javascript - Jquery Disable option in dropdown -


guys have used following code disable option using jquery (jquery-1.4.2.min).the disable happens in firefox , not in ie.

<select name="scope" id="scope">    <option value="g"> global  <option value="d"> dynamic   </select>    $("#scope option[value='g']").attr("disabled","disabled");  $("#scope option[value='d']").attr("selected", "selected"); 

i think might wrong because select rather option can disabled. since firefox great , ie sucks, can guess why :) having problem. use css grey out text of option.

then on jquery this.

$('#scope').change(function(){   if($('#scope option[value="'+$(this).val()+'"]').attr('disabled') == 'disabled'){     alert('its disabled cannot select option');   } }); 

btw. double check code have not tested :)


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