在某些情况下,某些对象属性也会返回Nothing值,例如没有活动工作表时的ActiveSheet属性。你可以使用If ... Then语句中的Is Nothing子句测试包含Nothing的对象引用: If某对象引用Is Nothing Then … End If 最后,完成使用对象后,你可以(并且应该)将对象引用显式设置为Nothing: Set某对象引用= Nothing 当以此方式销毁对...
1).PasteSpecial Paste:=xlPasteColumnWidths '粘贴列宽 End If Next Application.DisplayAlerts = True ...
IF-THEN functions for texts are regular IF-THEN functions, but in this case, the function tests for a string of text and then returns a preset response depending on whether the condition is fulfilled. Using the IF-THEN function is quite simple, and we’ve touched on it a few times in ...
Dim Nodx As NodeSet Nodx = Me.TreeView1.Nodes.Add(, , "A", "列表")For i = LBound(arr) To UBound(arr) If i = 0 Then Set Nodx = Me.TreeView1.Nodes.Add("A", tvwChild, "A" & i, arrTitle(i)) Else Set Nodx = Me.TreeView1.Nodes.Add("A" & i - 1, t...
currWorksheet.onDeactivated.add((args) =>{console.log("Worksheet "+ args.worksheetId +" deactivated"); }); 凍結工作表的第一列 JavaScript複製 currWorksheet.freezePanes.freezeRows(1); 切換為保護工作表 JavaScript複製 currWorksheet.load("protection/protected");returncontext.sync().then(()=>{if(cu...
If ws.Name <>"完美Excel" Then ws.Delete Next ws '恢复警告消息 Application.DisplayAlerts= True End Sub 说明: 代码中设置DisplayAlerts属性值为False来禁止显示警告消息框,避免代码在删除工作表时弹出警告消息框,影响用户体验。代码最后...
dict.Add "2019-8-15", "考试" If dict.exists("完美Excel") Then MsgBox "完美Excel微信公众号: "& dict("完美Excel") Else MsgBox "不存在!" End If End Sub 在If条件语句中判断是否字典对象是否存在指定的键,并给出相应的信息,运行结果如下图2所示。
If Target.Column = 4 And Target.Count = 1 Then '''判断是否在D列,选择一个单元格 With Target '''使用这个单元格 s = .Text '''单元格的值赋值给一个变量s .Resize(1, 2) = Split(s, ":") '''单元格扩展1行2列,然后把用Split函数按冒号拆分的数组赋值到单元格区域 ...
如果你要对单元格本身的值进行操作只能使用VBA代码如下:if(你想要判断的条件表达式)thensheets("sheet1").cells(3,1)=sheets("sheet1").cells(3,1)+1endif kiss mayue邀请你来回答 赞 回复 (4) Excel if命令赋值 共4条回答 > 让我疯狂i: 在B1写入工式=if(A1>0,if(A1 kiss mayue邀请你来...
If xObjWS.Name = xStrName Then xObjWS.Delete Exit For End If Next Application.DisplayAlerts = True For xFNum = 1 To Sheets.Count xColumn = Sheets(xFNum).Cells.Find(What:="*", after:=[A1], SearchOrder:=xlByColumns, SearchDirection:=xlPrevious).Column If xMaxC < xColumn Then xMax...