How can PHP interact with JavaScript to achieve automatic reloading of images?

To achieve automatic reloading of images using PHP and JavaScript, you can use AJAX to periodically check for updates on the server and reload the image when a change is detected. This can be done by setting up a PHP script that checks for updates on the server and returns a response, which is then processed by JavaScript to reload the image accordingly. 

<?php
// Check for updates on the server
$lastModifiedTime = filemtime('path/to/image.jpg');

// Return the last modified time
echo $lastModifiedTime;
?>

Keywords

PHP JavaScript automatic reloading images interaction

Related Questions