it is donot work on any version except 8 without any errors or warning

but I solved it with another way

I didnot use JavaScript , I used only python and XML

and translated the traditional date from datetime field  to islamic date in Char field with the following code with out generate islamic calender Just convert date from traditional to higri date

import math

import datetime

from odoo import fields,models,api

from datetime import datetime,date

from openerp.tools import DEFAULT_SERVER_DATETIME_FORMAT

class Go_And_Inspection(models.Model):

    _name='inspection.report'

   inspection_date=fields.Datetime('Inspection Date ',required=True)

    higri_date=fields.Char('Higri Date ', compute="get_hijri_passport")

   @api.onchange('inspection_date')    

    def get_hijri_passport(self):

        if self.inspection_date:

          my_date = datetime.strptime(self.inspection_date, DEFAULT_SERVER_DATETIME_FORMAT)

          day = my_date.day

          mth = my_date.month

          yr = my_date.year

          self.higri_date=self.Gregorian2Hijri(yr, mth, day)

          #return self.higri_date

    def intPart(self,floatNum):

        if floatNum < -0.0000001: return math.ceil(floatNum - 0.0000001)

        return math.floor(floatNum + 0.0000001)

    def Gregorian2Hijri(self,yr, mth, day):

        if ((yr > 1582) or ((yr == 1582) and (mth > 10)) or ((yr == 1582) and (mth == 10) and (day > 14))):

           jd1 = self.intPart((1461 * (yr + 4800 + self.intPart((mth - 14) / 12.0))) / 4)

           jd2 = self.intPart((367 * (mth - 2 - 12 * (self.intPart((mth - 14) / 12.0)))) / 12)

           jd3 = self.intPart((3 * (self.intPart((yr + 4900 + self.intPart((mth - 14) / 12.0)) / 100))) / 4)

           jd = jd1 + jd2 - jd3 + day - 32075

        else:

           jd1 = self.intPart((7 * (yr + 5001 + self.intPart((mth - 9) / 7.0))) / 4)

           jd2 = self.intPart((275 * mth) / 9.0)

           jd = 367 * yr - jd1 + jd2 + day + 1729777

        l = jd - 1948440 + 10632

        n = self.intPart((l - 1) /10631.0)

        l = l - 10631 * n + 354

        j1 = (self.intPart((10985 - l) / 5316.0)) * (self.intPart((50 * l) / 17719.0))

        j2 = (self.intPart(l / 5670.0)) * (self.intPart((43 * l) / 15238.0))

        j = j1 + j2

        l1 = (self.intPart((30 - j) / 15.0)) * (self.intPart((17719 * j) / 50.0))

        l2 = (self.intPart(j / 16.0)) * (self.intPart((15238 * j) / 43.0))

        l = l - l1 - l2 + 29

        m = int(self.intPart((24 * l) / 709.0))

        d = int(l - self.intPart((709 * m) / 24.0))

        y = int(30 * n + j - 30)

        self.higri_date=str(y) + "-"+ str(m) + "-" + str(d)

        return self.higri_date

    def Hijri2Gregorian(self,yr, mth, day):

        jd1 = self.intPart((11 * yr + 3) / 30.0)

        jd2 = self.intPart((mth - 1) / 2.0)

        jd = jd1 + 354 * yr + 30 * mth - jd2 + day + 1948440 - 385

        if jd > 2299160:

            l = jd + 68569

            n = self.intPart((4 * l) / 146097.0)

            l = l - self.intPart((146097 * n + 3) / 4.0)

            i = self.intPart((4000 * (l + 1)) / 1461001.0)

            l = l - self.intPart((1461 * i) / 4.0) + 31

            j = self.intPart((80 * l) / 2447.0)

            d = l - self.intPart((2447 * j) / 80.0)

            l = self.intPart(j / 11.0)

            m = j + 2 - 12 * l

            y = 100 * (n - 49) + i + l

        else:

            j = jd + 1402

            k = self.intPart((j - 1) / 1461.0)

            l = j - 1461 * k

            n = self.intPart((l - 1) / 365.0) - self.intPart(l / 1461.0)

            i = l - 365 * n + 30

            j = self.intPart((80 * i) / 2447.0)

            d = i - self.intPart((2447 * j) / 80.0)

            i = self.intPart(j / 11.0)

            m = j + 2 - 12 * i

            y = 4 * k + n + i - 4716

       return y, m, d