引用一个javascript对象文字数组 [英] Referencing a javascript object literal array

问题描述

在这种结构中，您将如何引用模型（Accord，CRV，Prius等）？
这是一个不好的结构，以便能够提取的...然后使用make获取模型...然后使用模型来获取选项？

How would you reference the models (Accord, CRV, Prius, etc) in this structure? Is this a bad structure to be able to extract the makes...then use a make to get the models...then use the model to get the options?

var cars = [
    {
        "makes"   : "Honda",
        "models"   : [
            {'Accord' : ["2dr","4dr"]} ,
            {'CRV'    : ["2dr","Hatchback"]} ,
            {'Pilot'  : ["base","superDuper"] }
        ]
    }, 
    {
        "makes"   : "Toyota",
        "models"  : [
            {'Prius'   : ["green","reallyGreen"]} ,
            {'Camry'   : ["sporty","square"]} ,
            {'Corolla' : ["cheap","superFly"] }
        ]
    }
];              

谢谢

推荐答案

结构：

var cars = [
    { name: 'Honda', models: [
                { name: 'Accord', features: ['2dr', '4dr'] },
                { name: 'CRV', features: ['2dr', 'Hatchback'] },
                { name: 'Pilot', features: ['base', 'superDuper'] }
        ]},

    { name: 'Toyota', models: [
                { name: 'Prius', features: ['green', 'superGreen'] },
                { name: 'Camry', features: ['sporty', 'square'] },
                { name: 'Corolla', features: ['cheap', 'superFly'] }
        ]}
];

我写了关于遍历和其他一切 here 。

I wrote about the traversal and everything else here.

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