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vb小问题,如何让text里的内容动起来?
在下面程序中没有Interval,Interval是在属性中设置.请问,各位大侠的问题是Interval在下面程序起到什么作用?谢谢.Private Sub cmdstart_Click()
Select Case cmdstart.Caption
Case "开始"
Timer1.Enabled = True
cmdstart.Caption = "停止"
Case "停止"
Timer1.Enabled = False
cmdstart.Caption = "开始"
End Select
End Sub Private Sub Timer1_Timer()
Dim i As Integer
i = Val(Text1.Text) + 1
If i <= 1000 Then
Text1.Text = Str(i)
Else
i = 1000
End If
End Sub
vb小问题,如何让text里的内容动起来?
在下面程序中没有Interval,Interval是在属性中设置.请问,各位大侠的问题是Interval在下面程序起到什么作用?谢谢.Private Sub cmdstart_Click()
Select Case cmdstart.Caption
Case "开始"
Timer1.Enabled = True
cmdstart.Caption = "停止"
Case "停止"
Timer1.Enabled = False
cmdstart.Caption = "开始"
End Select
End Sub Private Sub Timer1_Timer()
Dim i As Integer
i = Val(Text1.Text) + 1
If i <= 1000 Then
Text1.Text = Str(i)
Else
i = 1000
End If
End Sub
Select Case cmdstart.Caption
Case "开始"
Timer1.Enabled = True
Timer1.Interval = 200
cmdstart.Caption = "停止"
Case "停止"
Timer1.Enabled = False
cmdstart.Caption = "开始"
End Select
End Sub