如何从后面的代码中关闭 showmodaldialog 窗口

Question

我是这样开窗的

 var MyArgs = new Array(ParmA, ParmB, ParmC, ParmD, ParmE, ParmF);
var leftpost = getWindow_TotalWidth() - 1000 - 100;
var WinSettings1 = "dialogHeight:580px; dialogWidth:950px;edge:Raised; center:Yes; resizable:No; status: No;dialogLeft:" + leftpost + ";dialogTop:253px";
var MyArgs = window.showModalDialog("../Accounts/LedgerAdd.aspx?LedgerCode=" + MyArgs[1].toString().split("~")[0] + "&Popup=1", MyArgs, WinSettings1);

我想根据情况关闭窗口。我尝试了很多方法，例如

  If Not Convert.ToDecimal(HidOpeningBalance.Value) = Convert.ToDecimal(TxtOpeningBalance.Text) Then
            Dim LedgerID As Integer = Request.QueryString("LedgerCode")
            Dim dtTransactionCount As DataTable = Grid.GetDataTable("sp_checkForAnyTransaction", LedgerID)
            If dtTransactionCount.Rows.Count > 0 Then
                LblError.Text = "You can not change Opening Balance after transactions made on this ledger."

                Exit Sub
            Else
                Call FnUpdate()
                Page.ClientScript.RegisterStartupScript([GetType](), "Javascript", "javascript:CloseWindow();", True)

            End If
        Else
            LblError.Text = ""
            Call FnUpdate()
            Page.ClientScript.RegisterStartupScript([GetType](), "Javascript", "javascript:window.close();", True)
            'Response.Write("<script language='javascript'>self.close();</script>")

            'Page.ClientScript.RegisterStartupScript([GetType](), "Javascript", "javascript:CloseWindow();", True)

        End If

我的 closeWindows 函数是

  function CloseWindow() {
        window.close();         
    }

如果我在 onClientClick 事件上调用该函数，则弹出窗口正在关闭。 但是如果我尝试从后面的代码中关闭它，则窗口不会关闭。这三种方法我都试过了（我已经在我的代码中注释了）。

Answer 1

请在提供的链接中查看此解决方案。 http://forums.asp.net/t/993380.aspx?Close+Window+that+opens+with+window+showModalDialog 如您所见，解决方案变为：

<base target="_self">