Execute javascript everytime a route is hit in rails -

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• rails 4: how use $(document).ready() turbo-links 18 answers

when page loads first time code in /assets/javascript/home.js executes, positions navbar using bootstraps affix.

$('.navbar').affix({   offset: {     top: function() {       return this.bottom = $('.hero').outerheight(true);     }   } }); 

when go route such /blog, don't want code execute , want static css render works great. problem when got home route(/), javascript doesn't execute again , navbar using natural css. if refresh @ point, page reload , navbar positioned correctly.

i think problem because of turbo-links not experienced enough rails resolve issue. hope can shed light!

if you're using turbolinks, can this:

  $(function() {   if (window.location.pathname === '/') {     // run code   } });  

turbolinks changes $(fn) (which shortcut $(document).ready ) run after changing other path, it'll run code on each path change.