Windows窗体-随机设置BackColor-Powershell [英] Windows Forms - Randomize BackColor - Powershell

问题描述

我正在使用Windows窗体制作GUI，我想添加一个功能，您可以在其中随机化窗体的背景色.请注意，我打算将代码完全用Powershell编写.

I'm making a GUI using Windows Forms and I'd like to add a feature where you can randomize the background color of the form. Please be noted that I intend to keep the code fully written in Powershell.

这是代码段:

[void] [System.Reflection.Assembly]::LoadWithPartialName("System.Drawing") 
[void] [System.Reflection.Assembly]::LoadWithPartialName("System.Windows.Forms")  
$objForm = New-Object System.Windows.Forms.Form    
$choochoo = New-Object System.Windows.Forms.Button 

这是我需要帮助的代码:

And here is the code that I need help with:

$choochoo.Add_Click({$objForm.BackColor = Random}) 

显然，"Random"在此示例中不起作用，仅用作占位符.

Obviously 'Random' does not work in this example and is only being used as a placeholder.

我想我需要使用时间来生成随机值，但是希望使用更具体的代码.预先感谢.

I suppose I need to generate random values using the time but would appreciate a more concrete code. Thanks in advance.

推荐答案

您将要使用

You'll want to be using an instance of System.Random to select from the possible static properties of System.Drawing.Color.

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