Thank you for the advice. It worked perfectly.
On Jun 1, 6:28 am, "Brandon Aaron" <[EMAIL PROTECTED]> wrote:
> If you actually create a function reference instead of passing an anonymous
> function, they will not be duplicated.
>
> var fn = function(e) { alert('in textfield'); };
>
> $('input.text').bind('focus', fn);
>
> In the near future, once jQuery 1.1.3 is released, you would be able to use
> the behavior plugin and it would automagically bind the events to new
> elements as they are added. It would look like this:
>
> $('input.text').behavior('focus', function() { alert('in textfield'); });
>
> Then whenever a new element that matches that selector is added, it will
> bind the event to it.
>
> You can find the behavior plugin here (requires jQuery Rev
> 1845+):http://brandonaaron.net/jquery/plugins/behavior/
>
> --
> Brandon Aaron
>
> On 5/31/07, John R <[EMAIL PROTECTED]> wrote:
>
>
>
> > I have a table with rows of input fields that is dynamic in that the
> > user can add / remove rows. I'm trying to trigger a function whenever
> > the user clicks in any of the fields, so for example I use this:
>
> > $("input.text").focus( function() { alert("In textfield"); } );
>
> > After a row is dynamically added, I need to reapply this so the new
> > rows fields will trigger the function as well, but if I just use that
> > line again then the original rows get triggered twice.
>
> > So, I'm trying to figure out how to filter out all the fields that
> > already have a focus event attached. Basically, how do I say "Give me
> > all input.text's that don't have an onfocus set?
>
> > Thanks
> > John
