Popup在页面底部打开

我在页面上有一个按钮，当它被点击时，它显示一个关闭错误的列表（如果有的话）。Popup在页面底部打开

但是，如果在此按钮单击后，我想要删除另一个按钮上的记录单击，该按钮会在页面底部打开一个弹出框，并且不会显示为正常。

它应该使屏幕变钝，并在屏幕中间显示弹出窗口。

下面是第一个按钮的代码，如果需要，我也会提供asp。

Sub DisplayErrors() 
    Dim i As Integer = 0 
    If error_array Is Nothing Then 
     'Response.Redirect("GlobalDBRoutine.aspx?text=" + QuoteNolbl.Text) 
    Else 
     'For i = 0 To error_array.Length - 1 
     ' Dim Trow As New TableRow 
     ' Dim Tcell As New TableCell() 
     ' Tcell.Text = error_array(i).ToString 
     ' Trow.Cells.Add(Tcell) 
     ' Table2.Rows.Add(Trow) 
     'Next 
     Dim Newerror_array() = error_array.Distinct.ToArray 
     For i = 0 To Newerror_array.Length - 1 
      Dim Trow As New TableRow 
      Dim Tcell As New TableCell() 
      Tcell.Text = Newerror_array(i).ToString 
      Trow.Cells.Add(Tcell) 
      Table2.Rows.Add(Trow) 
     Next 
     MessageBox.Show(" There is a problem in estimation !!! Have a look at the bottom of the page to see if it says anything if not contact IT.") 
    End If 
End Sub

这是删除按钮以及我正在使用的modalpopup扩展器。

按钮：

  <asp:Button ID="cmdDelete" runat="server" Text="Delete" Width="80px" CssClass="ProdPlusCom" 
       OnClientClick="Javascript:ShowPopup('DeletePopup'); " /> 
      <asp:ModalPopupExtender ID="cmdDelete_ModalPopupExtender" runat="server" DynamicServicePath="" 
       Enabled="True" TargetControlID="cmdDelete" BackgroundCssClass="modalBackground" 
       CancelControlID="cmdCancel" PopupControlID="DeletePopup"> 
      </asp:ModalPopupExtender>

弹出窗口：

<div id="DeletePopup" class="modalPopup" style="font-family: Verdana; font-size: 10pt; 
    width: 200px; height: auto; visibility: hidden"> 
    <asp:Label ID="lblWarn" runat="server" Text="Are You sure you want to delete this specification?"></asp:Label><br /> 
    <br /> 
    <asp:Button ID="cmdCommit" runat="server" CssClass="ProdPlusCom" Text="Ok" /> 
    <asp:Button ID="cmdCancel" runat="server" CssClass="ProdPlusCom" Text="Cancel" /> 
</div>

来源

2014-01-29 GeoffWilson

'MessageBox.Show'？ –