or
public bool IsPresentbyInputId(string findCondition){ Manager.ActiveBrowser.WaitUntilReady(); Element findElem = Manager.ActiveBrowser.Find.ByExpression(new HtmlFindExpression("tagname=input", "id=" + findCondition)); Manager.ActiveBrowser.WaitUntilReady(); return findElem != null && !findElem.Attributes.Any(s => s.Value.Contains("display:none")); }