allow new values with chosen.js multiple select

Question

I\'m using the chosen.js plugin http://harvesthq.github.com/chosen/ with jQuery to allow the user to select multiple options from a select. However, I now want to be able to

Answer 1

Here's a simple way that I did it:

$(".search-field").find("input").live( "keydown", function (evt) {
    var stroke;
    stroke = (_ref = evt.which) != null ? _ref : evt.keyCode;
    if (stroke == 9) { // 9 = tab key
        $('#tags').append('' + $(this).val() + '');
        $('#tags').trigger('chosen:updated');
    }
});