Question

I was wondering if i can to make url such like this:

http://www.google.com/index.php?id=mycustomsearch,javascript:onload=initfunction1();

To make myself clear i’ll explain.
I want to modify the link to make a javascript action.
To be able to give the same exact page but triger every time another function based on the link.

I wrote [,] just for demonstration. I dunno if there is a way to do it.

Answer 1

Okay do not approach the problem via a query string in the URL. This is will open your site up to XSS attacks. http://en.wikipedia.org/wiki/Cross-site_scripting

If you wanted to run a JavaScript function once the page has loaded use JavaScript or jQuery and do something like:

$(document).ready(function() {
   YourFunction();
 });

function YourFunction() {
   alert('Your function logic');
}

You could filter the function name via the query string, sure, however do not embed JavaScript into the URL.

http://www.yoursite.com/?function=YourFunction