went

Add-Type -AssemblyName System.Windows.Forms

$form = New-Object System.Windows.Forms.Form
$form.Text = '双击查询'
$Form.FormBorderStyle = "FixedToolWindow"
$form.StartPosition = 'CenterScreen'
$form.Font = New-Object System.Drawing.Font("微软雅黑", 10, [Drawing.FontStyle]::Bold)
$form.ClientSize = '160, 260'

$listBox = New-Object System.Windows.Forms.Listbox
$listBox.Size = '160,260'
$listBox.SelectionMode = 'MultiExtended'
$listBox.DataSource = '张三', '李四', '王五', '赵六'
$form.Controls.Add($listBox)

$Script:selectedItems = $null

$listBox.add_DoubleClick({
    if($listBox.SelectedItems.Count -ne 1){ return }
    $Script:selectedItems = $listBox.SelectedItems
    $form.Close()
})
$listBox.add_MouseDown({
    if($_.Button -ne 'Middle'){ return }
    $Script:selectedItems = $listBox.SelectedItems
    $form.Close()
})

$result = $form.ShowDialog()


$Script:selectedItems
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went

回复 5# 5i365


    listbox的高没必要和form相同，调大一点，260改成300