I think your issue is that 'answer_submit_class' is a CSS selector for a html *tag* answer_submit_class, and one doesn't exist. What I think you're looking for is '.answer_submit_class' (note the dot at the beginning).
Just for reference, I think that last example you gave will never work... I think there is some confusion between Fx.Elements and elements there. Michal. On Jan 9, 12:58 pm, Zaphod Beeblebrox <[email protected]> wrote: > Sorry if my question in doesn't good place. > > I try too add event to collection of input, this code work perfectly > for one > > var dialog_msg = function(){ alert('Foo'); } > $('answer_submit_id').addEvent('click', dialog_msg); > > but when i try this, doen't work :-( > > $$('answer_submit_class').addEvent('click', dialog_msg); > > or this > > $$('answer_submit_class').each(function(stuffButton) { > stuffButton.addEvent('click',function(){ > alert('Yep'); > }); > }); > > or this > > var myFx = new Fx.Elements($$('input.answer_submit_class')).set({ > 'click': function(){ > alert('click'); > } > }); > > and many other ... > > in other word, i can't do apply an event to collection of element. and > i nothing find in dochttp://mootools.net/docs/ > > Anybody for help me ?! > Thanks.
