See http://docs.jquery.com/Traversing/slice#startend
- Richard
On Tue, Dec 1, 2009 at 11:07 PM, led <l.r....@sapo.pt> wrote:
> Thank you Richard.
>
> But what about to to use the example with only the first 3 '$
> ('div.star-rating.rater-0.auto-submit-star.star-rating-applied.star-
> rating-live')' in page.
> Is that i need to show the results of the rating.
>
> if the result is 3 then add the class to only the first 3 stars.
>
>
> On 2 dez, 03:21, "Richard D. Worth" <rdwo...@gmail.com> wrote:
> > On Tue, Dec 1, 2009 at 9:53 PM, led <l.r....@sapo.pt> wrote:
> > > I'm try to use star rating plugin frm
> > >http://fyneworks.com/jquery/star-rating/.
> >
> > > I need to add class 'star-rating-on' on the divs with class 'star-
> > > rating rater-0 auto-submit-star star-rating-applied star-rating-
> > > live' .
> >
> > That's not a class, it's five classes. Spaces in a class attribute value
> > separate multiple class names.
> >
> >
> >
> > > I can use:
> >
> > > $("div.star-rating rater-0 auto-submit-star star-rating-applied star-
> > > rating-live")
> >
> > that selector is looking for all elements of type star-rating-live within
> an
> > element of type star-rating-applied within an element of type
> > auto-submit-star within an element of type rater-0 within an element of
> type
> > div with a class of star-rating. In this case the space acts as a
> descendant
> > selector. That would only do if your markup looked something like this
> >
> > <div class="star-rating">
> > <rater-0>
> > <auto-submit-star>
> > <star-rating-applied>
> > <star-rating-live>
> > </star-rating-live>
> > </star-rating-applied>
> > </auto-submit-star>
> > </rater-0>
> > </div>
> >
> > and it would match the star-rating-live element, not the div.
> >
> > > .each(function(){
> > > $(this).addClass('star-rating-
> > > on')
> > > });
> > > but it isn't working.
> >
> > If you really only want the divs with all those classes:
> >
> >
> $('div.star-rating').filter('.rater-0').filter('.auto-submit-star').filter('.star-rating-applied').filter('.star-rating-live').addClass('star-rating-on');
> >
> > or more succinctly:
> >
> >
> $('div.star-rating.rater-0.auto-submit-star.star-rating-applied.star-rating-live').addClass('star-rating-on');
> >
> > - Richard
>
