How do I save data on LocalStorage in Ruby on Rails 3.2.8?

Question

I\'m trying to save a variable called persistent_data.

I usually use session[:persistent_data] or cookies[:persistent_data], b

Answer 1

As far as I know localStorage has nothing to do with Rails, it is pure Javascript/HTML5 feature.

You can use the following in you application js in order to read or write data from the local storage:

var foo = localStorage.getItem("bar");
localStorage.setItem("bar", foo);