怎么样取消excel表中的工作表保护
的有关信息介绍如下:第一步:打开该文件,先解除默认的“宏禁用”状态,方法是点击工具栏下的“选项”状态按钮,打开“MicrosoftOffice安全选项”窗口,选择其中的“启用此内容”,“确定”退出(图2); 再切换到“视图”选项卡,点击“宏”→“录制宏”,出现“录制新宏”窗口,在“宏名”定义一个名称为:PasswordBreaker(图3),点击“确定”退出; 第二步:再点击“宏”→“查看宏”,选择“宏名”下的“PasswordBreaker”并点击“编辑”,打开“MicrosoftVisualBasic”编辑器,用如下内容替换右侧窗口中的所有代码: Sub PasswordBreaker() 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 ActiveSheet.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 ActiveSheet.ProtectContents = False Then MsgBox "One usable password is " & Chr(i)& Chr(j) & _ Chr(k) & Chr(l) & Chr(m)& Chr(i1) & Chr(i2)& _ Chr(i3) & Chr(i4) & Chr(i5)& Chr(i6) & Chr(n) ActiveWorkbook.Sheets(1).Select Range("a1").FormulaR1C1 = Chr(i) & Chr(j)& _ Chr(k) & Chr(l) & Chr(m)& Chr(i1) & Chr(i2)& _ Chr(i3) & Chr(i4) & Chr(i5)& Chr(i6) & Chr(n) Exit Sub End If Next: Next: Next: Next: Next: Next Next: Next: Next: Next: Next: Next End Sub 第三步:再点击“宏”→“查看宏”,选择“宏名”下的“PasswordBreaker”并点击“执行”,密码就现形了(图4)。 第四步:切换“审阅”选项卡,点击“撤消工作表保护”,然后输入密码即可解除锁定。