如果您希望将其最小化隐藏到托盘，请尝试这样做。

Private Sub frmMain_Resize(ByVal sender As System.Object,ByVal e As System.EventArgs) Handles MyBase.Resize
    If Me.WindowState = FormWindowState.Minimized Then
        Me.ShowInTaskbar = False
    Else
        Me.ShowInTaskbar = True
    End If
End Sub

Private Sub NotifyIcon1_MouseClick(ByVal sender As Object,ByVal e As System.Windows.Forms.MouseEventArgs) Handles NotifyIcon1.MouseClick
    Me.WindowState = FormWindowState.Normal
End Sub

我偶尔会使用气球文本来通知用户 – 这样做是这样做的

Me.NotifyIcon1.ShowBalloonTip(3000,"This is a notification title!!","This is notification text.",ToolTipIcon.Info)