js versioning using aspx.cs

///in .cs page add version using any number:
 public partial class frmKPIWiseAchievementFinal : System.Web.UI.Page
    {
        public string version = DateTime.Now.ToString(); ///<- Just add this line
        protected void Page_Load(object sender, EventArgs e)
        {

        }
    }

//// in html page add version with js file name:
<script src="../../Resources/scripts/app/KPI_Incentive/KPIWiseAchievementFinal.js?v=<%=version %>"></script>

js versioning using controller

///in controller add version using any number:
public ActionResult Survey()
        {
            ViewBag.version = DateTime.Now.ToString("yymmddHH");
            return View();
        }


//// in html page add version with js file name:
<script src="~/Assets/lib/CommonUI/js/BIDA/[email protected]"></script>