title: How do I create a embeddable widget in rails?
body: <p>I would like to create a embeddable widget that can be included in other website using an iframe(or any other possible methods).The widget should get the data from the user and send it to the rails application. Its like embedding a complete web app in an another website or web application. The widget should work just by providing a single line of JavaScript include tag something similar to <a href="https://www.zopim.com/" rel="nofollow">Zopim Live Chat</a>  .</p>