After deploy on heroku does not work js (jquery). But on locale machine all well.
I have file (push_notification.js) with js in javascripts directory.
$((function(){
$("#dv").attr('class', 'animated fadeInDown delay-0s')
setTimeout(function () {
$("#dv").attr('class', 'hidden')
}, 6000)
}));
On heroku it does not work.
My application.js
//= require_self
//= require jquery
//= require jquery.turbolinks
//= require rails-ujs
//= require push_notification
//= require admin_panel
//= require_tree .
Pls prompt me, solution this problem