08-01-25, 12:43 PM
وعليكم السلام و رحمة الله و بركاته
تفضل
تفضل
PHP كود :
Public Class Form1
Private Sub Timer1_Tick(sender As Object, e As EventArgs) Handles Timer1.Tick
Select Case TextBox1.BackColor
Case Color.Blue
TextBox1.BackColor = Color.Black
Case Color.Black
TextBox1.BackColor = Color.Red
Case Color.Red
TextBox1.BackColor = Color.Blue
End Select
End Sub
Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load
TextBox1.BackColor = Color.Black
Timer1.Interval = 200
Timer1.Start()
End Sub
End Class

