How can I execute Javascript function before Page load?

Question

I am using a hidden field \'Isjsenabled\' to detect whether Client\'s Javascript is enabled or disabled. If Javascript is enabled, Javascript function will be fired and it w

Answer 1

Without thinking too hard about the direction you're trying to go in, there is a little used tag that is supported by all browsers called NOSCRIPT.

As you can see, the idea is to make the browser request an image but only if javascript is disabled. This page could set a session variable stating that the current client has no script capability that would be available to all code in the current session.

Or, you could follow your current methodology:

Hope this helps,

-Oisin