bitforum-backend/Admin/Pages/Forum/Board/Meta/_Navbar.cshtml

@model Admin.ViewModels.Forum.Board.Meta.IndexViewModel
@{
    string? currentAction = ViewContext.RouteData.Values["action"] as string;
    string? currentController = ViewContext.RouteData.Values["controller"] as string;

    var sector = Model.Sector;
    var boardID = Model.Board.ID;
    var queryString = Model.QueryString;

    var tabs = new List<(string controller, string Action, string Name)>
    {
        ("Meta", "List", "목록"),
        ("Meta", "View", "열람"),
        ("Meta", "Write", "작성"),
        ("Prefix", "", "말머리"),
        ("Meta", "Comment", "댓글"),
        ("Meta", "General", "일반"),
        ("Meta", "Notify", "알림"),
        ("Meta", "NotifyTemplate", "양식"),
        ("Meta", "Permission", "권한"),
        ("Meta", "Exp", "경험치"),
        ("Manager", "", "관리자")
    };
}

<ul class="nav nav-tabs">
    <li class="nav-item">
        <a class="nav-link @(currentController == "List" && currentAction == "Edit" ? "active" : "")" href="@Url.Content($"~/Forum/Board/List/{boardID}/Edit?{queryString}")">기본</a>
    </li>

    @foreach (var (controller, action, name) in tabs)
    {
        var isActive = (currentController == controller && sector == action) ? "active" : "";
        var href = string.IsNullOrEmpty(action)
                    ? Url.Content($"~/Forum/Board/{controller}/{boardID}?{queryString}")
                    : Url.Content($"~/Forum/Board/{controller}/{action}/{boardID}?{queryString}");

        <li class="nav-item">
            <a class="nav-link @isActive" href="@href">@name</a>
        </li>
    }
</ul>
<br/>