[问题求助] PowerShell如何使用热键关闭窗口？

小白龙

我想使用Ctrl+回车热键关闭form窗口, 并返回编辑框内的文本, 下面的代码没有效果, 求路过大佬指导

Add-Type -AssemblyName System.Windows.Forms
Add-Type -AssemblyName System.Drawing

# 创建表单和控件
$form = New-Object System.Windows.Forms.Form
$button = New-Object System.Windows.Forms.Button
$textbox = New-Object System.Windows.Forms.TextBox

# 配置表单属性
$form.Text = "My Form"
$form.Size = New-Object System.Drawing.Size(300, 200)
$form.StartPosition = "CenterScreen"

# 配置按钮属性
$button.Text = "Print Text"
$button.Location = New-Object System.Drawing.Point(100, 80)
$button.add_Click({
		Write-Host $textbox.Text
	})

# 配置文本框属性
$textbox.Location = New-Object System.Drawing.Point(50, 40)
$textbox.Size = New-Object System.Drawing.Size(200, 20)

# 将控件添加到表单上
$form.Controls.Add($button)
$form.Controls.Add($textbox)

# 注册Ctrl+Enter热键并处理窗口关闭事件
$Form.KeyPreview = $true
$form.Add_KeyDown({
		if ($_.KeyCode -eq "Enter" -and $_.Control)
		{
			$form.Close()
			$textbox.Text
		}
	})

# 显示表单
[void]$form.ShowDialog()
复制代码