Select type with page in js

Hi all,
I used report script to create a page with image,
var Report = Class.extend…

and i fill the data as bellow, now i want to show a field of select type with selected data on the report
but it does not work.! any help plz?
data = {
‘workcontractemployee1’ : [
{‘type’ : ‘Select’ , name : ‘day’ ,‘options’:’’, placeHolder:’’,‘top’:‘190px’,“width”: ‘33px’,“right”: ‘93px’,‘height’: ‘18px’},
]}

@MaysaaSafadi Do you want to add filter on report ?

Thankx for replying @saurabh6790

I want to add selected field to a page in JS file