sbox-public/game/addons/menu/Code/MenuUI/Layout/Page.razor

@using System;
@using Sandbox.UI;
@using Sandbox;
@using Menu;
@using Sandbox.Menu;

<root>
    <div class="inner">
        @if (Left is not null)
        {
            <div class="leftbar sidebar">@Left</div>
        }
        <div class="pagebody">@Body</div>
    </div>
</root>

@code
{
	[Parameter] public RenderFragment Body { get; set; }
	[Parameter] public RenderFragment Tabs { get; set; }
	[Parameter] public RenderFragment TabsRight { get; set; }
	[Parameter] public RenderFragment Left { get; set; }
	[Parameter] public bool Fullwidth { get; set; }
	[Parameter] public string Title { get; set; }
	[Parameter] public string Subtitle { get; set; }
	[Parameter] public string Icon { get; set; }
	[Parameter] public string Variant { get; set; }

	protected override int BuildHash() => System.HashCode.Combine(Title, Subtitle);
}