> But why does the viewport function not work?
Usually this is because you're trying to use it before Prototype is
loaded or before the DOM is ready. Can you post a trimmed-down
example demonstrating the problem?
--
T.J. Crowder
tj / crowder software / com
On Jun 16, 8:49 am, "[EMAIL PROTECTED]"
<[EMAIL PROTECTED]> wrote:
> thanks for quick response, after extending the element everything
> works.
>
> But why does the viewport function not work?
>
> On 13 Jun., 19:05, kangax <[EMAIL PROTECTED]> wrote:
>
> > Besides what Fred said, #getElementsBySelector has been deprecated -
> > use #select instead.
>
> > $(element).up(1).select('li.menu').invoke('removeClassName',
> > 'active');
>
> > - kangax
>
> > On Jun 13, 10:46 am, "[EMAIL PROTECTED]"
>
> > <[EMAIL PROTECTED]> wrote:
> > > i'm currently developing a web application with the goal, that
> > > everything should work in as many browsers as possible. im using
> > > prototype and the first barrier is IE (as expected). The problem ist
> > > the following:
>
> > > ...
> > > scroll = document.viewport.getScrollOffsets();
> > > ...
> > > throws: "Object does not support this method"
>
> > > another problem is that:
> > > ...
> > > e.up(1).getElementsBySelector('li.menu').each(function(i)
> > > {i.removeClassName('active');});
> > > ...
>
> > > doesn't work, but:
>
> > > Element.up(e, 1).getElementsBySelector('li.menu').each(function(i)
> > > {i.removeClassName('active');});
>
> > > works fine...
>
> > > As usual everthing works fine in firefox and other "better" browsers.
>
> > > Can anybody give me a hint?
>
> > > Regards
> > > Daniel
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