JSLinkFiles.cs

 public List<HtmlGenericControl> ControlDefinitionJavascripts(string folderPathJs)
        {
            genericControl = new List<HtmlGenericControl>();

            try
            {
                HtmlGenericControl jsLinkJquery = new HtmlGenericControl("script");
                jsLinkJquery.Attributes.Add("type", "text/javascript");
                jsLinkJquery.Attributes.Add("src", folderPathJs + "/jquery.min.js");
                genericControl.Add(jsLinkJquery);

                HtmlGenericControl jsLinkBootstrap = new HtmlGenericControl("script");
                jsLinkBootstrap.Attributes.Add("type", "text/javascript");
                jsLinkBootstrap.Attributes.Add("src", folderPathJs + "/bootstrap.min.js");
                genericControl.Add(jsLinkBootstrap);
               

                HtmlGenericControl jsLinkCustom = new HtmlGenericControl("script");
                jsLinkCustom.Attributes.Add("type", "text/javascript");
                jsLinkCustom.Attributes.Add("src", folderPathJs + "/custom.js");
                genericControl.Add(jsLinkCustom);

                return genericControl;
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }