Changing BackgroundColor HTML5/Windows Phone

Assuming you need to change a div's background-color by clicking a button,this code will save your life :)

Here:

<script type="text/javascript">
            $(document).ready(function () {
                $('#Button1').click(function () {
                    $("#page-title").css('background-color', '#ffffff');
                    $("#Button1").text = "New Text";
                });
            });
</script>