超小屏幕不显示某些东西
@if (ViewBag.HeaderTitle + "" != "" || ViewBag.HeaderContent + "" != "") { <div class="page-header hidden-xs"> <h1> @ViewBag.HeaderTitle <small> <i class="ace-icon fa fa-angle-double-right"></i> @ViewBag.HeaderContent </small> </h1> </div> }