如何在同一页面上使用多个modalpopupextender？ [英] how to use more than one modalpopupextender on same page ?

问题描述

我想在c＃中使用modalpopextender，当我点击grd的编辑按钮它会调用grd_RowCommand（），然后它应该显示ModalPopUpExtender1，如果我点击repeter的编辑按钮它将调用repeter _ItemCommand（），然后它应该显示ModalPopUpExtender2。

任何人都可以帮助我。

 <  < span class =code-leadattribute> asp：ImageButton     ID   =  grd_imgFake    runat   =  server    /  >  
 <   ajaxTool：ModalPopupExtender     ID   =  ModalPopupExtender1      runat   =   server    BackgroundCssClass  < span class =code-keyword> =  modalBackground    TargetControlID   =  grd_imgFake    PopupControlID   =  grd_panelModalPopup    BehaviorID   =  grd_panelModalPopup    已启用  = < span class =code-keyword> true    CancelControlID   =  grd_imgCancel >  <   / ajaxTool：ModalPopupExtender  >  
 <   asp：Panel     ID   =  grd_panelModalPopup    runat   =  server    CssCl ass   =  modalPopup   可见  = 错误 >  
 <   asp：ImageButton     ID   =  grd_imgCancel    runat   =  server    ImageAlign   = 右    /  >  <   / asp：Panel  >  
 
 <   asp：ImageButton     ID   =  repeter_imgFake    runat   =  server < span class =code-attribute>   /  >  
 <   ajaxTool：ModalPopupExtender     ID   =  aModalPopupExtender2      runat   =  server    BackgroundCssClass   =  modalBackground    TargetControlID   =  repeter_imgFake    PopupControlID   =  repeter_panel    BehaviorID   =  repeter_panel   已启用  =  true    CancelControlID   =  repeter_imgCancel  >  <   / ajaxTool：ModalPopupExtender   >  
 <   asp：Panel     ID   =  repeter_panel     runat   = < span class =code-keyword> server    CssClass   =  modalPopup   可见  = 错误 >  
 <   asp：Label     ID   =  lbl    runat   =  server   文本  =  accounting >  <   / asp：Label  >  
 <   asp：ImageButton     ID   =  repeter_imgCancel    runat   =  server    ImageAlign   = 右    /  >  
 <   / asp：Panel  >  

i已经使用了这些但它不起作用，它只是显示ModalPopUpExtender2。

解决方案

使用

 < span class =code-keyword><   asp：panel     id   =  repeter_panel    runat   =  server    cssclass   =  modalPopup   样式  =  display：none;    xmlns：asp   = ＃unknown >  <   / asp：panel  >  

而不是

 <   asp：panel     id   =  repeter_panel    runat   =  server    cssclass   =  modalPopup   可见  = 错误    xmlns：asp   = ＃unknown >  <   / asp：panel  >  

我可以使用尽可能多的模态popupextender。



谢谢。

您好，



你可以在这里找到它：

http： //forums.asp.net/t/1152816.aspx?using+multiple+ModalPopupExtenders+on+one+page [ ^ ]

ModalPopupExtender：多个ModalPopupExtender似乎无法在UpdatePanel内的一个页面上工作 [ ^ ]

ASP.NET弹出控件显示为多个嵌套模式弹出窗口s [ ^ ]

I want to use modalpopextender in c# , when i click on edit button of grd it will call grd_RowCommand() , then it should show ModalPopUpExtender1 , if i click on edit button of repeter it will call repeter _ItemCommand() , then it should show ModalPopUpExtender2 .
Can anyone help me.

<asp:ImageButton ID="grd_imgFake" runat="server" />
<ajaxTool:ModalPopupExtender ID="ModalPopupExtender1"  runat="server" BackgroundCssClass="modalBackground" TargetControlID="grd_imgFake" PopupControlID="grd_panelModalPopup" BehaviorID="grd_panelModalPopup" Enabled="true" CancelControlID="grd_imgCancel"></ajaxTool:ModalPopupExtender>
<asp:Panel ID="grd_panelModalPopup" runat="server" CssClass="modalPopup" Visible="False">
<asp:ImageButton ID="grd_imgCancel" runat="server" ImageAlign="Right" /></asp:Panel>

 <asp:ImageButton ID="repeter_imgFake" runat="server" />
 <ajaxTool:ModalPopupExtender ID="aModalPopupExtender2"  runat="server" BackgroundCssClass="modalBackground" TargetControlID="repeter_imgFake" PopupControlID="repeter_panel" BehaviorID="repeter_panel" Enabled="true" CancelControlID="repeter_imgCancel"></ajaxTool:ModalPopupExtender>
<asp:Panel ID="repeter_panel" runat="server" CssClass="modalPopup" Visible="False">
      <asp:Label ID="lbl" runat="server" Text="accounting"></asp:Label>
     <asp:ImageButton ID="repeter_imgCancel" runat="server" ImageAlign="Right" />
</asp:Panel>

i have used thses but its not working , it just showing ModalPopUpExtender2 .

解决方案

Use

<asp:panel id="repeter_panel" runat="server" cssclass="modalPopup" style="display:none;" xmlns:asp="#unknown"> </asp:panel>

instead of

<asp:panel id="repeter_panel" runat="server" cssclass="modalPopup" visible="False" xmlns:asp="#unknown"></asp:panel>

and i can use as many modalpopupextender.

Thank you.

Hi,

You may find it here:
http://forums.asp.net/t/1152816.aspx?using+multiple+ModalPopupExtenders+on+one+page[^]
ModalPopupExtender: Multiple ModalPopupExtender don't seem to work on one page inside UpdatePanel[^]
ASP.NET Popup Control Displaying as multiple nested modal popups [^]

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