遍历JSON数据? [英] Iterate through JSON data?

问题描述

我有一个如下的JSON数据

I have a JSON data like below

{
    "computer": [
        {
            "product_id": "6",
        },
        {
            "product_id": "10",
        }
    ],
    "Stationery": [
        {
            "product_id": "11",
        }
    ]
}  

我想在jQuery/javascript中遍历这些类型的JSON数据.我该怎么做??

I would like to iterate through these type of JSON data in jQuery/javascript. How can I do that ??

谢谢

推荐答案

假定此JSON存储在变量myData中.

Assuming this JSON is stored in a variable myData.

var myData=yourJSON

因此您可以阅读

myData.computer; // for computer
myData.computer[0].product_id // for 1st product of computer

希望这会有所帮助！

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