I've never used that feature, but I'm looking through the jQuery code...
If you have defined jQuery.event.special.click, then you later call
bind('click',fn), it will first call your jQuery.event.special.click.setup()
function, and will only add the function as an event handler if your setup
function returns false.
In your example, as the code loops through 'click' and then on to
'anothertype,' it will not find a special handler for 'anothertype' and so
it will do the 'normal' thing of adding an event listener to the element.
Your question implies that you expect it not to. Why would you expect it
not to add an event listener to the 'anothertype' event? What should be
stopping it from doing so?
On Sat, Jan 9, 2010 at 12:03 AM, helianthus <project.heliant...@gmail.com>wrote:
> Sorry for not being clear enough.
> That is because in my example the special add handler is supposed to
> modify click event handlers only.
> A special event add handler is something like this:
> jQuery.event.special.click = {
> add: function() { return function() { ... }; }
> };
>
> On Jan 9, 3:48 pm, John Arrowwood <jarro...@gmail.com> wrote:
> > Your question is not clear. When you do .bind('event1 event2',fn) you
> add
> > an event handler for both events. This is to be expected. So why would
> you
> > think that the code below would not modify the 'anothertype' event?
> >
> > On Fri, Jan 8, 2010 at 10:58 PM, helianthus <
> project.heliant...@gmail.com>wrote:
> >
> >
> >
> >
> >
> > > For example,
> > > if I had created a special add handler for click event,
> > > when I do something like jQuery.bind('click anothertype', function()
> > > {...}),
> > > the handler of anothertype is also modified.
> >
> > > If the above is not clear enough I can write a test case.
> >
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