaScript library like jQuery can simplify the process by allowing for smoother interactions and updates without having to reload the entire page. This can improve the user experience and make the website feel more dynamic and responsive.

<?php
// PHP code to handle dynamic content
?>
<script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
<script>
  // JavaScript code using jQuery to handle dynamic content
</script>