I created a MAUI-Blazor project with VS 2022.
and installed Microsoft.Fast.Components.FluentUI 2.3.2

Add @using Microsoft.Fast.Components.FluentUI in _Imports.razor.

Add tag in index.html

Followed documents modified Promgram.cs

Add sample code in index.razor
<FluentCard Style="padding: 1.5rem; width: 400px; height: 250px; ">
<h2>Hello World!</h2>
<FluentButton Appearance="@Appearance.Accent">Click Me</FluentButton>
</FluentCard>
App can not work well.

If add web-component script in index.html.

it will work well.

I created a MAUI-Blazor project with VS 2022.

and installed
Microsoft.Fast.Components.FluentUI 2.3.2Add

@using Microsoft.Fast.Components.FluentUIin _Imports.razor.Add tag in

index.htmlFollowed documents modified

Promgram.csAdd sample code in index.razor
App can not work well.

If add web-component script in

index.html.it will work well.
