Style in a Treeview

Did you use a Hashtable for the -Style parameter?

New-UDTreeView [[-Id] <string>] [-Node] <scriptblock> [[-OnNodeClicked] <Endpoint>] [[-Style] <hashtable>] [[-ClassName] <string>] [-Expanded] [<CommonParameters>]

I did. And I found that some params do work, such as the width:

This works fine:

New-UDTreeView -Id "Tree1" -Expanded -Node {
    New-UDTreeNode -Name "Pre-Project" -Children {
        New-UDTreeNode -Name "Recorded Walkthrough of Process"
    }

    New-UDTreeNode -Name "Project Kick-Off" -Children {
        New-UDTreeNode -Name "Create project kickoff slide deck"

        New-UDTreeNode -Name "Verify Development Environment" -Children {
            New-UDTreeNode -Name "Verify client VPN connectivity"
            New-UDTreeNode -Name "Verify client internal network access"
            New-UDTreeNode -Name "Verify development Windows Device"
        }
    }
} -Style @{
    "width" = 800
}

Others, such as font size, weight, family, etc. do not seem to work.

No idea why the style parameter isn’t working but you can use UDStyle to make the text bigger.

    New-UDStyle -Content {
New-UDTreeView -Id "Tree1" -Expanded -Node {
    New-UDTreeNode -Name "Pre-Project" -Children {
        New-UDTreeNode -Name "Recorded Walkthrough of Process"
    }

    New-UDTreeNode -Name "Project Kick-Off" -Children {
        New-UDTreeNode -Name "Create project kickoff slide deck"

        New-UDTreeNode -Name "Verify Development Environment" -Children {
            New-UDTreeNode -Name "Verify client VPN connectivity"
            New-UDTreeNode -Name "Verify client internal network access"
            New-UDTreeNode -Name "Verify development Windows Device"
        }
    }
} -Style @{
    "width" = 800
}
    } -Style ".MuiTreeItem-label { font-size: 25px }"

Hi, @Adam Driscoll. Thanks for this. Is there a way (I probably didn’t explain well) to modify style for different levels? For example, bold or larger font for Pre-Project and Project Kick-Off, and then smaller for the subs? Or is that style going to be global to the whole tree?