private void MyTimer_Tick(object sender, EventArgs e)
{
s = s - 1;
if (s == -1)
{
m = m - 1;
s = 59;
}
if (m == 0 && s == 0)
{
MyTimer.Stop();
flag = 1;
MyTimer1.Start();
}
if (m < 10)
{
label2.Text = "0" + Convert.ToString(m);
}
else
{
label2.Text = Convert.ToString(m);
}
if (s < 10)
{
label4.Text = "0" + Convert.ToString(s);
}
else
{
label4.Text = Convert.ToString(s);
}
}
private void timer1_Tick(object sender, EventArgs e)
{
int msec = int.Parse(button2.Text);
msec -= 1;
button2.Text = Convert.ToString(msec);
if (msec == 0)
{
MyTimer1.Stop();
button2.Text = "亮";
}
}
private void button1_Click(object sender, EventArgs e)
{
int sec = int.Parse(this.txtEnterSecond.Text);
if (sec <= 0)
{
MessageBox.Show("请输入正确的数值！");
}
if (sec > 0)
{
button2.Text = Convert.ToString(sec);
MyTimer1.Start();
}
}
private void button2_Click(object sender, EventArgs e)
{
MyTimer.Stop();
flag = 1;
MyTimer1.Start();
}
