如何使用powershell中的winforms捕获右键单击选项卡时的事件

Add-Type -AssemblyName System.Windows.Forms

$form = New-Object System.Windows.Forms.Form

$tabControl = New-Object System.Windows.Forms.TabControl
$form.Controls.Add($tabControl)

$tab1 = New-Object System.Windows.Forms.TabPage
$tab1.Text = "选项卡1"
$tabControl.TabPages.Add($tab1)

$tab2 = New-Object System.Windows.Forms.TabPage
$tab2.Text = "选项卡2"
$tabControl.TabPages.Add($tab2)

$contextMenu = New-Object System.Windows.Forms.ContextMenuStrip

$menuItem1 = New-Object System.Windows.Forms.ToolStripMenuItem
$menuItem1.Text = "菜单项1"
$menuItem1.Add_Click({ Write-Host "点击了菜单项1" })
$contextMenu.Items.Add($menuItem1)

$menuItem2 = New-Object System.Windows.Forms.ToolStripMenuItem
$menuItem2.Text = "菜单项2"
$menuItem2.Add_Click({ Write-Host "点击了菜单项2" })
$contextMenu.Items.Add($menuItem2)

$tabControl.Add_MouseClick({ 
    if ($_.Button -eq "Right") {
        $contextMenu.Show($tabControl, $_.Location)
    }
})

$form.ShowDialog()