Backbone中的RESTful持久化

1 从服务端获取数据

var BookShelf = Backbone.Collection.extend({    model: Book,    url: '/todos'});var bookshelf = new BookShelf();bookshelf.fetch();

2 将数据保存到服务端

book.save();bookshelf.create({title: 'Backbone in Action'});

3 从服务端删除数据

book.destroy();