Demo of checkboxradio Disabled

Disabled option value is true.

Tutorial on checkboxradio icon label Disabled value True or False by Selection

jquery

<script>
$(document).ready(function() {	
/////////
$( ".r2,.c2" ).checkboxradio({
disabled:true
});
/////////////
})
</script>

HTML

<label for="radio-1">PHP</label>
    <input type="radio" name="radio-1" id="radio-1" class='r2'>
    <label for="radio-2">MySQL</label>
    <input type="radio" name="radio-1" id="radio-2" class='r2'>
    <label for="radio-3">JQuery</label>
    <input type="radio" name="radio-1" id="radio-3" class='r2'>

	<label for="checkbox-1">Tutorial</label>
    <input type="checkbox" name="checkbox-1" id="checkbox-1" class='c2'>
    <label for="checkbox-2">DEMO</label>
    <input type="checkbox" name="checkbox-2" id="checkbox-2" class='c2'>