HTML> Including JavaScript

Including JavaScript

To add JavaScript code to a webpage, we start with the <script> and </script> tags.

 <body>
  <script></script>
 </body>

The script element is the last element before the closing </body> tag in the HTML structure.

 <body>
  <h3>Tweeter</h3>
  <script></script>
 </body>

In the HTML file, JavaScript like const username = "Lee"; only works if placed inside the script element.

 <body>
  <h3>Tweeter</h3>
  <script>
   const username = "Lee";
  </script>
 </body>