How to make a dropdown readonly using jquery?

Question

I am using the following statement to make it readonly but it is not working.

$(\'#cf_1268591\').attr(\"readonly\", \"readonly\"); 

I don\

Answer 1

$('#cf_1268591').attr("disabled", true); 

drop down is always read only . what you can do is make it disabled

if you work with a form , the disabled fields does not submit , so use a hidden field to store disabled dropdown value