jQuery.event.special.click.add does not do what you think it does,
perhaps this article will help you understand my problem:
http://brandonaaron.net/blog/2009/06/4/jquery-edge-new-special-event-hooks
I expect it to add an event listener to 'anothertype' event, but
without modifying the handler for 'anothertype' event, which is
intended for 'click' event only.
On Jan 9, 4:15 pm, John Arrowwood <jarro...@gmail.com> wrote:
> 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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