Right - .each() is still being called internally. You'd need to bind
the event to a parent element.
On Dec 22, 7:24 pm, Kean <shenan...@gmail.com> wrote:
> dbzz, IMO, your code still add a listener to each of the .headline
>
> var txt = $('.article-text');
> var $hl = $('.headline');
>
> $hl.click(function(e) {
> $(txt[$hl.index(e.target)]).fadeIn();
>
> });
>
> I highly doubt that this code will run faster than the one using each.
>
> On Dec 22, 9:20 am, dbzz <j...@briskey.net> wrote:
>
> > and if you have _really_ a lot of elements...
> > instead of a listener on each, just use one -
>
> > var $hl = $('.headline');
> > $hl.click(function(e) {
> > $('.article-text').eq( $hl.index(e.target) ).fadeIn();
>
> > });
>
> > On Dec 21, 5:57 am, Kean <shenan...@gmail.com> wrote:
>
> > > Some performance improvement, especially if you have a lot of
> > > elements.
>
> > > var txt = $('.article-text');
>
> > > $('.headline').each(function(i) {
> > > $(this).click(function() {
> > > $(txt[i]).fadeIn();
> > > })
>
> > > });
