notifyIcon怎样显示汽泡提示
notifyIcon1.Icon = "dfg.ico ";
notifyIcon1.BalloonTipText = "提示内容 ";
notifyIcon1.BalloonTipTitle = "提示标题 ";

怎么样才能显示出来啊，谢谢!

[解决办法]
this.notifyIcon1.ShowBalloonTip(1000);