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private void button2_Click(object sender, EventArgs e)
{
System.Timers.Timer t = new System.Timers.Timer(1000); //实例化Timer类,设置间隔时间为5毫秒;
t.Elapsed += new System.Timers.ElapsedEventHandler(theout); //到达时间的时候执行事件;
t.AutoReset = false; //设置是执行一次(false)还是一直执行(true);
t.Enabled = true; //是否执行System.Timers.Timer.Elapsed事件;
}
public void theout(object source, System.Timers.ElapsedEventArgs e) {
Form2 form2 = new Form2();
form2.Show();
}
private void button1_Click(object sender, EventArgs e)
{
System.Timers.Timer t = new System.Timers.Timer(1000); //实例化Timer类,设置间隔时间为5毫秒;
t.Elapsed += new System.Timers.ElapsedEventHandler(theout); //到达时间的时候执行事件;
t.AutoReset = false; //设置是执行一次(false)还是一直执行(true);
t.Enabled = true; //是否执行System.Timers.Timer.Elapsed事件;
}
public void theout(object source, System.Timers.ElapsedEventArgs e)
{
if (this.InvokeRequired)
{
var action = new Action<object, System.Timers.ElapsedEventArgs>(theout);
this.BeginInvoke(action, source, e);
}
else
{
Form2 form2 = new Form2();
form2.Show();
}
Application.DoEvents();
}
public void theout(object source, System.Timers.ElapsedEventArgs e)
{
BeginInvoke(new EventHandler(delegate
{
Form2 form2 = new Form2();
form2.Show();
}));
}
public void theout(object source, System.Timers.ElapsedEventArgs e)
{
this.Invoke((Action)(() =>
{
Form2 form2 = new Form2();
form2.Show();
}));
}