Getting the height of an option element with javascript?

Question

As usual, option elements are shown when a select element is clicked and I\'d like to get the height of the option elements.

Thanks.

Edit @d

Answer 1

On select you can do that:

$(document).ready(function() {

    $('#select').click(function() {
        var H = $(this).children().height();
        alert(H);
    });

});