Ruby On Rails: jQuery datepicker only works when refresh page -

the problem having when navigate through form page , click on date_sent on text field, jquery supposed pop-up datepicker. however, nothing @ first, when refresh page works.

i sure problem turbolinks, because assume javascript not loaded because of turbolinks. however, not want remove turbolinks because page renders slow without it. how can make work?

application.js

//= require jquery //= require jquery-ui/datepicker //= require jquery_ujs //= require bootstrap-sprockets //= require cocoon //= require turbolinks //= require_tree . 

application.scss

 *= require_self  *= require jquery-ui/datepicker  *= require_tree .  */  @import 'bootstrap-sprockets'; @import 'bootstrap'; @import 'sites'; 

form.coffee

jquery ->     $('#send_date').datepicker() 

form.html.erb

<div class="form-group" >       <%= f.label :date_sent, class: 'control-label' %><br>       <%= f.text_field :date_sent, id: 'send_date' %> </div> 

did try turbolinks:load event ?

$(document).on "turbolinks:load", ->  

instead:

$(document).ready, ->