excel - 为什么当我激活工作表时代码会起作用,而当我不激活时代码会起作用?
问题描述
如下所示,如果我添加 ws.Activate,此代码运行良好,但如果我不添加,它会陷入 ws.unprotect 周围的无限循环。这是为什么?有什么方法可以让这段代码运行而不必激活每张纸?
Sub passwordbreaker()
Dim ws As Worksheet
For Each ws In ActiveWorkbook.Worksheets
If ws.Visible = True Then
ws.Activate
Dim I As Integer, j As Integer, k As Integer
Dim l As Integer, m As Integer, n As Integer
Dim i1 As Integer, i2 As Integer, i3 As Integer
Dim i4 As Integer, i5 As Integer, i6 As Integer
On Error Resume Next
For I = 65 To 66: For j = 65 To 66: For k = 65 To 66
For l = 65 To 66: For m = 65 To 66: For i1 = 65 To 66
For i2 = 65 To 66: For i3 = 65 To 66: For i4 = 65 To 66
For i5 = 65 To 66: For i6 = 65 To 66: For n = 32 To 126
ws.Unprotect Chr(I) & Chr(j) & Chr(k) & _
Chr(l) & Chr(m) & Chr(i1) & Chr(i2) & Chr(i3) & _
Chr(i4) & Chr(i5) & Chr(i6) & Chr(n)
If ws.ProtectContents = False Then
GoTo nextsht
End If
Next: Next: Next: Next: Next: Next
Next: Next: Next: Next: Next: Next
End If
nextsht:
Next ws
End Sub
解决方案
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