public static HtmlTag NavItem(this HtmlHelper htmlHelper, string label, string actionName)
{
string cssClass = actionName.StartsWith(htmlHelper.ViewContext.RouteData.Values["action"].ToString()) ? "active" : "";
var li = new HtmlTag("li")
.AddClass(cssClass);
li.AppendHtml(htmlHelper.ActionLink(label, actionName).ToString());
return li;
}
public static HtmlTag NavItem(this HtmlHelper htmlHelper, string label, string actionName, string controllerName, string areaName)
{
var routeData = htmlHelper.ViewContext.RouteData;
string cssClass = ""; // htmlHelper.ViewContext.RouteData.Values["controller"].ToString() == controllerName ? "active" : "";
if (actionName == routeData.Values["action"].ToString() &&
(string.IsNullOrEmpty(controllerName) || routeData.Values["controller"].ToString() == controllerName) &&
(string.IsNullOrEmpty(areaName) && areaName == routeData.Values["area"].ToString()))
{
cssClass = "active";
}
var li = new HtmlTag("li")
.AddClass(cssClass);
li.AppendHtml(htmlHelper.ActionLink(label, actionName, controllerName, new { area = areaName }, new { }).ToString());
return li;
}
