@{
    var treeList = Html.DevExpress().TreeList(settings =>
    {
        settings.Name = "TreeList";
        settings.CallbackRouteValues = new { Controller = "Role", Action = "TreeListRole" };
        settings.CustomActionRouteValues = new { Controller = "Role", Action = "TreeListRole" };
        settings.Width = 200;
        settings.SettingsSelection.Enabled = false;
        settings.SettingsSelection.Recursive = false;
        settings.SettingsSelection.AllowSelectAll = false;
        settings.KeyFieldName = "MenuId";
        settings.ParentFieldName = "ParentId";
        settings.Columns.Add(
    column =>
    {
        column.FieldName = "MenuName";
    }
        );
        // settings.Columns.Add(m => m.MenuMenuId.Menu.MenuName);
        settings.SettingsPager.Visible = false;
        settings.SettingsSelection.Enabled = true;
        settings.ClientSideEvents.NodeClick = "function(s, e) {NodeClick( s, e) }";
    });
}
@treeList.Bind(Model).GetHtml()