1. excel输入密码查看单元格
1 打开excel表格，点击审阅-撤销工作表保护
2出现菜单后，输入密码，点击确定
3当图标变成保护工作表，就解锁了。
2. 设置输入密码查看单元格内容
EXCEL只能隐藏“行”或“列”，不能隐藏单个单元格。或让那个单元格中的内容不可见，选择单元格 CTRL+1 自定义 类型 输入 ;;; 确定 或将它的文字颜色设置成背景色，看上去就象没内容一样。但当选中单元格，在编辑区还是可以看到其中的内容。
或选择此单元格 CTRL+1 勾选 保护和锁定 确定审阅 保护工作表（根据需要，可以输入密码）这样单元格的内容就看不到了。
3. excel哪里输入密码
excel表格部分锁定的设置方法
①打开Excel表格,在功能选区中选择“审阅”—“保护工作表”。
②在弹出的“保护工作表”对话框中进行取消保护所需密码的设置，输入你想设置的密码。
③Excel会再次跳出一个“重新输入密码”,重新输入完后，确定即可。
④这样，更改数据时就需要密码许可，没有密码则无法对数据进行修改。
4. excel输入密码才能查看
EXCEL工作表保护密码破解
方法:
1\打开文件
2\工具---宏----录制新宏---输入名字如:aa
3\停止录制(这样得到一个空宏)
4\工具---宏----宏,选aa,点编辑按钮
5\删除窗口中的所有字符(只有几个),替换为下面的内容:(复制吧)
6\关闭编辑窗口
7\工具---宏-----宏,选AllInternalPasswords,运行,确定两次,等2分钟,再确定.OK,没有密码了!!
内容如下：
Public Sub AllInternalPasswords()
' Breaks worksheet and workbook structure passwords. Bob McCormick
' probably originator of base code algorithm modified for coverage
' of workbook structure / windows passwords and for multiple passwords
'
' Norman Harker and JE McGimpsey 27-Dec-2002 (Version 1.1)
' Modified 2003-Apr-04 by JEM: All msgs to constants, and
' eliminate one Exit Sub (Version 1.1.1)
' Reveals hashed passwords NOT original passwords
Const DBLSPACE As String = vbNewLine & vbNewLine
Const AUTHORS As String = DBLSPACE & vbNewLine & _
"Adapted from Bob McCormick base code by" & _
"Norman Harker and JE McGimpsey"
Const HEADER As String = "AllInternalPasswords User Message"
Const VERSION As String = DBLSPACE & "Version 1.1.1 2003-Apr-04"
Const REPBACK As String = DBLSPACE & "Please report failure " & _
"to the microsoft.public.excel.programming newsgroup."
Const ALLCLEAR As String = DBLSPACE & "The workbook should " & _
"now be free of all password protection, so make sure you:" & _
DBLSPACE & "SAVE IT NOW!" & DBLSPACE & "and also" & _
DBLSPACE & "BACKUP!, BACKUP!!, BACKUP!!!" & _
DBLSPACE & "Also, remember that the password was " & _
"put there for a reason. Don't stuff up crucial formulas " & _
"or data." & DBLSPACE & "Access and use of some data " & _
"may be an offense. If in doubt, don't."
Const MSGNOPWORDS1 As String = "There were no passwords on " & _
"sheets, or workbook structure or windows." & AUTHORS & VERSION
Const MSGNOPWORDS2 As String = "There was no protection to " & _
"workbook structure or windows." & DBLSPACE & _
"Proceeding to unprotect sheets." & AUTHORS & VERSION
Const MSGTAKETIME As String = "After pressing OK button this " & _
"will take some time." & DBLSPACE & "Amount of time " & _
"depends on how many different passwords, the " & _
"passwords, and your computer's specification." & DBLSPACE & _
"Just be patient! Make me a coffee!" & AUTHORS & VERSION
Const MSGPWORDFOUND1 As String = "You had a Worksheet " & _
"Structure or Windows Password set." & DBLSPACE & _
"The password found was: " & DBLSPACE & "$$" & DBLSPACE & _
"Note it down for potential future use in other workbooks by " & _
"the same person who set this password." & DBLSPACE & _
"Now to check and clear other passwords." & AUTHORS & VERSION
Const MSGPWORDFOUND2 As String = "You had a Worksheet " & _
"password set." & DBLSPACE & "The password found was: " & _
DBLSPACE & "$$" & DBLSPACE & "Note it down for potential " & _
"future use in other workbooks by same person who " & _
"set this password." & DBLSPACE & "Now to check and clear " & _
"other passwords." & AUTHORS & VERSION
Const MSGONLYONE As String = "Only structure / windows " & _
"protected with the password that was just found." & _
ALLCLEAR & AUTHORS & VERSION & REPBACK
Dim w1 As Worksheet, w2 As Worksheet
Dim i As Integer, j As Integer, k As Integer, l As Integer
Dim m As Integer, n As Integer, i1 As Integer, i2 As Integer
Dim i3 As Integer, i4 As Integer, i5 As Integer, i6 As Integer
Dim PWord1 As String
Dim ShTag As Boolean, WinTag As Boolean
Application.ScreenUpdating = False
With ActiveWorkbook
WinTag = .ProtectStructure Or .ProtectWindows
End With
ShTag = False
For Each w1 In Worksheets
ShTag = ShTag Or w1.ProtectContents
Next w1
If Not ShTag And Not WinTag Then
MsgBox MSGNOPWORDS1, vbInformation, HEADER
Exit Sub
End If
MsgBox MSGTAKETIME, vbInformation, HEADER
If Not WinTag Then
MsgBox MSGNOPWORDS2, vbInformation, HEADER
Else
On Error Resume Next
Do 'dummy do loop
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
With ActiveWorkbook
.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 .ProtectStructure = False And _
.ProtectWindows = False Then
PWord1 = Chr(i) & Chr(j) & Chr(k) & Chr(l) & _
Chr(m) & Chr(i1) & Chr(i2) & Chr(i3) & _
Chr(i4) & Chr(i5) & Chr(i6) & Chr(n)
MsgBox Application.Substitute(MSGPWORDFOUND1, _
"$$", PWord1), vbInformation, HEADER
Exit Do 'Bypass all for...nexts
End If
End With
Next: Next: Next: Next: Next: Next
Next: Next: Next: Next: Next: Next
Loop Until True
On Error GoTo 0
End If
If WinTag And Not ShTag Then
MsgBox MSGONLYONE, vbInformation, HEADER
Exit Sub
End If
On Error Resume Next
For Each w1 In Worksheets
'Attempt clearance with PWord1
w1.Unprotect PWord1
Next w1
On Error GoTo 0
ShTag = False
For Each w1 In Worksheets
'Checks for all clear ShTag triggered to 1 if not.
ShTag = ShTag Or w1.ProtectContents
Next w1
If ShTag Then
For Each w1 In Worksheets
With w1
If .ProtectContents Then
On Error Resume Next
Do 'Dummy do loop
For i = 65 To 66: For j = 65 To 66: For k = 65 To 66
For l = 65 To 66: For m = 65 To 66: For i1 = 65 To 66
For i2 = 65 To 66: For i3 = 65 To 66: For i4 = 65 To 66
For i5 = 65 To 66: For i6 = 65 To 66: For n = 32 To 126
.Unprotect Chr(i) & Chr(j) & Chr(k) & _
Chr(l) & Chr(m) & Chr(i1) & Chr(i2) & Chr(i3) & _
Chr(i4) & Chr(i5) & Chr(i6) & Chr(n)
If Not .ProtectContents Then
PWord1 = Chr(i) & Chr(j) & Chr(k) & Chr(l) & _
Chr(m) & Chr(i1) & Chr(i2) & Chr(i3) & _
Chr(i4) & Chr(i5) & Chr(i6) & Chr(n)
MsgBox Application.Substitute(MSGPWORDFOUND2, _
"$$", PWord1), vbInformation, HEADER
'leverage finding Pword by trying on other sheets
For Each w2 In Worksheets
w2.Unprotect PWord1
Next w2
Exit Do 'Bypass all for...nexts
End If
Next: Next: Next: Next: Next: Next
Next: Next: Next: Next: Next: Next
Loop Until True
On Error GoTo 0
End If
End With
Next w1
End If
MsgBox ALLCLEAR & AUTHORS & VERSION & REPBACK, vbInformation, HEADER
End Sub
5. excel输入密码查看单元格内容
如果Excel文件的打开密码忘记了,且密码是6位数以内的数字,可用以下步骤解开(关掉所有程序,为了速度): 新开一Excel,同时按Alt和F11,进入VBA界面,点菜单上的插入,模块,在新出来的窗口粘贴一下代码: Sub crack() Dim i As Long Dim File...
6. Excel单元格设置密码
单击上方的【文件-另存为】，点击【浏览】；弹出窗口中点击【工具】，选择【常规选项】；
弹出一个设置密码的对话框，打开权限密码和修改权限密码里，根据需求来设置；
点击保存后弹出替换文本界面选择【是】，关闭excel，再次打开时，需要输入密码。
7. 如何设置excel密码 输入密码才能打开
这个叫防君子不妨小人的
不起用宏，也就不需要输入密码了
创建一个用于输入密码的窗体
使用open事件显示窗体
隐藏Excel表格
根据窗体输入账号密码的情况进行显示
8. excel表格输入密码才能看
根据描述，是设置了“打开”权限和“修改”权限。
第一次输入密码，是打开了文档，但仅为只读；
第二次输入密码，则可以编辑文档。
若要取消“打开”或“修改”密码，请参照：
进入“选项”菜单；
找到“安全性”选项卡；
根据需求，把不需要的选项取消选择。
若取消“打开”选择，则打开后提示输入修改密码，若跳过，则可只读该表格，输入密码进入表格后可以编辑；
若取消“修改”选择，则打开后提示输入打开密码，若跳过，则无法打开表格，输入密码进入表格后可以编辑。
9. excel表格密码在哪里输入
1.打开要设置密码的excel电子文件，在文件菜单占点击另存为。
2.在弹出的设置窗口右下方，点击工具菜单下的常规选项。
3.在弹出的密码设置框上录入打开权限密码和修改权限密码并点确定，两个密码可以设置成不一样，知道打开权限密码的人可以查看但不能修改，这个可以根据自己的需要进行设置。
4.提示重新输入密码，录入并确定。注意录入的密码为打开权限密码，由于设置了两个密码，提示重新输入密码也会有两次，第二次录入修改权限密码，并保存。
5.保存时会提示文件已存在是否要替换它，选择是。
6.设置完成，再关闭电子表格，重新打开检查设置是否生效。 弹出录入密码的提示，说明给excel设置密码成功。
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