jq操作cookie

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" >

<head>

<title></title>

<script src="../Scripts/jquery-1.4.1.js" type="text/javascript"></script>

<script src="../Scripts/jquery.cookies.2.2.0.min.js" type="text/javascript"></script>

<script src="../Scripts/jquery.cookie.js" type="text/javascript"></script> <!--记得添加jquery.cookie.js-->

<script type ="text/javascript" >

    $(function () {

        // alert($.cookie("用户名"));

        // $($.cookie("用户名", "tom")); //给cookie赋值

    });

    $(function () {

        if ($.cookie("用户")) {//判断cookie是否为空

            $("#txtCookie").val($.cookie("用户"));

        }

        $("#btnCok").click(function () {

            $.cookie("用户", $("#txtCookie").val());

        });

    });

</script>

</head>

<body>

<input type ="text" id ="txtCookie" />

<input type ="button" id ="btnCok" value ="确定"/>

</body>

</html>
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jq操作cookie

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