如何为 TreeNode 设置前景色? [英] How to set ForeColor for a TreeNode?

问题描述

我使用 powershell 代码创建了一个树视图，但现在我想在创建过程中更改节点的颜色，具体取决于节点的类型.我试过这个 =>

I created a treeview using powershell code but now i want to change the color of the node during the creation depends of the type of the node. I tried this =>

$newNode = new-object System.Windows.Forms.TreeNode  
$newNode.ForeColor = Color.Blue;

但它不起作用，我收到了类似术语‘Color.Blue’未被识别为 cmdlet 的名称"的错误消息.有人成功了吗?

But it's not working, i got an error like "The term 'Color.Blue' is not recognized as the name of a cmdlet". Anyone succeed to do it?

推荐答案

如果你打算在编写代码时使用类型化颜色并且也有智能感知，你可以使用:

If you are going to use a typed color and also have intellisense when writing code, you can use:

$newNode.ForeColor = [System.Drawing.Color]::Blue

此外，由于颜色转换器可以将颜色名称和 R、G、B 值转换为颜色，您还可以使用以下选项:

Also, since the color converter can convert color name and R,G,B value to color, you also can use following options:

$newNode.ForeColor = "Blue"
$newNode.ForeColor = "0,0,255"

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