<script type="text/javascript" src="http://www.7e8m.cn/jquery/jquery.js"></script>
<script type="text/javascript">
        $(function() {
            $(window).scroll(function() {
                var top = $(window).scrollTop()+200;
                var left= $(window).scrollLeft()+320;
                $("#editInfo").css({ left:left + "px", top: top + "px" });
            });
        });
    </script>
<div id="editInfo" style="float:left;width:300px;background-color:#ccc;position:absolute;top:200px;left:320px; height:100px; font-size:48px; line-height:100px;">
我是滚动的
</div>
<div style="height:2000px;"></div>