问题:在经常职业中会遭逢,知道里面四个数额,举例姓名,在表格中输入姓名后,想要自动带出网页中该姓名对应的相干数据,譬喻该姓名的电话机,地址等消息,怎么做到呢?
怎么自定义二个按键?首先要保管要修改的工具栏是可以看到的,再单击“工具栏选项”箭头指向“增加或删除开关”或用右击单击工具栏,再单击“自定义”,单击“
命令”选项卡,在类型中筛选“宏”,将“自定义开关”拖拖拉拉到你须求的工具栏的地点就可以。而有多项的话,大家还能自定义叁个菜单项来含有那一部分按键。
怎么自定义几个菜单项?和自定义开关是基本上的,只是最终一步的操作是将“自定蓬花菜单项”拖沓到你供给的工具栏的职位就可以。
怎么将开关与宏关联?刚刚建构好的按键,在率先次单击它是,会弹出一个美食做法,让您选拔与其相关联的宏,那时候选取要涉及的宏的名称就能够。但大家得以这么操作,右击工具栏后选择“自定义”,接受供给关联宏的按键,然后在“校正所选内容”中的钦赐宏中钦定或改良!
何以转移那个自定义开关的外观?在刚刚说的“更正所选内容”项里,还足以改动那么些按键的名目,图标,样式,只要在这里做相应的改良就可以,要证实的一点是,在称呼和浩特中学用&前边跟着克罗地亚共和国(Republic of Croatia卡塔尔语的话,就改成相呼应的键盘按钮,更改后大家看看的是以此克罗地亚(Croatia卡塔 尔(阿拉伯语:قطر语下边加一条划线来表示!
如何删除自定义的菜系?还根据地方的操作,就要删除的美食指南拖沓到工具栏外,或选取它,再点击“改过所选内容”里的删除就能够。
上面说了手工业怎么着创立的删除本身的菜系,而怎么让加载宏本人建四个美食做法,并在关门时将其除去呢?前贴说过,能够在AddinInstall
事件与AddinUnInstall
事件或然Workbook_open事情和Workbook_BeforeClose事件中,参与代码,来让加载宏张开与关闭时运维那几个代码,还会有多少个方
法就是在模块中定义auto_open(展开时运营卡塔 尔(英语:State of Qatar)与auto_close(关闭时运维卡塔尔国那三个经过来兑现,下边给出叁个例证:
Private Declare Function ShellExecute Lib "shell32.dll" Alias
"ShellExecuteA" (ByVal hwnd As Long, ByVal lpOperation As String, ByVal
lpFile As String, ByVal lpParameters As String, ByVal lpDirectory As
String, ByVal nShowCmd As Long) As Long
Private Declare Function GetDesktopWindow Lib "user32" () As Long
Dim AName, MName(2, 1), DelMenu(2) As Boolean
Excel怎么抓取网络数据,VBA在Excel中的应用。Sub auto_open()
Dim MyMenu As CommandBarPopup
Dim MyBtn As CommandBarButton
Dim i As Byte
Dim XT As String
On Error Resume Next
AName = "自定义(&Z)" '菜单名称
MName(0, 0) = "百度Excel吧(&A)" '菜单项名称
MName(0, 1) = "BaiDuExcelBa" '钦命宏名称
MName(1, 0) = "Excel吧主页(&B)" '菜单项名称
MName(1, 1) = "ExcelBaZy" '钦点宏名称
MName(2, 0) = "Excel各页名(&C)" '菜单项名称
MName(2, 1) = "Excel各页名" '钦定宏名称
Set MyMenu = CommandBars("Worksheet Menu Bar").Controls(AName)
If MyMenu Is Nothing Then
Set MyMenu = CommandBars("Worksheet Menu
Bar").Controls.Add(Type:=msoControlPopup)
MyMenu.Caption = AName
End If
For i = 0 To UBound(MName)
Set MyBtn = MyMenu.CommandBar.Controls(MName(i, 0))
If MyBtn Is Nothing Then
DelMenu(i) = True
Set MyBtn = MyMenu.CommandBar.Controls.Add(Type:=msoControlButton)
With MyBtn
.Style = msoButtonIconAndCaption
.FaceId = 79 MyBtn.Index
.Caption = MName(i, 0)
.OnAction = MName(i, 1)
End With
Else
DelMenu(i) = False
XT = XT & vbCrLf & MName(i, 0)
End If
Set MyBtn = Nothing
Next
在机房收取费用系统中,个中有一个效果是:将Msflexgrid控件中的数据导入到excel中,经过几天的奋战,连查带改,以往提供后生可畏种办法,仅供参照他事他说加以考查:
目录
Sub 手动导入表()
selectfiles = Application.GetOpenFilename("," & ".", , "打开", , True)
'接受文件
If TypeName(selectfiles) = "Boolean" Then '若未选用则甘休程序运转
Exit Sub
End If
回答:
兑现这几个职能,首先需先在工程中”援用”MrcrosoftExcel xx Object Library”,然后新建二个模块,评释如下子进度:
Column
ComboBox
Copy
Paste
CountA
Evaluate
Excel to
XML
Excel
ADO
Excel to Text
File
Excel
Toolbar
关闭功能
For fi = 1 To UBound(selectfiles)
Call 导入表(selectfiles(fi), 路径文件名(selectfiles(fi)))
Next
开启功能
Excel抓取并询问网络数据足以接收“获取和转移” “查找援引函数”的坚决守住结合来促成。
[vb]
Public SubOutDataToExcel(Flex AsMSFlexGrid) '导出至Excel
Dim s As String
Dim i As Integer
Dim j As Integer
Dim k As Integer
OnError GoTo Ert
Me.MousePointer = 11
Dim Excelapp As Excel.Application
Set Excelapp = New Excel.Application
OnError Resume Next
DoEvents
Excelapp.SheetsInNewWorkbook = 1
Excelapp.Workbooks.Add
Excelapp.ActiveSheet.Cells(1, 3) = s
Excelapp.Range("C1").Select
Excelapp.Selection.Font.FontStyle="Bold"
Excelapp.Selection.Font.Size = 16
With Flex
k= .Rows
For i = 0 To k - 1
For j = 0 To .Cols - 1
DoEvents
Excelapp.ActiveSheet.Cells(3 i, j 1) ="'" &.TextMatrix(i, j)
Next j
Next i
End With
Me.MousePointer = 0
Excelapp.Visible = True
Excelapp.Sheets.PrintPreview
Ert:
If Not (Excelapp Is Nothing) Then
Excelapp.Quit
End If
End Sub
Column
End Sub
例:下图是百度百科“奥运会”网页中的八个表格,我们以此为例达成抓取该表格至Excel中,况且能够透过输入第几届来查询相应的开设城市。
调用该子进度一向表现的是EXCEL打字与印刷预览分界面,若是须求编写制定,把上边子进度中的Excelapp.Sheets.PrintPreview 和 Excelapp.Quit 那二条语句去掉,那样就能直接彰显导入数据后的Excel表.
1. 采撷整列 Sub SelectEntireColumn()
Selection.EntireColumn.Select
End Sub2. 将钦点的列序号调换为列名 Function GetColumnRef(columnIndex As Integer) As String
Dim firstLetter As String
Dim secondLetter As String
Dim remainder As IntegerSelect Case columnIndex / 26
Case Is <= 1 'Column ref is between A and Z
firstLetter = Chr(columnIndex 64)
GetColumnRef = firstLetter
Case Else 'Column ref has two letters
remainder = columnIndex - 26 * (columnIndex 26)
If remainder = 0 Then
firstLetter = Chr(64 (columnIndex 26) - 1)
secondLetter = "Z"
GetColumnRef = firstLetter & secondLetter
Else
firstLetter = Chr(64 (columnIndex 26))
secondLetter = Chr(64 remainder)
GetColumnRef = firstLetter & secondLetter
End If
End Select
End Function如columnIndex为11则转移后的列名字为K,columnIndex为111则转移后的列名称为DG。
- 将数组直接赋值给Columns
Private Sub CommandButton1_Click()
Dim MyArray(5)
For i = 1 To 5
MyArray(i - 1) = i
Next i
Cells.Clear
Range(Cells(1, 1), Cells(1, 5)) = MyArray
End Sub
- 将数组直接赋值给Columns
Private Sub CommandButton1_Click()
- 指定Column的宽度
Sub colDemo()
ActiveCell.ColumnWidth = 20
End Sub
又如Range("C1").ColumnWidth = Range("A1").ColumnWidth
- 指定Column的宽度
Sub colDemo()
- 清除Columns的内容
Sub clear()
Columns.clear
End Sub
那将形成当前Sheet中具有的内容被清除,等同于Cells.Clear,假设要破除特定列中的内容,可以给Columns加上参数。此外相关的还恐怕有Columns.ClearContents,Columns.ClearFormats,Columns.AutoFit,Columns.NumberFormat = "0.00%"等,与Cells对象中提供的居多艺术平常。
- 清除Columns的内容
Sub clear()
Function 导入表(fp, s) 'fp导入文件路线,s导入表名
s = s & "" '导入表名 连接空白是制止表格名字为数值时格式不一样
If Dir(fp, 16) = Empty Then Exit Function '路径子虚乌有不运转
接下来在指令按键单击事件下编写制定如下代码:
重回目录
c = 1 '默认1,表不存在时默认用第一行决定填充公式行数
If Right(fp, Len(fp) - InStrRev(fp, ".")) = "csv" Then 'csv文件导入
If 表存在(s) Then
v1 = Split(readline(fp, 1), ",")(0)
Sheets(s).Select
c = Application.Match(v1, [1:1], 0)
If IsError(c) Then
导入表 = "找不到对应标题列"
Exit Function
End If
Cells(1, c).Select
Call csv导入(fp, Selection) '防止数值大于15位时丢失精度所以用导入
Else
ThisWorkbook.Sheets.Add After:=ThisWorkbook.Sheets(Sheets.Count)
ActiveSheet.Name = s
Call csv导入(fp, Selection, True) '防止数值大于15位时丢失精度所以用导入
End If
Else '非csv文件导入
Set wb = Workbooks.Open(fp) '打开文件
Range([A:A], [A:A].End(xlToRight)).Copy '已经选择整列所以不用清除元数据
v1 = [A1] '用于查找对应列
ThisWorkbook.Activate
If 表存在(s) Then
Sheets(s).Select
c = Application.Match(v1, [1:1], 0)
If IsError(c) Then
导入表 = "找不到对应标题列"
Application.CutCopyMode = False
wb.Close 0
Exit Function
End If
Cells(1, c).Select
Application.DisplayAlerts = False '禁用警告信息
Sheets(s).Paste '损益的表粘贴时会警告此处已有数据所以屏蔽
Application.DisplayAlerts = True '启用警告信息
Application.CutCopyMode = False
wb.Close 0
Else
Application.DisplayAlerts = False '禁用警告信息
wb.Sheets(1).Move After:=ThisWorkbook.Sheets(Sheets.Count)
Application.DisplayAlerts = True '启用警告信息
ActiveSheet.Name = s
End If
End If
'填充公式
rn = Cells(1048576, c).End(xlUp).Row
Call 相邻公式填充(c)
c = Cells(2, c).CurrentRegion.Columns.Count 1
Call 相邻公式填充(c)
Step1:使用“获取和调换”效用将网络数据抓取至Excel中
逐一点击“数据选项卡”、“新建查询”、“从此外源”、“从Web”。
弹出如下窗口,手动将百度宏观“奥林匹克运动会”的网站复制粘入UWranglerL栏,并点击显明。
Excel与网页连接须要一准时期,稍等片刻后会弹出如下窗口,左侧列表中的每一种Table都意味该网页中的一个表格,挨个点击预览后意识,Table3是我们所需的多少。
点开下方的“加载”旁边的下拉箭头,选用“加载到”。
在弹出的窗口中,在“选拔想要在专门的学业薄中查阅此数据的艺术”下抉择“表”,并点击加载。
如图,网页表格中的数据已被抓取至Excel中。
各种点击“表格工具”、“设计”,将“表名称”改为奥林匹克运动会。
[vb]
Private sub command1_click()
OutDataToExcel MSFlexGrid1
End sub
ComboBox
End Function
Step2:使用“查找与援引”函数达成数据查询
确立查询区域,包涵“届数”和“主办城市”,在届数中自由筛选生龙活虎届输入,下图输入“第08届”,在主持城市下输入vlookup函数,能够博得第08届奥林匹克运动会的董事长理城市市是法国首都,当校勘届数时,对应的掌管理城市市也随着变动。
公式:=VLOOKUP([届数],奥运会[#全部],4,0)
注意点:若网页中的数据变动较频仍,则足以设置链接网页的数据定期刷新:
①将鼠标定位于导入的数额区域中,切换来选项卡,点击下拉箭头→
②在弹出的对话框中,设置,比方设置为10分钟进行刷新。那样,每间距10秒钟数据就能够刷新一遍,时刻保证收获的多少位最新的。
style="font-weight: bold;">「精进Excel」系头条签订公约小编,关切本人,假诺放肆点开三篇作品,未有您想要的学识,算自身耍流氓!
回答:
世家好,小编是@Excel实例录像网址长@迎接私信只怕约请笔者回答Excel相关难题!
有人在群里问手提式无线电话机号怎么批量查归于地,第大器晚成觉拿到是百度时而,结果还真没找到好用的,既然如此,笔者就本身写叁个啊!首先找了多少个webapi,找到个相当好用的,就用vba写了个自定义函数,测量检验下以为还是非常好用,速度也挺快
style="font-weight: bold;">源文件下载链接请私信回复63005就能够
动用方式:
1.在本表中一贯在A1列输入手机号就能够
2.要在任何表中,alt f11开发vbe编辑器,复制模块中代码,在你的新表中树立模块,粘贴代码就可以
3.函数参数表明
GetPhoneInfo(号码,参数)
号码—即单个手提式有线电话机号
参数(1,2,3,4):1-城市,2-省,3-运营商, 4-全部
代码如下
Dim ObjXML As Object
Function GetPhoneInfo(number, Optional para As Byte = 1)
'获取手提式有线电话机号对应的着力信息 默感觉城市
'para:1-城市,2-省,3-运营商,4,全部
Dim s As String
s = GetBody("" & number)
Select Case para
Case 1
GetPhoneInfo = HtmlFilter(s, "City"":""", """")
Case 2
GetPhoneInfo = HtmlFilter(s, "Province"":""", """")
Case 3
GetPhoneInfo = HtmlFilter(s, "TO"":""", """")
Case 4
GetPhoneInfo = HtmlFilter(s, "City"":""", """") & "," & HtmlFilter(s, "Province"":""", """") & "," & HtmlFilter(s, "TO"":""", """")
End Select
GetPhoneInfo = Replace(GetPhoneInfo, " ", "")
End Function
Private Sub Test()
Dim i&, j&, k&, arr, brr
url = ""
Debug.Print GetBody(url)
End Sub
'''假设现身乱码,UTF-8可改为GB2312
Public Function GetBody(ByVal url$, Optional ByVal Coding$ = "utf-8")
On Error Resume Next
Set ObjXML = CreateObject("Microsoft.XMLHTTP")
With ObjXML
.Open "Get", url, False, "", ""
'.setRequestHeader "If-Modified-Since", "0"
'.setRequestHeader "User-Agent", _
".Mozilla/5.0 (Windows NT 6.1; WOW64; rv:47.0) Gecko/20100101 Firefox/47.0"
.Send
GetBody = .ResponseBody
End With
GetBody = BytesToBstr(GetBody, Coding)
Set ObjXML = Nothing
End Function
Public Function BytesToBstr(strBody, CodeBase)
Dim ObjStream
Set ObjStream = CreateObject("Adodb.Stream")
With ObjStream
.Type = 1: .Mode = 3: .Open:
.Write strBody: .Position = 0: .Type = 2: .Charset = CodeBase
BytesToBstr = .ReadText: .Close
End With
Set ObjStream = Nothing
End Function
Public Function HtmlFilter(ByVal htmlText$, ByVal Label1$, ByVal label2$)
'重临html字符串lable1和后日的lable2标签中的数据
Dim pStart As Long, pStop As Long
pStart = InStr(htmlText, Label1) Len(Label1)
If pStart <> 0 Then
pStop = InStr(pStart, htmlText, label2)
HtmlFilter = Mid(htmlText, pStart, pStop - pStart)
End If
End Function
澳门新萄京官方网站,回答:
专门的学业的人做正规作业。
: 实现这...
- 填充数据到ComboBoxPrivate Sub Workbook_Open()
Dim vMonths As Variant
Dim vYears As Variant
Dim i As Integer
'Create date arrays
vMonths = Array("Jan", "Feb", "Mar", "Apr", "May", "Jun", _
"Jul", "Aug", "Sep", "Oct", "Nov", "Dec")
vYears = Array(2006, 2007)'Populate months using AddItem method
For i = LBound(vMonths) To UBound(vMonths)
Sheet1.ComboBox1.AddItem vMonths(i)
Next i'Populate years using List property
Sheet1.ComboBox2.List = WorksheetFunction.Transpose(vYears)
End SubLBound和UBound分别代表了数组的下标和上标,该示例选择了二种分裂的主意填充ComboBox,黄金年代种是在循环中应用AddItem方法,大器晚成种是使用Excel的系统函数Transpose。通过Combo博克斯.Value能够博得ComboBox的当下值。
- 填充数据到ComboBoxPrivate Sub Workbook_Open()
Function 表存在(s)
For Each i In Sheets
If i.Name = s & "" Then 表存在 = 1
'连接空白是制止表格名叫数值时格式差异
' Debug.Print i.Name = s
Next
End Function
假诺只是有的时候有其后生可畏任务,照旧在网络出点钱,找人做了。
开销的钱真的非常少。几百元丰硕了。
重回目录
Function 建表(s)
For Each i In Sheets
If i.Name = s Then Exit Function
Next
Sheets.Add(, ThisWorkbook.Sheets(Sheets.Count)).Name = s
' Sheets.Add.Name = s'创设在后边
' Sheets.Add 方法
(Excel):https://msdn.microsoft.com/zh-cn/library/office/ff839847
End Function
就算是平时职责多,且有自然的根底,学习一下未必不可。
老猫是经过VBA操作的,写二个代码,抓取数据,也很有利。
老猫正在开拓的风流罗曼蒂克款足彩软件程序救市从网络抓取大批量多少。然后深入分析和眺望足彩。
Copy Paste
Sub 相邻公式填充(Optional ByVal c, Optional d, Optional r, Optional
rn)
If IsMissing(c) Then c = Cells.CurrentRegion.Columns.Count 1
If IsMissing(d) Then d = -1
If IsMissing(r) Then r = 2
If IsMissing(rn) Then rn = Cells(r, c).CurrentRegion.Rows.Count
Do
c = c d
If c < 1 Then Exit Do
If Cells(r, c) = Empty Then Exit Do
If Application.IsFormula(Cells(r, c)) Then
Cells(r, c).AutoFill Destination:=Cells(r, c).Resize(rn - 1, 1)
Else
Exit Do
End If
Loop
End Sub
那是抓取的比赛列表:
1. 施用VBA复制粘贴单元格 1 Private Sub CommandButton1_Click()
2 Range("A1").Copy
3 Range("A10").Select
4 ActiveSheet.Paste
5 Application.CutCopyMode = False
6 End Sub身体力行将A1单元格复制到A10单元格中,Application.CutCopyMode = False用来告诉Excel退出Copy方式,此时被复制的单元格周边活动的虚线将一无往返。还应该有生机勃勃种较为简单的黏合方式,用ActiveSheet.Paste Destination := Range("A10")代替上例中的3、4行,或许直接用Range("A1").Copy Destination := Range("A10")取代上例中的2、3、4行。
- 运用VBA实行单元格复制粘贴的一个例子
Public Sub CopyAreas()
Dim aRange As Range
Dim Destination As Range
Set Destination = Worksheets("Sheet3").Range("A1")
For Each aRange In Cells.SpecialCells(xlCellTypeConstants, xlNumbers).Areas
aRange.Copy Destination:=Destination
Set Destination = Destination.Offset(aRange.Rows.Count 1)
Next aRange
End Sub
- 运用VBA实行单元格复制粘贴的一个例子
Public Sub CopyAreas()
Sub csv导入(fp, rg, Optional ACW)
'fp导入文件路线,rg导入单元格地方,ACW调治列宽
If IsMissing(ACW) Then ACW = Flase
If Dir(fp, 16) = Empty Then Exit Sub '路线不设有不运转
With ActiveSheet.QueryTables.Add(Connection:="TEXT;" & fp,
Destination:=rg)
' .CommandType = 0
.Name = "1"
.FieldNames = True
.RowNumbers = False
.FillAdjacentFormulas = True '填充相邻公式
.PreserveFormatting = True '保持格式设置
.RefreshOnFileOpen = False '文件张开时刷新
.RefreshStyle = xlOverwriteCells
'插入格局=覆盖(还只怕有插入行和插入列选取卡塔尔
.SavePassword = False
.SaveData = True
.AdjustColumnWidth = ACW '调解列宽
.RefreshPeriod = 0 '刷新周期
.TextFilePromptOnRefresh = False
.TextFilePlatform = 936 '文件平台???
.TextFileStartRow = 1 '文件初始行
.TextFileParseType = xlDelimited '文件类型
.TextFileTextQualifier = xlTextQualifierDoubleQuote
'文本文件的文本约束符
.TextFileConsecutiveDelimiter = False '
.TextFileTabDelimiter = False 'Tab键
.TextFileSemicolonDelimiter = False '分号
.TextFileCommaDelimiter = True '逗号
.TextFileSpaceDelimiter = False '空格
那是VBA程序代码
重返目录
'读取第二行
tl = Split(readline(fp, 2), ",")
ReDim arr(UBound(tl))
rg.Resize(1048576, UBound(tl) 1).ClearContents '清除原数据列2017年2月8日
For ti = 0 To UBound(tl)
If Len(tl(ti)) > 15 Then
arr(ti) = 2 '如果位数大于15位的数字导入格式为文本
Else
arr(ti) = 1
End If
Next
.TextFileColumnDataTypes = arr
.TextFileTrailingMinusNumbers = True '文本文件尾随减去数字???
.Refresh BackgroundQuery:=False '刷新后台查询
.Delete '删除查询定义,没办法录制到语句补充2017年2月8日
End With
那是抓取的赔率数据
一句话来讲,如若想学是轻巧的。
回答:
以EXCEL二零零四为例来给您作证。
黄金年代、首先张开EXCEL二〇〇〇,在菜单栏找到“数据”然后在下拉菜单点击“导入外界数据-新建WEB查询”
二、然后在张开的对话框中的地址栏中,将你要导入的网址输入进去,按下转到按键。
三、在弹开的对话框中原则要求导入的区域,按下导入按键,那个时候,数据就被导入到EXCEL里面啦!
终极,你的Computer得链接互联网,要不未有数量,那样导入的功利是,能够和网址上保持黄金年代致,不须要举行手动更新,很有益。
CountA
End Sub
1. 回去当前所选区域中国和澳洲空单元格的多寡 Sub CountNonBlankCells()
Dim myCount As Integer
myCount = Application.CountA(Selection)
MsgBox "The number of non-blank cell(s) in this selection is : " & myCount, vbInformation, "Count Cells"
End SubCount函数再次来到当前所选区域中的全体单元格数量,而CountA函数则赶回当前所选区域中国和南美洲空单元格的数额。
Function readline(fp, line) '读取文件某行
Set FileObj = CreateObject("Scripting.FileSystemObject")
Set TextObj = FileObj.OpenTextFile(fp)
For i = 1 To line
If Not TextObj.AtEndOfLine Then readline = Trim(TextObj.readline)
'二〇一七年十一月9日堤防独有豆蔻年华行报错
Next
End Function
再次来到目录
Function ReadUTF(ByVal FileName As String) As String
With CreateObject("ADODB.Stream")
.Type = 2 '读取文本文件
.Mode = 3 '读写
.Open '打开流
.LoadFromFile FileName '装载文本文件
.Charset = "UTF-8" '设定编码
.Position = 2
ReadUTF = .ReadText '读取文本
.Close '关闭
End With
End Function
Evaluate
'VBA函数与经过简单教程
1. 施用Evaluate函数实行三个公式 Public Sub ConcatenateExample1()
Dim X As String, Y As String
X = "Jack "
Y = "Smith"
MsgBox Evaluate("CONCATENATE(""" & X & """,""" & Y & """)")
End SubEvaluate函数对给定的表达式实行公式运算,固然表达式匹配公式退步则抛出非常。示例中对公式Concatenate举办演算,该公式将加以的多个字符串连接起来。如上面这些事例用来决断当前单元格是还是不是为空: Sub IsActiveCellEmpty()
Dim stFunctionName As String
Dim stCellReference As String
stFunctionName = "ISBLANK"
stCellReference = ActiveCell.Address
MsgBox Evaluate(stFunctionName & "(" & stCellReference & ")")
End Sub
Sub 进度名() 'Sub表示经过,在实践宏或图表右击内定宏中看收获,不能够再次回到值
再次来到目录
Call 函数名(Array(1, 2), b) '调用过程并把返回值放入r
Excel to XML
End Sub '截至进度
- 导入XML文件到Excel的三个例证
Sub OpenAdoFile()
Dim myRecordset As ADODB.Recordset
Dim objExcel As Excel.Application
Dim myWorkbook As Excel.Workbook
Dim myWorksheet As Excel.Worksheet
Dim StartRange As Excel.Range
Dim h as Integer
Set myRecordset = New ADODB.Recordset
myRecordset.Open "C:data.xml", "Provider=MSPersist"
Set objExcel = New Excel.Application
Set myWorkbook = objExcel.Workbooks.Add
Set myWorksheet = myWorkbook.ActiveSheet
objExcel.Visible = True
For h = 1 To myRecordset.Fields.Count
myWorksheet.Cells(1, h).Value = myRecordset.Fields(h - 1).Name
Next
Set StartRange = myWorksheet.Cells(2, 1)
StartRange.CopyFromRecordset myRecordset
myWorksheet.Range("A1").CurrentRegion.Select
myWorksheet.Columns.AutoFit
myWorkbook.SaveAs "C:ExcelReport.xls"Set objExcel = Nothing
Set myRecordset = Nothing
End Sub- 导入XML文件到Excel的三个例证
Sub OpenAdoFile()
Function 函数名(a, Optional ByVal b)
'Function表示函数,在单元格中也得以接受,宏列表看不到,能够使宏列表简洁
'VBA暗中同意ByRef会退换原参数的值,所以加了ByVal
重返目录
If IsMissing(b) Then b = 1 '为加了Optional的可选择性省略参数设定值
ReDim arr(UBound(a)) '定义可变数组,UBound()是求最大下标值
arr(1) = b
函数名 = arr '返回值,仅Function可用
Exit Function '退出函数,不要用return,return是在一个程序中回到GoSub后一行
Excel ADO
End Function '甘休函数
- 使用ADO打开Excel
Sub Open_ExcelSpread()
Dim conn As ADODB.Connection
Set conn = New ADODB.Connection
conn.Open "Provider=Microsoft.Jet.OLEDB.4.0;" & _
"Data Source=" & CurrentProject.Path & _
"Report.xls;" & _
"Extended Properties=Excel 8.0;"
conn.Close
Set conn = Nothing
End Sub
- 使用ADO打开Excel
Sub Open_ExcelSpread()
- 行使SQL语句在用ADO展开的Excel中插入生龙活虎行数据
Public Sub WorksheetInsert()
Dim Connection As ADODB.Connection
Dim ConnectionString As String
ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & ThisWorkbook.Path & "Sales.xls;" & _
"Extended Properties=Excel 8.0;"
Dim SQL As String
SQL = "INSERT INTO [Sales$] VALUES('VA', 'On', 'Computers', 'Mid', 30)"
Set Connection = New ADODB.Connection
Call Connection.Open(ConnectionString)
Call Connection.Execute(SQL, , CommandTypeEnum.adCmdText Or ExecuteOptionEnum.adExecuteNoRecords)
Connection.Close
Set Connection = Nothing
End Sub- 行使SQL语句在用ADO展开的Excel中插入生龙活虎行数据
Public Sub WorksheetInsert()
- 应用ADO从Access读取数据到Excel
Public Sub SavedQuery()
Dim Field As ADODB.Field
Dim Recordset As ADODB.Recordset
Dim Offset As Long
Const ConnectionString As String = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:mydb.mdb;Persist Security Info=False"
Set Recordset = New ADODB.Recordset
Call Recordset.Open("[Sales By Category]", ConnectionString, _
CursorTypeEnum.adOpenForwardOnly, LockTypeEnum.adLockReadOnly, _
CommandTypeEnum.adCmdTable)
If Not Recordset.EOF Then
With Sheet1.Range("A1")
For Each Field In Recordset.Fields
.Offset(0, Offset).Value = Field.Name
Offset = Offset 1
Next Field
.Resize(1, Recordset.Fields.Count).Font.Bold = True
End With
Call Sheet1.Range("A2").CopyFromRecordset(Recordset)
Sheet1.UsedRange.EntireColumn.AutoFit
Else
Debug.Print "Error: No records returned."
End If
Recordset.Close
Set Recordset = Nothing
End Sub专心当中的CopyFromRecordSet方法,它能够从RecordSet中将数据直接读取到Excel的Range中,那比本身编写代码通过巡回去填充Cell值要有助于广大。如下边包车型大巴主意正是透过轮回读取值,然后经过Debug语句将读取到的值打字与印刷在Immediate窗口中。 Sub openWorksheet()
Dim myConnection As New ADODB.Connection
Dim myRecordset As ADODB.Recordset
myConnection.Open "Provider=Microsoft.Jet.OLEDB.4.0;" & _
"Data Source=C:myCustomers.xls;" & _
"Extended Properties=Excel 8.0;"Set myRecordset = New ADODB.Recordset
myRecordset.Open "customers", myConnection, , , adCmdTableDo Until myRecordset.EOF
Debug.Print myRecordset("txtNumber"), myRecordset("txtBookPurchased")
myRecordset.MoveNext
Loop
End Sub- 应用ADO从Access读取数据到Excel
Public Sub SavedQuery()
- 将Access中的数据读取到Excel的贰个例子
Sub ExcelExample()
Dim r As Integer, f As Integer
Dim vrecs As Variant
Dim rs As ADODB.Recordset
Dim cn As ADODB.Connection
Dim fld As ADODB.Field
Set cn = New ADODB.Connection
cn.Provider = "Microsoft OLE DB Provider for ODBC Drivers"
cn.ConnectionString = "DRIVER={Microsoft Excel Driver (*.xls)};DBQ=C:mydb.mdb;"
cn.Open
Debug.Print cn.ConnectionString
Set rs = New ADODB.Recordset
rs.CursorLocation = adUseClient
rs.Open "SELECT * FROM Employees", cn, adOpenDynamic, adLockOptimistic
For Each fld In rs.Fields
Debug.Print fld.Name,
Next
Debug.Print
vrecs = rs.GetRows(6)
For r = 0 To UBound(vrecs, 1)
For f = 0 To UBound(vrecs, 2)
Debug.Print vrecs(f, r),
Next
Debug.Print
Next
Debug.Print "adAddNew: " & rs.Supports(adAddNew)
Debug.Print "adBookmark: " & rs.Supports(adBookmark)
Debug.Print "adDelete: " & rs.Supports(adDelete)
Debug.Print "adFind: " & rs.Supports(adFind)
Debug.Print "adUpdate: " & rs.Supports(adUpdate)
Debug.Print "adMovePrevious: " & rs.Supports(adMovePrevious)
rs.Close
cn.Close
End Sub
读者能够自行创立测量试验遭逢运营这段代码(可按照必要做适当修改卡塔尔国,在这之中等射程序将各样值打字与印刷到Immediate窗口中了。
- 将Access中的数据读取到Excel的贰个例子
Sub ExcelExample()
再次来到目录
Excel to Text File
- 使用TextToColumns方法
Private Sub CommandButton1_Click()
Dim rg As Range
Set rg = ThisWorkbook.Worksheets("Sheet3").Range("a20").CurrentRegion
CSVTextToColumns rg, rg.Offset(0, 2)
'CSVTextToColumns rg
Set rg = Nothing
End Sub
Sub CSVTextToColumns(rg As Range, Optional rgDestination As Range)
If IsMissing(rgDestination) Or rgDestination Is Nothing Then
rg.TextToColumns , xlDelimited, , , , , True
Else
rg.TextToColumns rgDestination, xlDelimited, , , , , True
End If
End SubRange.TextToColumns方法用于将包括文本的一列单元格分解为多少列,有关该格局的事无巨细介绍,读者能够参谋Excel的助手音信,在Excel的助手音讯中搜索TextToColumns就可以。示例中的代码将Sheet3中A20单元格所在的脚下区域(能够简轻易单地了解为A1:A20的区域卡塔尔的原委通过TextToColumns方法复制到第三列中,那些由Offset的值决定。假使要以身作则该示例,读者可以在Excel中开创三个称呼为Sheet3的专门的学问表,然后在A1至A20的单元格中输入值,复制代码到Excel VBA工程中,通过开关触发Click事件。
- 使用TextToColumns方法
Private Sub CommandButton1_Click()
- 导出Range中的数据到文本文件
Sub ExportRange()
FirstCol = 1
LastCol = 3
FirstRow = 1
LastRow = 3
Open ThisWorkbook.Path & "textfile.txt" For Output As #1
For r = FirstRow To LastRow
For c = FirstCol To LastCol
Dim vData As Variant
vData = Cells(r, c).value
If IsNumeric(vData) Then vData = Val(vData)
If c <> LastCol Then
Write #1, vData;
Else
Write #1, vData
End If
Next c
Next r
Close #1
End Sub
- 导出Range中的数据到文本文件
Sub ExportRange()
- 从文本文件导入数据到Excel
Private Sub CommandButton1_Click()
Set ImpRng = ActiveCell
Open "c:textfile.txt" For Input As #1
txt = ""
Application.ScreenUpdating = False
Do While Not EOF(1)
Line Input #1, vData
ImpRng.Value = vData
Set ImpRng = ImpRng.Offset(1, 0)
Loop
Close #1
Application.ScreenUpdating = True
End Sub
示例从c:textfile.txt文件中按行读取数据并逐一展现到当下Sheet的单元格中。
- 从文本文件导入数据到Excel
Private Sub CommandButton1_Click()
再次回到目录
Excel Toolbar
通过VBA隐藏Excel中的Toolbars Sub HideAllToolbars()
Dim TB As CommandBar
Dim TBNum As Integer
Dim mySheet As Worksheet
Set mySheet = Sheets("mySheet")
Application.ScreenUpdating = FalsemySheet.Cells.Clear
TBNum = 0
For Each TB In CommandBars
If TB.Type = msoBarTypeNormal Then
If TB.Visible Then
TBNum = TBNum 1
TB.Visible = False
mySheet.Cells(TBNum, 1) = TB.Name
End If
End If
Next TB
Application.ScreenUpdating = True
End Sub- 通过VBA恢复Excel中的Toolbars
Sub RestoreToolbars()
Dim mySheet As Worksheet
Set mySheet = Sheets("mySheet")
Application.ScreenUpdating = False
On Error Resume Next
For Each cell In mySheet.Range("A:A").SpecialCells(xlCellTypeConstants)
CommandBars(cell.Value).Visible = True
Next cell
Application.ScreenUpdating = True
End Sub- 通过VBA恢复Excel中的Toolbars
Sub RestoreToolbars()
重临目录
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