在边缘浏览器-Telerik Grid中导出到excel问题

Question

 Protected Sub lnkExport_Click(ByVal sender As System.Object, ByVal e As EventArgs) Handles lnkExport.Click
            Try
                Me.ThisPage = Session("PageName")
                Dim dv As DataView = New DataView(CurrentGridData.Tables(0))

                gvCaseView.AllowPaging = False
                gvCaseView.MasterTableView.DataSource = dv
                IsExport = True
                gvCaseView.MasterTableView.DataBind()

                ' Determine where grid was built in order to not export certain columns
                If CurrentViewID = "NEW" Then
                    ' Grid built in GetBoundColumnsForCustomer
                    If alUtil.CheckPermission("SUBMITCASES") Then
                        ' Additional columns are added for this permission
                        Me.gvCaseView.MasterTableView.Columns(0).Visible = False
                        Me.gvCaseView.MasterTableView.Columns(1).Visible = False
                        Me.gvCaseView.MasterTableView.Columns(2).Visible = False
                        Me.gvCaseView.MasterTableView.Columns(3).Visible = False
                        Me.gvCaseView.MasterTableView.Columns(4).Visible = False
                        Me.gvCaseView.MasterTableView.Columns(5).Visible = False
                        Me.gvCaseView.MasterTableView.Columns(6).Visible = False
                        Me.gvCaseView.MasterTableView.Columns(8).Visible = False
                    Else
                        Me.gvCaseView.MasterTableView.Columns(0).Visible = False
                        Me.gvCaseView.MasterTableView.Columns(1).Visible = False
                        Me.gvCaseView.MasterTableView.Columns(3).Visible = False
                    End If
                Else
                    ' Grid built in GetBoundColumns
                    Me.gvCaseView.MasterTableView.Columns(0).Visible = False
                    Me.gvCaseView.MasterTableView.Columns(1).Visible = False
                    Me.gvCaseView.MasterTableView.Columns(2).Visible = False
                    Me.gvCaseView.MasterTableView.Columns(3).Visible = False
                    Me.gvCaseView.MasterTableView.Columns(4).Visible = False
                    Me.gvCaseView.MasterTableView.Columns(5).Visible = False
                    Me.gvCaseView.MasterTableView.Columns(6).Visible = False
                    Me.gvCaseView.MasterTableView.Columns(7).Visible = False
                    Me.gvCaseView.MasterTableView.Columns(8).Visible = False
                    Me.gvCaseView.MasterTableView.Columns(9).Visible = False
                    Me.gvCaseView.MasterTableView.Columns(11).Visible = False
                End If
                If Not Me.gvCaseView.MasterTableView.Columns.FindByUniqueNameSafe("completedIcon") Is Nothing Then
                    Me.gvCaseView.MasterTableView.GetColumn("completedIcon").Visible = False
                End If
                If Not Me.gvCaseView.MasterTableView.Columns.FindByUniqueNameSafe("company_name") Is Nothing Then
                    Me.gvCaseView.MasterTableView.GetColumn("company_name").Visible = True
                End If
                Me.gvCaseView.MasterTableView.GetColumn("case_id").Visible = True
                Me.gvCaseView.MasterTableView.GetColumn("support_level").Visible = False

                gvCaseView.MasterTableView.GridLines = GridLines.Both
                gvCaseView.ExportSettings.ExportOnlyData = True
                gvCaseView.ExportSettings.IgnorePaging = True
                gvCaseView.ExportSettings.OpenInNewWindow = True
                gvCaseView.MasterTableView.AllowFilteringByColumn = True
                gvCaseView.MasterTableView.AllowSorting = False
                gvCaseView.MasterTableView.CommandItemDisplay = GridCommandItemDisplay.None
                gvCaseView.ExportSettings.FileName = System.Uri.EscapeDataString(Session("Title").ToString)
                gvCaseView.MasterTableView.ExportToExcel()

            Catch ex As Exception
                ReportError("lnkExport_Click", ex)
                Throw
            End Try

        End Sub

我已经尝试过这段代码，除了EDGE可以让任何人解决它之外，所有浏览器都能正常运行

导出到excel（）函数完全无法解决问题

下载文件成功，iisue在打开文件时

with VS2015