Unobtrusive JavaScript

JavaScript belongs in a separate file linked from the head of your page.

There is no longer any need to clutter the body of your web page with event handlers attached to tags and scripts embedded in between content. By using a few simple coding techniques we can remove all of that from the body of the web page and place it all into a separate JavaScript file that we link into our page with a simple script tag in the head of the page.

Unobtrusive JavaScript