我有2个文本框,每个文本框都有一个随机数。如何防止重复被挑选。我认为if语句可以工作,但不知道如何返回选择随机数的行。严重的困惑。
Private Sub UserForm_Initialize()
Me.txtDate.Value = Format(Date, "mm/dd/yyyy")
Columns("H:K").Select
Selection.NumberFormat = "# ??/??"
Range("A1").Select
Me.txtId.SetFocus
txtRand1 = Evaluate("randbetween(1,52)")
txtRand2 = Evaluate("randbetween(1,52)")
If txtRand1 = txtRand2 Then
End If
End Sub
答案 0 :(得分:2)
简单地重申一下。但是在一个循环中,所以如果你真的不走运并且它再次相同,它会一直持续到它们不再相等为止:
Private Sub UserForm_Initialize()
Me.txtDate.Value = Format(Date, "mm/dd/yyyy")
Columns("H:K").Select
Selection.NumberFormat = "# ??/??"
Range("A1").Select
Me.txtId.SetFocus
txtRand1 = Evaluate("randbetween(1,52)")
txtRand2 = Evaluate("randbetween(1,52)")
Do until txtRand1 <> txtRand2
txtRand2 = Evaluate("randbetween(1,52)")
Loop
end sub