Créé un compte a rebour
Video démonstration :
Codes sources :
Public Class Form1
Private Sub Label1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Label1.Click
End Sub
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Timer1.Start()
Button1.Visible = False
Label1.Visible = True
End Sub
Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
Label1.Text -= 1
If Label1.Text = 0 Then
Timer1.Stop()
End If
End Sub
End Class