The Hows and Whys of Degradable Ajax

I just read through ParticleTree.com’s write up on The Hows and Whys of Degradable Ajax. The article describes a method of adding AJAX functionality incrementally in order to offer a complete backwards compatible application. The example application demonstrates this nicely (best to use Firefox with the Web Developers toolbar so that you can easily disable JavaScript while you test it – just remember to refresh after re-enabling/disabling it)

* This post was originally published on October 4, 2005 at http://www.csb7.com/blogs/whyblogwhy/2005/10/04/the_hows_and_whys_of_degradable_ajax

There is a theory which states that if ever anybody discovers exactly what the Universe is for and why it is here, it will instantly disappear and be replaced by something even more bizarre and inexplicable. There is another theory which states that this has already happened.

— Douglas Adams