No-Library (pure JS), HTML, CSS, JavaScript
jQuery (edge), HTML, CSS, JavaScript
sending a JSON request to the jsFiddle backend. Later on parse and display the data.
See:http://stackoverflow.com/questions/6538546/jquery-animated-text/6538963#6538963
This is a simple Bootstrap skeleton. You can fork it to get a ready to use Bootstrap fiddle.
jQuery 2.0.2, HTML, CSS, JavaScript
jQuery 1.8.3, HTML, CSS, JavaScript
jQuery 1.9.1, HTML, CSS, JavaScript