隐藏新工作表标签

Question

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COM异常：

  

“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

通过C＃...

隐藏excel标签栏（底部）的示例代码

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);