backbone/set,get

set(key, value)で値を設定

get(key)で値を取得

(function(){
  var Task = Backbone.Model.extend({
  	defaults: {
  		title: "sample",
  		completed: false
  	}
  });
  
  var task1 = new Task({
  	completed: true
  });
  task1.set("title", "sample1");
  var title = task1.get("title");
  
  console.log(title)
})();