如何用vba语言 删除指定工作表

Question

Private Sub TextBox1_Change()
Dim i As Integer
For i = 1 To 100
If TextBox1.Text = Worksheets("数据").Cells(1, i) Then
Worksheets("数据").Select
Worksheets("数据").Cells(4, i - 1).Select
Charts.Add
ActiveChart.ChartType = xlLine
ActiveChart.SeriesCollection(1).Name = Worksheets("数据").Cells(3, i)
ActiveChart.SeriesCollection(1).Values = Range(Worksheets("数据").Cells(4, i), Worksheets("数据").Cells(5000, i))
ActiveChart.SeriesCollection(1).XValues = Range(Worksheets("数据").Cells(4, i - 1), Worksheets("数据").Cells(5000, i - 1))

ActiveChart.Activate
ActiveChart.Axes(xlCategory).Select
ActiveChart.Activate
ActiveChart.Axes(xlCategory).Select
Selection.MajorTickMark = xlInside
ActiveChart.Activate
ActiveChart.Axes(xlValue).Select
ActiveChart.Activate
Selection.MajorTickMark = xlInside
ActiveChart.Activate
ActiveChart.Axes(xlCategory).Select
ActiveChart.Activate
End If
Next
End Sub

如上方式构建窗体文本框后，每次执行都会出现一个新的工作表。而多次执行，就会出现多个工作表。
而我希望能每次执行后，都只保留一张最新的工作表（里面是图表）。
不知道怎么实现呢？

Answer 1

Sub stopDeleSheet()
Application.CommandBars(1).Controls(2).Controls(12).Enabled = False
End Sub

运行后效果如图，如果放在工作簿打开事件中，就能对该工作簿自动生效。你也可以把这句代码放在模块中作为Excel加载项，这样就可以对所有Excel文档生效了

Answer 2

你打开新的工作表后，再用程序关掉原来的就是了．

Answer 3

注意下面*括起来的代码
Private Sub TextBox1_Change()
Dim i As Integer
For i = 1 To 100
If TextBox1.Text = Worksheets("数据").Cells(1, i) Then
Worksheets("数据").Select
Worksheets("数据").Cells(4, i - 1).Select

'***************
if Charts.count < 1 then
Charts.Add
end if
'***************

ActiveChart.ChartType = xlLine
ActiveChart.SeriesCollection(1).Name = Worksheets("数据").Cells(3, i)
ActiveChart.SeriesCollection(1).Values = Range(Worksheets("数据").Cells(4, i), Worksheets("数据").Cells(5000, i))
ActiveChart.SeriesCollection(1).XValues = Range(Worksheets("数据").Cells(4, i - 1), Worksheets("数据").Cells(5000, i - 1))

ActiveChart.Activate
ActiveChart.Axes(xlCategory).Select
ActiveChart.Activate
ActiveChart.Axes(xlCategory).Select
Selection.MajorTickMark = xlInside
ActiveChart.Activate
ActiveChart.Axes(xlValue).Select
ActiveChart.Activate
Selection.MajorTickMark = xlInside
ActiveChart.Activate
ActiveChart.Axes(xlCategory).Select
ActiveChart.Activate
End If
Next
End Sub本回答被提问者采纳