jQuery <select> option disabled if selected in other <select>

Question

I am trying to attempt to disable an option if it is selected in any of the selects

So for example if name=\"select1\" has selected option \"Test 2\", then I want \

Answer 1

If you have more than 2 select :

$('select').on('change', function() {
    $('select option').removeAttr('disabled');
    $('select').each(function(i, elt) {
        $('select').not(this).find('option[value="'+$(elt).val()+'"]').attr('disabled', true);
    });
});