Submitting a form by pressing enter without a submit button

Question

Well I am trying to submit a form by pressing enter but not displaying a submit button. I don\'t want to get into JavaScript if possible since I want everything to work on a

Answer 1

This is my solution, tested in Chrome, Firefox 6 and IE7+:

.hidden{
    height: 1px;
    width: 1px;
    position: absolute;
    z-index: -100;
}

Answer 2

input.on('keypress', function(event) {
    if ( event.which === 13 ) {
        form.submit();
        return false;
    }
});