KWWebInvApp/MessageDialogs/WarningDialog.razor

<MudDialog>
    <DialogContent>
        <MudText>@ContentText</MudText>
    </DialogContent>
    <DialogActions>
        <MudButton Color="@Color" Variant="Variant.Filled" OnClick="Submit">@ButtonText</MudButton>
    </DialogActions>
</MudDialog>


@code {
    [CascadingParameter] MudDialogInstance MudDialog { get; set; }

    [Parameter] public string ContentText { get; set; }

    [Parameter] public string ButtonText { get; set; }

    [Parameter] public Color Color { get; set; }

    void Submit() => MudDialog.Close(DialogResult.Ok(true));
    void Cancel() => MudDialog.Cancel();
}