Mega Code Archive
Get input text from Text Box
<![CDATA[
< html>
<head>
<script type="text/javascript" src="js/jquery-1.3.2.js"></script>
<script type="text/javascript">
$(document).ready(function(){
alert($("input").val());
});
</script>
</head>
<body>
<body>
<button>Do</button>
<form>
<input type="text" />
</form>
</body>
</html>
]]>