RE: Event binding/this problem

cheers scott, my JS isn't great and regular expressions are my weakest
point!

-----Original Message-----
From: [email protected] [mailto:[email protected]]On Behalf
Of Scott Sauyet
Sent: 09 November 2005 17:54
To: [email protected]
Subject: Re: [wdf-dom] Event binding/this problem


Seb Frost wrote:
> cheers Scott, I have the following functions I use normally, I just
stripped
> them out for the example in the email:
>
> they work in firefox for me.
> [ ... ] function addClass(e,c)
> [ ... ] function delClass(e,c)
> [ ... ] function hasClass(e,c)

I figured you'd probably tested and had it working in FF, but you never
know...

I really just wanted to make my most recent contribution to this list
something useful rather than some global variable nonsense.  :-)

I do something similar to this although I attach the functions to the
HTMLElement prototype.  One possible simplification that has always
worked for me would be:

     function delClass(e,c) {
         if (e.className!=undefined)
             e.className = e.className.replace(new RegExp('\\b' + c +
'\\b'), '');


Cheers,

   -- Scott




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