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陈天 发表于 2007-10-31 23:08

有关Ajax问题

<P>小弟我刚刚学习Ajax技术,今天随便做了个界面,是用AjaxControlToolKit中的Accordion,是折叠的,但是当我点击Pane的头部时,就刷新了而且页面就一片空白。不知道是什么原因?请各位帮忙看看。<BR><BR>现贴代码如下:<BR>&lt;%@ Page Language="C#" AutoEventWireup="true" CodeFile="Accordion.aspx.cs" Inherits="Accordion" %&gt;<BR>&lt;%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="AjaxToolKit" %&gt;<BR>&lt;%@ Register Assembly="System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"<BR>                      Namespace="System.Web.UI" TagPrefix="asp" %&gt;</P>
<P>&lt;!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "<a href="http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd" target="_blank" >http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd</A>"&gt;</P>
<P>&lt;html xmlns="<a href="http://www.w3.org/1999/xhtml" target="_blank" >http://www.w3.org/1999/xhtml</A>" &gt;<BR>&lt;head runat="server"&gt;<BR>    &lt;title&gt;Untitled Page&lt;/title&gt;<BR>    &lt;link rel="Stylesheet" type="text/css" href="style.css" /&gt; <BR>&lt;/head&gt;<BR>&lt;body&gt;<BR>    &lt;form id="form1" runat="server" method="post"&gt;<BR>         &lt;asp:ScriptManager ID="ScriptManager1" runat="server" /&gt;<BR>    &lt;div class="demoarea"&gt;<BR>        &lt;div class="demoheading"&gt;Accordion Demonstration&lt;/div&gt;<BR>    <BR>        &lt;ajaxToolkit:Accordion ID="MyAccordion" runat="server" SelectedIndex="0"<BR>            HeaderCssClass="accordionHeader" ContentCssClass="accordionContent"<BR>            FadeTransitions="false" FramesPerSecond="40" TransitionDuration="250"<BR>            AutoSize="None" RequireOpenedPane="false" SuppressHeaderPostbacks="true"&gt;<BR>           &lt;Panes&gt;<BR>            &lt;ajaxToolkit:AccordionPane ID="AccordionPane1" runat="server"&gt;<BR>                &lt;Header&gt;&lt;a href="" class="accordionLink"&gt;1. Accordion&lt;/a&gt;&lt;/Header&gt;<BR>                &lt;Content&gt;<BR>                    The Accordion is a web control that allows you to provide multiple panes and display them one at a time.<BR>                    It is like having several &lt;asp:HyperLink ID="HyperLink1" runat="server" NavigateUrl="" Text="CollapsiblePanels" /&gt;<BR>                    where only one can be expanded at a time.  The Accordion is implemented as a web control that contains<BR>                    AccordionPane web controls. Each AccordionPane control has a template for its Header and its Content.<BR>                    We keep track of the selected pane so it stays visible across postbacks.<BR>                &lt;/Content&gt;<BR>            &lt;/ajaxToolkit:AccordionPane&gt;<BR>            &lt;/Panes&gt;<BR>            &lt;/ajaxToolkit:Accordion&gt;<BR>            &lt;/div&gt;<BR>     &lt;/form&gt;  <BR>&lt;/body&gt;<BR>&lt;/html&gt;<BR>请各位尽量帮忙!!!谢谢。<BR></P>

陈天 发表于 2007-11-1 09:24

???<BR>

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