如何在标签中自动重复计数器并在达到最大计数时调用事件。

Question

I want to make a program that has a counter until 5 and when reach 5 it will auto click a button and must count back from 0 - 5 again and again every time reach 5.

below is my code in timer click.

    Private Sub Timer2_Tick(ByVal sender As System.Object, ByVal e As 
    System.EventArgs) Handles Timer2.Tick

    Dim ts As TimeSpan = TargetDT.Subtract(DateTime.Now)
    If ts.TotalMilliseconds > 0 Then
        lblTime2.Text = ts.ToString("ss")
    Else
        lblTime2.Text = "00"
        Timer2.Stop()
        btnRefresh.PerformClick()
    End If


End Sub

Private Sub btnRefresh_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnRefresh.Click
    messagebox.show 'me dot click'
End Sub

End Class

Answer 1

here is my solution to my question:

when the timer tick i auto increment my label 1- 5 and when it reach 5 it will return to 0 and count again 1 - 5. and repeat. then can do something after reach 0. hope can help

      Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
    Label1.Text = Label1.Text + 1
    If Label1.Text = "5" Then
        Label1.Text = 0
        btnRefresh.PerformClick()


    End If
End Sub