[英]Tray Icon Context Menu without hidden Form
一段時間以來,我一直在 PowerShell 中嘗試使用托盤圖標和上下文菜單。 但是,只有在同一腳本中調用 Form 時,我才能使上下文菜單正常工作。
這是一個小例子:
Add-Type -AssemblyName "System.Windows.Forms"
$objForm = New-Object System.Windows.Forms.Form
$objNotifyIcon = New-Object System.Windows.Forms.NotifyIcon
$objContextMenu = New-Object System.Windows.Forms.ContextMenu
$objExitMenuItem = New-Object System.Windows.Forms.MenuItem
$objExitMenuItem.Index = 1
$objExitMenuItem.Text = "Exit"
$objExitMenuItem.add_Click({
$objForm.Close()
$objNotifyIcon.visible = $false
})
$objContextMenu.MenuItems.Add($objExitMenuItem) | Out-Null
$objNotifyIcon.Icon = "$PSScriptRoot\win.ico"
$objNotifyIcon.Text = "Context Menu"
$objNotifyIcon.ContextMenu = $objContextMenu
$objForm.ContextMenu = $objContextMenu
#Enabling Icon in Taskbar
$objNotifyIcon.Visible = $true
#Hiding Form as best as possible
$objForm.Visible = $false
$objForm.WindowState = "minimized"
$objForm.ShowInTaskbar = $false
$objForm.add_Closing({ $objForm.ShowInTaskBar = $False })
$objForm.ShowDialog()
一旦表單組件被移除,上下文菜單將無法正常工作。 有誰知道為什么你需要加載這個表單,有沒有辦法解決它?
System.Windows.Forms.ApplicationContext 是您需要用來實現這一目標的東西。
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