Backbone.js is a JavaScript library that provides a structure for building web applications using a model-view-controller (MVC) pattern. It includes models, views, and a router component. Backbone.js can be used with Rails by adding the rails-backbone gem, which generates Backbone scaffolding and templates that integrate with Rails. This allows building the front-end interface with Backbone.js while leveraging Rails on the backend.

1. BACKBONE.JS and RAILS
Name: Le Van Ban

2. 
What is Backbon.js?

Why would you use Backbone.js?

Component of backbone.js

How to use backbone with rails?

3. What is Backbon.js?
• Backbone is a framework JS, a
JavaScript library with a RESTfull Json interface
• Backbone was created by Jeremy Ashkenas.

4. Why would you use Backbone.js?
- Easier to build javascrip for web app
- Easier to maintain
Code is clear

Structure MVC

5. Component of backbone.js
Router
View: used to listen to events and react accordingly
Model: containing the interactive data
Collection: an ordered set of models

6. How to use backbone with rails?
Add “ gem 'rails-backbone' “ to Gemfile
Install:
bundle install
rails g backbone:install
rails g scaffold Post title:string content:string
rake db:migrate
rails g backbone:scaffold Post title:string content:string
( rails g backbone:model - model and collection
rails g backbone:router - views and templates )

7. DEMO

8. Tài li u tham kh oệ ả
• http://backbonetutorials.com/
• http://backbonejs.org/
• https://github.com/codebrew/backbone-rails
• http://perka.github.io/backbone-ui/