Railscasts #246: AJAX History State Posted in Development, Frameworks, Podcasts on October 20, 2011 The new pushState function in JavaScript allows us to change the full URL with AJAX. This means the back button, reloading, and bookmark support can be easily added. Watch Video Watch Video Watch Video on External Site Tags: Ruby, Ruby On Rails, Frameworks, Railscasts, Broadcasting, Screencasts, Development Please enable JavaScript to view the comments powered by Disqus.