using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
namespace NewFurniture
{
public partial class Test : Form
{
public Test()
{
InitializeComponent();
}
private void timer1_Tick(object sender, EventArgs e)
{
if (label1.ForeColor == Color.Black)
{
label1.ForeColor = Color.Red;
}
else if (label1.ForeColor == Color.Red)
{
label1.ForeColor = Color.Yellow;
}
else if (label1.ForeColor == Color.Yellow)
{
label1.ForeColor = Color.Green;
}
else
{
label1.ForeColor = Color.Black;
}
}
private void Test_Load(object sender, EventArgs e)
{
timer1.Interval = 500;
timer1.Start();
}
}
}