<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title></title>
</head>
<body>
<p>
信息记录：<input type="text" id="msg" value="" />
<input type="button" value="记住当前信息" id="sure" />
</p>
<script src="js/jQuery.1.8.3.min.js" type="text/javascript"></script>
<script src="js/jquery.cookie.js" type="text/javascript"></script>
<script type="text/javascript">
$(function () {
if ($.cookie("username")) {
$("#msg").val($.cookie("username"));
}
$("#sure").click(function () {
$.cookie("username", $("#msg").val());
});
});
</script>
</body>
</html>