JavaScript

JavaScript is a scripting or programming language that allows you to implement complex features on web pages.

It enables you to create dynamically updating content, control multimedia, animate images, etc.

JavaScript sample code

<!DOCTYPE html>
<html>
  <body>
    <h2>JavaScript Example</h2>

    <div id="output"></div>

    <script>
      var a = 14;
      var b = 20;
      document.getElementById("output").innerHTML = "The value of a + b is: " + (a + b);
    </script>
  </body>
</html>