how to disable select option code example
Example 1: select first option deselect
<option selected="true" disabled="disabled">Choose Tagging</option>
Example 2: html non selectable option
<option disabled selected value> -- select an option -- </option>
Example 3: html select option disabled selected
<option selected disabled>Choose Tagging</option>
Example 4: chosen-select disable
$('#foobar').prop('disabled', true).trigger("chosen:updated");
Example 5: disable other options in select except the selected
$("#lbCountries").click(function () {
$("#lbCountires option").each(function (index) {
if ($(this).is(':selected')) {
$(this).prop('disabled', false);
}
else {
$(this).prop('disabled', true);
}
});
});