ajax

<script type="text/javascript">
    $(document).ready(function() {
        $(".simpan").click(function() {
            var data = $(".form-simpan").serialize("value");
            $.ajax({
                type: 'post',
                url: 'admin/simpan.php',
                data: {
                    "simpan": data
                },
                success: function(s) {
                    alert(data);
                    if (s = true) {
                        window.location.reload();
                    }
                }
            });
        });
    });
</script>