访问嵌套的骨干示范从胡子模板的属性 [英] Access Nested Backbone Model Attributes from Mustache Template

问题描述

我有那就是另一骨干模型的引用的属性的一个骨干网的模式。例如，一个人有一个地址对象的引用。

I have one Backbone model which has an attribute that is a reference to another Backbone model. For example, a Person has a reference to an Address object.

Person
  FirstName
  LastName
  Address
    Street
    City
    State
    Zip

这是扩展骨干模型类。所以，后来我要是像构建如下的对象.​​..

These are classes that extend the Backbone model. So, then if I construct an object like the following...

var address = new Address({ Street: "123 Main", City: "Austin" });
var person = new Person({ FirstName: "John", Address: address });

我似乎无法弄清楚如何获得它在我的胡子模板。

I cannot seem to figure out how to access it in my Mustache template.

Hi {{FirstName}}, you live in {{Address.City}}.

显然是行不通的。当我看到在Firebug的内部，地址是一个对象，但城市是地址的属性对象中的一个属性。我无法找到如何访问相关对象的这些属性的例子。

Obviously does not work. When I look at the internals in Firebug, Address is an object, but the City is an attribute within the attributes object of Address. I cannot find any examples of how to access these attributes of associated objects.

我AP preciate任何帮助！谢谢！

I appreciate any help! Thanks!

推荐答案

请尝试使用把手，模板引擎的基础上胡子嵌套属性的支持。

Try using Handlebars, a templating engine based on Mustache with nested properties support.

然后，它会像容易{{地址/城市}} 。

如果你不想改变你的模板引擎，您可以拼合从结果地址对象，并通过他们为直接在人物的属性。

If you don't want to change your templating engine, you can flatten results from Address object and pass them as properties directly on the Person.

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