最小化时显示powershell消息框

Add-Type -TypeDefinition @"
    using System;
    using System.Windows.Forms;

    public class MinimizedMessageBox
    {
        public static void Show(string message, string title)
        {
            Form form = new Form();
            form.WindowState = FormWindowState.Minimized;
            form.ShowInTaskbar = false;
            MessageBox.Show(form, message, title);
        }
    }
"@

[MinimizedMessageBox]::Show("这是一条消息", "提示")

$shell = New-Object -ComObject Shell.Application
$toast = $shell.CreateNotification("PowerShell")
$toast.SetTitle("提示")
$toast.SetText("这是一条消息")
$toast.Show()