ASP.NET中利用DataList实现图片无缝滚动 实例分享

div id="demo" style="overflow: hidden; width: 441px; border: 0px">
        table width="441" height="130" border="0" cellpadding="0" cellspacing="0" background="Images/img2/32.jpg">
            tr>
                td align="center" id="demo1" valign="bottom">
                    asp:DataList ID="DataList1" runat="server" RepeatDirection="Horizontal" DataSourceID="ObjectDataSource1">
                        ItemTemplate>
                            table>
                                tr>
                                    td>
                                        asp:ImageButton ID="imgbtnInfo" runat="server" ImageUrl='%#Eval("Spic") %>' OnClick="imgbtnInfo_Click"
                                            CommandArgument='%#Eval("ID") %>' />
                                    /td>
                                /tr>
                                tr>
                                    td align="center">
                                        asp:LinkButton ID="lkbtnInfo" CommandArgument='%#Eval("ID") %>' runat="server"
                                            OnClick="lkbtnInfo_Click" CssClass="bb" Text='%#Eval("Type") %>'>/asp:LinkButton>
                                    /td>
                                /tr>
                            /table>
                        /ItemTemplate>
                    /asp:DataList>
                    asp:ObjectDataSource ID="ObjectDataSource1" runat="server" SelectMethod="SelectInfo"
                        TypeName="HotelDAL.KeFangServices">/asp:ObjectDataSource>
                /td>
                %-- 这一步很重要 --%>
                td id="demo2" align="center" valign="bottom">
                /td>
            /tr>
        /table>
    /div>
    script>
        //滚动的速度，数值越大速度越慢
        var speed = 20
        demo2.innerHTML = demo1.innerHTML
        //从右至左 
        function Marquee() {
            if (demo1.offsetWidth - demo.scrollLeft = 0)
                demo.scrollLeft = 0
            else
                demo.scrollLeft++
        }  www.jb51.net
        var MyMar = setInterval(Marquee, speed)
        demo.onmouseover = function () { clearInterval(MyMar) }
        demo.onmouseout = function () { MyMar = setInterval(Marquee, speed) } 
    /script>