How to Disable DropDown List Item using jQuery

To disable any item, just need to add attribute "disabled" with value "disabled" to the list item.

 //Code Starts
$(document).ready(function() { 
         $("#ddlList option[value='jquery']").attr("disabled","disabled");
});​
//Code Ends

 You can also disable item by their Text, not by value. Below jQuery code will disable the List Item with text "HTML"

//Code Starts
 $(document).ready(function() { 
    $('#ddlList option:contains("HTML")').attr("disabled","disabled");
});​
//Code Ends

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