Mega Code Archive
Remove attribute
<![CDATA[
< html>
<head>
<script type="text/javascript" src="js/jquery-1.3.2.js"></script>
<script type="text/javascript">
$(document).ready(function(){
$("input").removeAttr("disabled").focus().val("editable now");
});
</script>
</head>
<body>
<body>
<button>Enable</button>
<input type="text" disabled="disabled" value="data"/>
</body>
</html>
]]>