如何解决asp.net中模式弹出扩展器中的运行时错误 [英] how to resolve run time error in modal pop up extender in asp.net

问题描述

我正在使用模态弹出扩展器

< pre lang =    xml>< asp：Panel ID =   Panel1 runat =   server宽度=   500px 
字体大小=  < span class =code-string> Medium CssClass =   confirm-dialog BackColor =  ＃99CCFF >  
 
< asp：Panel ID =   Panel2 runat =   server BackColor =  白高度=   25px >  
< asp：ImageButton ID =   ImageButton1 runat =   server 
 ImageUrl =  〜/ images / cross.png Width =   40px Height =   25px /> 
 < /   asp：Panel  >  < /   asp：Panel  >  

 <   asp：ModalPopupExtender     ID   =  ModalPopupExtender1    runat   =  server    PopupControlID   =  Panel1    TargetControlID   =  Button1    BackgroundCssClass   =  modalBackground >  
 <   / asp：ModalPopupExtender  >  

。modalBackground {
 
 
 background-color：Silver; 
 filter：alpha（opacity =  70 ）;不透明度： 0 。 7 ; 
 
 
} 

 <   asp：按钮    ID   =  Button1     runat   = < span class =code-keyword> server   文本  = 按钮   样式  =  display：none  /  >  

运行中出现错误时

 <   script    类型  =  text / javascript > ;  
 // <！[CDATA [   
 Sys.Application.add_init（function（）{
 $ create（Sys.Extended.UI.ModalPopupBehavior，{BackgroundCssClass：modalBackground，PopupControlID：ContentPlaceHolder1_Panel1，dynamicServicePath ：/ job_response.aspx，id：ContentPlaceHolder1_ModalPopupExtender1}，null，null，$ get（ContentPlaceHolder1_Button1））; 
}）; 
 //  ]]>   
 <   / script  >  

解决方案

create（Sys.Extended.UI.ModalPopupBehavior，{BackgroundCssClass：modalBackground，PopupControlID：ContentPlaceHolder1_Panel1，dynamicServicePath ：/ job_response.aspx，id：ContentPlaceHolder1_ModalPopupExtender1}，null，null，

get（ContentPlaceHolder1_Button1））;
}）;
// ]]>
< / script >

i am using modal pop up extender

<pre lang="xml"><asp:Panel ID="Panel1" runat="server"  Width="500px"
      Font-Size="Medium" CssClass="confirm-dialog" BackColor="#99CCFF">

      <asp:Panel ID="Panel2" runat="server" BackColor="White" Height="25px">
          <asp:ImageButton ID="ImageButton1" runat="server"
              ImageUrl="~/images/cross.png" Width="40px" Height="25px" />
      </asp:Panel>  </asp:Panel>

<asp:ModalPopupExtender ID="ModalPopupExtender1" runat="server" PopupControlID="Panel1" TargetControlID="Button1" BackgroundCssClass="modalBackground">
  </asp:ModalPopupExtender>

.modalBackground {


    background-color:Silver;
    filter:alpha(opacity=70);opacity:0.7;


}

<asp:Button ID="Button1" runat="server" Text="Button" style="display:none"/>

when run getting an error
"

<script type="text/javascript">
//<![CDATA[
Sys.Application.add_init(function() {
    $create(Sys.Extended.UI.ModalPopupBehavior, {"BackgroundCssClass":"modalBackground","PopupControlID":"ContentPlaceHolder1_Panel1","dynamicServicePath":"/job_response.aspx","id":"ContentPlaceHolder1_ModalPopupExtender1"}, null, null, $get("ContentPlaceHolder1_Button1"));
});
//]]>
</script>

"

解决方案

create(Sys.Extended.UI.ModalPopupBehavior, {"BackgroundCssClass":"modalBackground","PopupControlID":"ContentPlaceHolder1_Panel1","dynamicServicePath":"/job_response.aspx","id":"ContentPlaceHolder1_ModalPopupExtender1"}, null, null,

get("ContentPlaceHolder1_Button1")); }); //]]> </script>

"

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