repeater+aspnetpager无刷新更新

关键是每个控件加一个updatepanel，然后将updatepanel其中的trigger对应2个控件所有的事件都加入，当然aspnetpager中的UrlPaging="True",改为UrlPaging="False"，基本上没问题了。
<div >        <asp:UpdatePanel ID="UpdatePanel1" runat="server" UpdateMode="Conditional">            <ContentTemplate>                <div id="translucent">                </div>                <div id="waitLayer">                    <table cellspacing="5" cellpadding="0" width="300px" bgcolor="#f4f4f4" align="center">                        <tbody>                            <tr>                                <td bgcolor="#ffffff" height="100" align="middle" height="50px" valign="middle">                                    <img src="../images/wait/1003.gif" width="14px" height="14px"><span id="later">请稍候..</span>                                </td>                            </tr>                        </tbody>                    </table>                </div>                <asp:Repeater ID="RepeaterShow" runat="server">                    <HeaderTemplate>                        <table width="100%" class="tableboder" id="tableshow">                    </HeaderTemplate>                    <ItemTemplate>                        <tr onmouseover="this.style.backgroundColor='#CCCCFF'" onmouseout="this.style.backgroundColor=''"                            ondblclick="javascript:FN_UpdateFilePath(this,'',500,350)" value='<%#Eval("FileId") %>'>                            <td width="5%">                                <input id="item" type="checkbox" name="itemname" />                            </td>                            <td width="5%">                                <%# Container.ItemIndex+1%>                            </td>                            <td name="td" style="display: none">                                <%#Eval("FileId") %>                            </td>                            <td width="20%">                                <img src="../FileTypeimg/<%# getFileIcon( Eval("FileNam").ToString()) %>" align="middle"                                    width="16" height="16" alt="文件类型" />                                <asp:Label ID="lblMatNM" runat="server" Text='<%#Eval("FileNam").ToString().Length >15?Eval ("FileNam").ToString ().Substring (0,15)+"...":Eval ("FileNam").ToString ()%>'                                    ToolTip='<%#Eval("FileNam")%>' CssClass="TextAlign"></asp:Label>                            </td>                            <td width="10%">                                <%#Eval("FileSize") + " 字节"%>                            </td>                            <td width="15%">                                <%#Eval("Decription")%>                            </td>                            <td width="8%">                                <%#DataBinder.Eval(Container.DataItem,"CreateOn","{0:d}") %>                            </td>                            <td width="8%">                                <%#DataBinder.Eval(Container.DataItem, "ModefyOn", "{0:d}")%>                            </td>                            <td width="10%">                                <a value='<%#Eval("FilePath") %>' href='../Ajax/AjaxDownFile.ashx?id=<%#Eval("FileId")%>'>                                    【下载】</a>                        </tr>                    </ItemTemplate>                    <FooterTemplate>                        <%--                        <asp:Label ID="Label1" runat="server" Text="" Visible='<%#bool.Parse((RepeaterShow.Items.Count==0).ToString())%>'                            CssClass="Text"></asp:Label>--%>                        </table>                    </FooterTemplate>                </asp:Repeater>            </ContentTemplate>            <Triggers>                <asp:AsyncPostBackTrigger ControlID="RepeaterShow" EventName="DataBinding" />                <asp:AsyncPostBackTrigger ControlID="RepeaterShow" EventName="ItemDataBound" />                <asp:AsyncPostBackTrigger ControlID="RepeaterShow" EventName="ItemCommand" />                <asp:AsyncPostBackTrigger ControlID="RepeaterShow" EventName="Load" />                <asp:AsyncPostBackTrigger ControlID="RepeaterShow" EventName="ItemCreated" />                <asp:AsyncPostBackTrigger ControlID="RepeaterShow" EventName="Init" />                <asp:AsyncPostBackTrigger ControlID="RepeaterShow" EventName="Unload" />                <asp:AsyncPostBackTrigger ControlID="RepeaterShow" EventName="PreRender" />                <asp:AsyncPostBackTrigger ControlID="RepeaterShow" EventName="Disposed" />            </Triggers>        </asp:UpdatePanel>    </div>
    <div >        <asp:UpdatePanel runat="server" UpdateMode="Conditional" ID="UpdatePanel2" ChildrenAsTriggers="false">            <ContentTemplate>                <webdiyer:AspNetPager ID="pager1" runat="server" AlwaysShow="True" ShowBoxThreshold="2"                    ShowCustomInfoSection="Right" ShowNavigationToolTip="True" CustomInfoHTML="第%CurrentPageIndex%页，共%PageCount%页，每页%PageSize%条"                    SubmitButtonText="Go" TextAfterPageIndexBox="页" TextBeforePageIndexBox="转到" CustomInfoSectionWidth="10%"                    PagingButtonStyle="pages" OnPageChanging="pager1_PageChanging" PageIndexBoxType="DropDownList"                    FirstPageText="首页" LastPageText="尾页" NextPageText="下一页" PrevPageText="上一页" PageSize="20"                    ShowPageIndexBox="Never" CssClass="pages" CurrentPageButtonClass="cpb" LayoutType="Table"                    CurrentPageButtonPosition="Beginning" Wrap="False" PagingButtonLayoutType="Span"                    BorderColor="#CCCCFF" BorderWidth="1px">                </webdiyer:AspNetPager>            </ContentTemplate>            <Triggers>                <asp:AsyncPostBackTrigger ControlID="RepeaterShow" EventName="DataBinding" />                <asp:AsyncPostBackTrigger ControlID="RepeaterShow" EventName="ItemDataBound" />                <asp:AsyncPostBackTrigger ControlID="RepeaterShow" EventName="ItemCommand" />                <asp:AsyncPostBackTrigger ControlID="RepeaterShow" EventName="Load" />                <asp:AsyncPostBackTrigger ControlID="RepeaterShow" EventName="ItemCreated" />                <asp:AsyncPostBackTrigger ControlID="RepeaterShow" EventName="Init" />                <asp:AsyncPostBackTrigger ControlID="RepeaterShow" EventName="Unload" />                <asp:AsyncPostBackTrigger ControlID="RepeaterShow" EventName="PreRender" />                <asp:AsyncPostBackTrigger ControlID="RepeaterShow" EventName="Disposed" />            </Triggers>        </asp:UpdatePanel></div>