Link backbone - stickit
Backbone's philosophy is for a View, the display of a Model's state, to re-render after any changes have been made to the Model. This works beautifully for simple apps, but rich apps often need to render, respond, and synchronize changes with finer granularity.
Stickit is a Backbone data binding plugin that binds Model attributes to View elements with a myriad of options for fine-tuning a rich app experience. Unlike most model binding plugins, Stickit does not require any extra markup in your html; in fact, Stickit will clean up your templates, as you will need to interpolate fewer variables (if any at all) while rendering. In Backbone style, Stickit has a simple and flexible api which plugs in nicely to a View's lifecycle.