Forms PowerShell CheckedListBox一次只能选择一个选项

我有一个PowerShell表单，它包含一个

“System.Windows.Forms.CheckedListBox”

对象。目前，我可以一次选择多个复选框选项：

是否有一种简单的方法使

选中列表框

只允许一个选择

或者我必须在脚本中使用一些

'onClick'

事件逻辑吗

检查列表框蛋白质：

$checkedlistbox2.BackColor = 'Control'
$checkedlistbox2.BorderStyle = 'None'
$checkedlistbox2.CheckOnClick = $True
$checkedlistbox2.ColumnWidth = 56
$checkedlistbox2.FormattingEnabled = $True
[void]$checkedlistbox2.Items.Add("W2K")
[void]$checkedlistbox2.Items.Add("WXP")
[void]$checkedlistbox2.Items.Add("WS7")
$checkedlistbox2.Location = '107, 284'
$checkedlistbox2.MultiColumn = $True
$checkedlistbox2.Name = "checkedlistbox2"
$checkedlistbox2.SelectionMode = 'None'
$checkedlistbox2.Size = '192, 15'
$checkedlistbox2.TabIndex = 66

---

您是否尝试将SelectionMode属性更改为“一”

或者，您可以使用单选按钮控件，一次只允许一个选择？大概是这样的：

$radioButton1 = New-Object System.Windows.Forms.RadioButton
$radioButton2 = New-Object System.Windows.Forms.RadioButton
$radioButton1.Checked = $True
$radioButton1.Name = "W2K"
$radioButton1.Text = "W2K"
$radioButton1.Location = New-Object System.Drawing.Point(10,10)
$radioButton2.Name = "WXP"
$radioButton2.Text = "WXP"
$radioButton2.Location = New-Object System.Drawing.Point(10,30)
$form.Panel1.Controls.Add($radioButton1)
$form.Panel1.Controls.Add($radioButton2)

---

我尝试了

SelectionMode=“One”

，但这不起作用。单选按钮是个好主意。您知道如何在同一表单中设置两组单选按钮组（两组仅允许一个选择）？同一父项中的单选按钮将自动分组。因此，如果您将这两个组放置在两个不同的面板容器中，就可以了。还有GroupBox控件，但它会在组周围绘制边框<代码>$groupBox=新对象系统.Windows.Forms.groupBox

$radioButton1 = New-Object System.Windows.Forms.RadioButton
$radioButton2 = New-Object System.Windows.Forms.RadioButton
$radioButton1.Checked = $True
$radioButton1.Name = "W2K"
$radioButton1.Text = "W2K"
$radioButton1.Location = New-Object System.Drawing.Point(10,10)
$radioButton2.Name = "WXP"
$radioButton2.Text = "WXP"
$radioButton2.Location = New-Object System.Drawing.Point(10,30)
$form.Panel1.Controls.Add($radioButton1)
$form.Panel1.Controls.Add($radioButton2)