"Быстрый" датабиндинг для Backbone.js

bdb.js

events: {
    "change input": "fieldChanged",
    "change select": "selectionChanged",
  },

  selectionChanged: function(e){
    var field = $(e.currentTarget);
    var value = $("option:selected", field).val();
    var data = {};
    data[field.attr('id')] = value;
    this.model.set(data);
  },

  fieldChanged: function(e){
    var field = $(e.currentTarget);
    var data = {};
    data[field.attr('id')] = field.val();
    this.model.set(data);
  }