Javascript 使用弹出窗口在单击事件时显示civilid正面和背面图像

我把代码放在下面。如果你有任何想法，请告诉我。我想要两张civilid的照片 当我点击事件时会显示背景图像。有人能解决我的问题吗

crm/DisplayCategoryPicture.aspx VB

aspx：

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C在哪里？问题是什么？你问是否有人可以解决你的问题，但你忘了提到问题是什么？问题是通过使用二进制写入只能获得一个图像。我希望在单击事件时获得两个图像。

 Private Sub CusImgShow()
    Try
        Const SQL As String = "SELECT Civilimg1,civilimg2 FROM [NewCus] WHERE [Cust_ID] = @Cust_ID2"
        Dim myCommand As New SqlCommand(SQL, myConnection)
        myCommand.Parameters.AddWithValue("@Cust_ID", Request.QueryString("Cust_ID"))
        myConnection.Open()
        Dim myReader As SqlDataReader = myCommand.ExecuteReader
        If myReader.Read Then
            Response.ContentType = "image/JPEG"
            Response.BinaryWrite(myReader("Civilimg1"))
            Response.ContentType = "image/JPEG"
            Response.BinaryWrite(myReader("Civilimg2"))
        End If
        myReader.Close()          
        myConnection.Close()
    Catch ex As Exception
        'MsgBox(ex.Message)'
    End Try
End Sub

<asp:Image ID="Image2" runat="server" Height ="40" Width ="60" 
     ImageUrl='<%# Eval(("Cust_ID"),"~/crm/DisplayCategoryPicture.aspx?Cust_ID={0}")%>' 
     onclick="CreatepopUp1(this.src);" />

 var Popup; 
 function CreatepopUp1(url) {
     Popup = window.open(url, "Popup", 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=1,width=120,height=250,left = 190,top = 262');
     Popup.focus();
 }