隐藏新工作表标签

如何删除允许用户在Excel Viewer控件中添加新工作表的最后一个工作簿选项卡？

我找到了以下代码来隐藏上图中的按钮：

ExcelViewer1.Application.CommandBars["Workbook tabs"]._ Controls["Sheet List"].Visible = false; 

但它会引发COMexception：

“错误HRESULT E_FAIL已从调用com组件返回”。

相同的命令适用于其他命令栏，如Ply，Cell。

Answer 1

试试这个

 Sub remove() ActiveWindow.DisplayWorkbookTabs = False End Sub Sub add() ActiveWindow.DisplayWorkbookTabs = True End Sub 

Answer 2

示例代码通过C＃隐藏excel的标签栏（在底部）…

 object misValue = System.Reflection.Missing.Value; Microsoft.Office.Interop.Excel.Application appExcel = new Microsoft.Office.Interop.Excel.Application(); appExcel.Visible = false; Microsoft.Office.Interop.Excel.Workbook workbook = appExcel.Workbooks.Add(misValue); Microsoft.Office.Interop.Excel.Worksheet worksheet = (Microsoft.Office.Interop.Excel.Worksheet)workbook.Sheets[1]; workbook.SaveAs(Environment.CurrentDirectory + @"\a.xls", Microsoft.Office.Interop.Excel.XlFileFormat.xlWorkbookNormal, misValue, misValue, misValue, misValue, Microsoft.Office.Interop.Excel.XlSaveAsAccessMode.xlExclusive, misValue, misValue, misValue, misValue, misValue); 

appExcel.ActiveWindow.DisplayWorkbookTabs = false;

 appExcel.Workbooks.Close(); appExcel.Quit(); Marshal.ReleaseComObject(worksheet); Marshal.ReleaseComObject(workbook);