I want to be able to listen to step UP (increment) and step down events with jQuery. (currently I can only understand how to lis
There's no specific event for up and down. Your closest bet is to use the change event. You might also take a look at the oninput event but I am not sure it is supported by all browsers:
up
down
change
oninput
$('#myinput').on('input', function() { });