Q1：如何对EXCEL表格中的部分单元格进行锁定
先选中所有单元格，右击单元格格式设置，锁定一项取消所有的勾，然后对要锁定的单元格再进行单元格格式设置，锁定一项打上勾，如不想他人查看公式，隐藏打勾，然后在审阅-保护工作表-加密码（可为空），纯手打
Q2：如何锁定Excel表格中的部份单元格？
方法如下:
先选中希望别人填写或修改的部分,然后鼠标右键:
设置单元格格式----保护--把锁定前面的对号清除--确定
然后选 工具--保护--保护工作表 (密码自己掌握,怕忘就空) --确定
OK了
答案补充
你先在要设置锁定的单元格属性中设置，“单元格格式”——“保护”——“锁定”，然后把开放的单元格属性中的“锁定”取消。然后点菜单“工具”——“保护”——“保护工作表”——“保护工作表及锁定的单元格内容”，将“允许次工作表的所有用户进行”下面的复选框除“选定锁定单元格”外的全部打勾就可以了，你还可以设定一个保护密码。WWw.BazHiShI.C☆OM
Q3：怎么把EXCEL表格中格式一样的单元格分出来？
一、数据有规律
如身份证，提取出生日期：
方法一：
函数MID,可以从文本字符串中指定的起始位置起返回指定长度，不区分全角、半角字符、各种符号算一个字符。如下图：
方法二
通过点点点，来完成从身份证上提取出生年月日。
思路：通过“数据”，”分列“来完成。通过只保留出生日期，忽略点多余的数据，同时出生日期以规范格式时间显示。
过程图1：
过程图2
过程图3
过程图4
把图4的“日期”，改为YMD
结果图5
二、数据无规律
方法1.
公式：=LEFT(A2,(LENB(A2)-LEN(A2)))
方法2.
公式：=RIGHT(D2,(LENB(D2)-LEN(D2)))
希望能帮到你，有问题，请和我联系。
wWw.B%azHiShI.cOM
Q4：excel表格单元格被锁定了怎么办
方法一：
1.首先，利用Excel快捷键"Ctrl + A"全选所以的单元格，然后，右键选择“设置单元格格式”。
2.在弹出的“单元格格式”中选择“保护”，取消“锁定”前面的钩去掉。
方法二：
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,替换为下面的内容:
Option Explicit
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. Dont stuff up crucial formulas " & _
"or data." & DBLSPACE & "Access and use of some data " & _
"may be an offense. If in doubt, dont."
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 computers 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
6.关闭编辑窗口。
7.工具---宏-----宏,选AllInternalPasswords,运行,确定两次,等2分钟,再确定即可完成操作。
Q5：在excel表格中如何锁定某个单元格
1> 先选定整个工作表，然后：格式－单元格－保护，去掉“锁定”前的勾，再确定。这一步目的是先去掉全部单元格的锁定。
2> 选定要锁定的那几个单元格，然后：格式－单元格－保护，勾选“锁定”，再确定。这一步目的是确定要锁定的单元格。
3> 工具－保护－保护工作表，输入解除锁定的密码，再确定。 完成。
