environment:
rails4.01 + turbolinks2.0 + jquery
browser:
Chrome, Safari 7.0
goal:
when user changed content in form page and leave (not saved), I will prompt them.
my solution
$ ->
$(document).on 'page:before-change', ->
confirm 'Are you sure you want to leave this page?'
problem:
when I click other links in browser page, it works well.
if I click 'go back' button belongs to browser, page:before-change is not triggered, how to fix issue in this case.