Rails spinoffs - Mar 2007 - SV: Re: script.aculo.us question

Another option would be to use conditional comments, which is only supported in
IE. Either in the javascript:

 

      /*@cc_on @*/

      /*@if (@_win32)

        Event.observe(window, ''load'', ...(replace img)...);

      /*@end @*/

 

Or in the HTML for including the script (this support checking versions):

 

<!-[if lt IE 7]>...include script...<![endif]-->

 

 

-Tobias

 

________________________________

Fra: rubyonrails-spinoffs-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
[mailto:rubyonrails-spinoffs@googlegroups.com] På vegne af David Dashifen Kees
Sendt: 14. marts 2007 04:02
Til: rubyonrails-spinoffs-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
Emne: [Rails-spinoffs] Re: script.aculo.us question

 

Awesome!  I haven''t looked closely at the release candidates yet.  I
prefer to just wait until the kinks are worked out.  ''Course, I suppose
I could help find those kinks, but I guess I''m just virtually lazy.

Thanks!
 -- Dash --

Gareth Evans wrote: 

You don''t need navigator.appName now

Prototype 1.5.1_rc0 has Prototype.Browser.(IE|Gecko|WebKit|Opera) booleans

 

On 3/14/07, admin-GYZ9fCRu3rRVtLMLtJdGzA@public.gmane.org
<admin-GYZ9fCRu3rRVtLMLtJdGzA@public.gmane.org> wrote:




On Mar 13, 5:42 pm, David Dashifen Kees
<dashi...-NT0ononE2K1Wk0Htik3J/w@public.gmane.org >
wrote:
> While I don''t know if this is how they did it, but I''ve
done it usually
> with conditional comments used to change the CSS background-image of a
> div.  That being said, you could use javascript something like this 
> (clearly this is pseudo-code):
>
> Event.observe(window, "load", function() {
>     if(browser is IE) {
>        $("logo").replace("<img
src=/path/to/gif/logo>");
>     }
>
> });
>
> The browser detection might be the hardest part, but I''m sure
> Navigator.appName can be used to do it.
>
>  -- Dash --
Thanks.  That is a little more straight forward than some of the other 
stuff I have found.

I am having a hard time figuring out how they did it, I am beginning
to think it is server side like the apache that is mentioned
previously.









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