spinning the spinner

[korenanzo]

Hi,

I need to do some things  when the user clicks the arrows of a nummberspinner, before incrementing/decrementing the spin.

I can set the spin() function, but into it I should call the actual function that do the increase of the spinner. How can I do it?

Thanks,
RIc

[stworthy]

Please try this code to add the 'onBeforeSpin' event to the numberspinner plugin.

Code:

<script type="text/javascript">
(function($){
	var spin = $.fn.numberspinner.defaults.spin;
	$.extend($.fn.numberspinner.defaults, {
		spin: function(down){
			var opts = $(this).numberspinner('options');
			if (opts.onBeforeSpin){
				opts.onBeforeSpin.call(this, down);
			}
			spin.call(this, down);
		}
	});
})(jQuery);
</script>