namespace HTMLHelpersDemo.Helpers {
public static class MyHTMLHelpers
{
public static IHtmlString LabelWithMark(string content)
{ string htmlString = String.Format("<label><mark>{0}</mark></label>", content);
return new HtmlString(htmlString);
}
}
}
原文：http://www.cnblogs.com/nuaaydh/p/4313416.html