passing value from backbone.js to backend

Question

var Song = Backbone.Model.extend({
    defaults: {
        name: "Not specified",
        artist: "Not specified"
    },
    initialize: function () {
        document.write("Music is the answer");
    },
    url:function(){
       return '/home/';
    }
});

var Album = Backbone.Collection.extend({
    model: Song
});

var song1 = new Song({
    name: "How Bizarre",
    artist: "OMC"
});
var song2 = new Song({
    name: "Sexual Healing",
    artist: "Marvin Gaye"
});
var song3 = new Song({
    name: "Talk It Over In Bed",
    artist: "OMC"
});

var myAlbum = new Album([song1, song2, song3]);
document.write(myAlbum.models); // [song1, song2, song3]

1. How do i send myAlbum.models object to my Service.
2. How can i alert my url

Answer 1

也许这篇文章可以帮助您。

Answer 2

to send Data to the Backend do follwing:

myAlbum.save();

it`s sending a POST (if its new data) or a PUT (if model has id) request to the server.

for more: http://documentcloud.github.com/backbone/#Model-save