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14#
發表於 2012-5-6 23:38
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回復 13# icestormer
計算物件數量,以TypeName來判斷是哪一種控制項- Private Sub CommandButton3_Click()
- Dim Ct As Control
- For Each Ct In Controls
- If TypeName(Ct) = "Label" Then cnt = cnt + 1
- Next
- MsgBox cnt
- End Sub
複製代碼 要顯示3列7欄資料,一欄列數做迴圈- Sub ex()
- Dim ar(1 To 3, 1 To 7)
- For i = 1 To 3 '3列
- For j = 1 To 7 '7欄
- k = k + 1 '值
- ar(i, j) = k '將值寫入陣列
- Next
- Next
- For i = 1 To 3 '循列迴圈
- m = Join(Application.Index(ar, i), ",") '取出一列
- mystr = IIf(mystr = "", m, mystr & Chr(10) & m) '串聯字串
- Next
- MsgBox mystr '顯示字串
- End Sub
複製代碼 |
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