.net ajax SlideShowExtender控件所遇到的问题

yht8572 2010-12-11 02:14:42

调试的提示如下Microsoft JScript 运行时错误: Sys.Net.WebServiceFailedException: The server method 'GetSlides' failed with the following error: <html>
<head>
<title>Not Found</title>
<style>
body {font-family:"Verdana";font-weight:normal;font-size: 8pt;color:black;}
p {font-family:"Verdana";font-weight:normal;color:black;margin-top: -5px}......

有哪位仁兄知道什么原因

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wwfgu00ing 2010-12-13

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检查这个方法GetSlides，断点调试下

yht8572 2010-12-11

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自己顶起，有哪位高手知道啊，给说一说啊

yht8572 2010-12-11

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后台代码

 protected void Page_Load(object sender, EventArgs e)

    {



    }

 [System.Web.Services.WebMethod]

 [System.Web.Script.Services.ScriptMethod]  

  public static AjaxControlToolkit.Slide[] GetSlides()  

  {    

    return new AjaxControlToolkit.Slide[] {         

    new AjaxControlToolkit.Slide("images1/Blue hills.jpg", "", "Go Blue"),        

    new AjaxControlToolkit.Slide("images1/Sunset.jpg", "", "Setting sun"),        

    new AjaxControlToolkit.Slide("images1/Winter.jpg", "", "Wintery..."),        

    new AjaxControlToolkit.Slide("images1/Water lilies.jpg", "", "Lillies in the water"),    

    new AjaxControlToolkit.Slide("images1/VerticalPicture.jpg", "", "Portrait style icture")};  

 }

yht8572 2010-12-11

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前台代码

  <form id="form1" runat="server">

    <asp:ToolkitScriptManager ID="ToolkitScriptManager1" runat="server">

    </asp:ToolkitScriptManager>

    <asp:Image ID="Image1" runat="server" ImageUrl="images1/Blue hills.jpg" />

    <asp:Label ID="Label1" runat="server" Text="Label"></asp:Label>

   

    <asp:Button ID="Button1" runat="server" Text="上一张" />

    <asp:Button ID="Button2" runat="server" Text="开始播放" />

    <asp:Button ID="Button3" runat="server" Text="下一张" />

    <asp:SlideShowExtender ID="SlideShowExtender1" runat="server" TargetControlID="Image1" SlideShowServiceMethod="GetSlides" Loop="True" AutoPlay="True" ImageDescriptionLabelID="Label1" NextButtonID="Button3" PlayButtonID="Button2" PreviousButtonID="Button1">

    </asp:SlideShowExtender>

     </form>