Basit bir kronometre yaptık.
Eklenecekler:
3 textbox
3 label
4 button
1 groupbox
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| Kronometre yapımı VB.NET |
Görseldeki gibi de yapabilirsiniz.
Public Class Form1
Dim saniye, dakika, saat As Integer
Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick 'visualbasicdersleri.com
saniye = saniye + 1
If saniye = 60 Then
dakika = dakika + 1
saniye = 0
End If
If dakika = 60 Then
saat = saat + 1
dakika = 0
End If
If saat = 24 Then saat = 0
TextBox1.Text = saniye
TextBox2.Text = dakika
TextBox3.Text = saat
End Sub
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
TextBox1.Text = 0 'visualbasicdersleri.com
TextBox2.Text = 0
TextBox3.Text = 0
End Sub
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
Timer1.Enabled = False
End Sub
Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
Timer1.Enabled = True
End Sub
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
saat = TextBox3.Text
dakika = TextBox2.Text
saniye = TextBox1.Text
End Sub
Private Sub Button4_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button4.Click
TextBox1.Text = 0
TextBox2.Text = 0
TextBox3.Text = 0
End Sub 'visualbasicdersleri.com
End Class

