Backbone.js - 如何从集合中获取对象文字数组？

Question

我试图保持一组对象文字与服务器数据同步.这些对象通过backbone.googlemaps扩展程序放置在Google地图上.

我有一个集合:

var LocationList = Backbone.Collection.extend({ model: Location, url: '/locations' })

如何从此LocationList集合中获取对象文字数组？我的目标是这样的:

[{name: "Home", address: "123 Pleasant St"}, {name: "Work", address: "123 Unpleasant St"}]

Answer 1

您正在寻找.toJSON()集合的方法,请参见此处:

var locations = new LocationList();

locations.toJSON();