显示缩略图的javascript代码

[b]document.getElementById("FileUpload1").value;[b]//在ie中是从盘符开始的路径，在firefox中只有名字[/b][/b]

显示缩略图的javascript代码

 <script type="text/javascript">

        function ShowPhoto ()

        {

            x = document.getElementById("FileUpload1");

            document.getElementById("Image1").src = window.URL.createObjectURL(x.files[0]);

        }

    </script>

<asp:FileUpload ID="FileUpload1" runat="server" onchange="ShowPhoto();" />

<asp:Image ID="Image1" runat="server" Height="150px" Width="150px" />