我first panel
在另一个面板中有一个 Ajax 面板second panel
并updateProgress
链接到第一个面板
有了这个我有两个问题:
- updateProgress 在第二个面板更新时显示进度图像,但在第一个面板更新时不显示
要更新第二个面板,我必须按第二个面板内的按钮两次
<asp:UpdateProgress ID="UProc_TabContainer" runat="server" AssociatedUpdatePanelID="UP_FirstPanel" DisplayAfter="1"> <ProgressTemplate> <div id="dvProgress" runat="server" style="position: absolute; top: 300px; left: 450px; text-align: center;"> <asp:Image ID="wait" runat="server" ImageUrl="~/Images/wait3.gif" Height="120px" Width="128px" /> </div> </ProgressTemplate> </asp:UpdateProgress> <asp:UpdatePanel ID="UP_FirstPanel" runat="server" UpdateMode="Conditional"> <ContentTemplate> <script language="javascript" type="text/javascript"> function divexpandcollapse(divname) { var div = document.getElementById(divname); var img = document.getElementById('img' + divname); if (div.style.display == "none") { div.style.display = "block"; img.src = "Images/Icons/minus.jpg"; } else { div.style.display = "none"; img.src = "Images/Icons/plus.jpg"; } }</script> <asp:DropDownList ID="DateSelection" runat="server" AutoPostBack="True" Height="21px" Width="134px"> </asp:DropDownList> <asp:GridView ID="GV_SL" runat="server" OnRowDataBound="gvUserInfo_RowDataBound" OnRowCommand="GV_SL_RowCommand" AutoGenerateColumns="false" DataSourceID="SQL_Weekly"> <Columns> <asp:TemplateField ItemStyle-Width="50px"> <ItemTemplate> <a href="JavaScript:divexpandcollapse('div<%# Eval("name") %>');"> <img id="imgdiv<%# Eval("name") %>" width="15px" border="0" src="Images/Icons/plus.jpg" /></a></ItemTemplate> <ItemStyle Width="40px" /> </asp:TemplateField> <asp:BoundField DataField="name" HeaderText="Group" SortExpression="name" /> <asp:BoundField DataField="ASL" HeaderText="SL% Act" ReadOnly="True" SortExpression="ASL" /> <asp:TemplateField> <ItemTemplate> <tr> <td colspan="100%"> <div id="div<%# Eval("name") %>" style="display: none; position: relative; left: 15px; overflow: auto"> <asp:GridView ID="gvChildGrid" runat="server" AutoGenerateColumns="false"> <Columns> <asp:BoundField DataField="Metric" HeaderText=" " HeaderStyle-HorizontalAlign="Left" /> <asp:BoundField DataField="Actual" HeaderText="Actual" HeaderStyle-HorizontalAlign="Left" /> </Columns> </asp:GridView> <br /> <asp:UpdatePanel ID="UP_SecondPanel" runat="server" UpdateMode="Always"> <ContentTemplate> <%-- --%> <asp:TextBox ID="TB_Comments" runat="server" Text="Example: Text will be entered here" TextMode="MultiLine" Rows="4" Width="510px"></asp:TextBox> <asp:Button ID="B_Save" runat="server" CommandName="AddText" CommandArgument="<%# CType(Container,GridViewRow).RowIndex %>" Text="Save Changes" /> </ContentTemplate> </asp:UpdatePanel> <%-- --%> </div> </td> </tr> </ItemTemplate> </asp:TemplateField> </Columns> </asp:GridView> </ContentTemplate> <Triggers> <asp:AsyncPostBackTrigger ControlID="DateSelection" EventName="SelectedIndexChanged" /> </Triggers>
关于我做错了什么的任何想法?
谢谢