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求TextBox1 字体自动大小适应相应的框里.
如extBox1 有十几个字符的也有现三个字符的.
网摘宏如下:
Private Declare Sub Sleep Lib "kernel32" (ByVal dwMilliseconds As Long)
Dim arrRM, F
'输入名单到: TextBox1 采用单个空格分隔，最前和最后一个数据后不要留空格（否则可能部分元素抽出为空）
'代码注释部分用于调试，或者你可以修改为其他用途，比如可以显示给用户观看。
Private Sub CommandButton1_Click()
If Me.CommandButton1.Caption = "停" Then
Me.CommandButton1.Caption = "开始"
Call CQ_do("stop")
Else
Me.CommandButton1.Caption = "停"
Call CQ_do("start")
End If
End Sub
Private Sub CQ_do(doTag)
Dim I
If doTag = "start" Then
arrRM = Split(Me.TextBox1, " ", -1, 1) '如果有需要你可以替换这里的空格，改为你需要的分隔符： 如个为英文分号 Split(Me.TextBox1, ";", -1, 1)
' TextBox3 = ""
' TextBox3.Visible = True
' TextBox4.Visible = True
' Me.TextBox4 = UBound(arrRM) & " " & arrRM(0) & " " & arrRM(UBound(arrRM))
F = 0
Do While True
Sleep 30
I = Int(((UBound(arrRM) + 1) * Rnd) + 0)
' TextBox3 = TextBox3 & "-" & I
TextBox2.Text = arrRM(I)
If F = 1 Then Exit Do
DoEvents
Loop
Else
F = 1
End If
End Sub
Private Sub TextBox1_Change()
End Sub
Private Sub TextBox2_Change()
End Sub | 
