C#调用js方法

         /// <summary>         /// 执行JS         /// </summary>         /// <param name="sExpression">方法名称</param>         /// <param name="sCode">JavaScript代码的字符串</param>         /// <returns></returns>         private string ExecJs(string sExpression, string sCode)         {             MSScriptControl.ScriptControl scriptControl = new MSScriptControl.ScriptControl();             scriptControl.UseSafeSubset = true;             scriptControl.Language = "JScript";             scriptControl.AddCode(sCode);             return scriptControl.Eval(sExpression).ToString();         }

引用名称为Microsoft Script Control这个COM，再引用命名空间MSScriptControl