怎样实现程序启动时出现汽泡提示
private void Form1_Load(object sender, EventArgs e)
{
notifyIcon1.Icon = "dfg.ico ";
notifyIcon1.ShowBalloonTip(1000);
notifyIcon1.BalloonTipText = "提示内容 ";
notifyIcon1.BalloonTipTitle = "提示标题 ";

}

我这样写的，但是程序启动时汽泡提示没有出现，怎么回事啊

[解决办法]
写到Shown事件里试试看