jQuery JSON解码(PHP到Javascript) [英] jQuery JSON Decode ( PHP to Javascript)

问题描述

我正在尝试制作一个自动完成脚本.我通过JSON传递变量，然后我不知道如何继续解码JSON.

I'm trying to make an autocomplete script. I pass variables through JSON, and then I don't know how to go on to decode JSON.

这是我得到的JSON代码的示例，我想将其转换为简单的javascript数组:

This is an example of the JSON code I got, and I'd like to convert it in a simple javascript array:

[{"ID":"1","name":"Amateur astronomy \r"},{"ID":"2","name":"Amateur microscopy \r"},{"ID":"173","name":"Amateur radio \r"},{"ID":"299","name":"Amateur astronomy \r"},{"ID":"349","name":"Amateur theater \r"}] 

推荐答案

执行此操作的标准JavaScript方法是使用

The standard JavaScript way to do this would be to use JSON.parse:

var myArray = JSON.parse(someJSONString);

为了与缺少内置JSON对象的旧版浏览器兼容，jQuery具有自己的方法:

For compatibility with older browsers that lack a built-in JSON object, jQuery has its own method:

var myArray = jQuery.parseJSON(someJSONString);

从jQuery/3.0开始不推荐使用这种方法.

Such method is deprecated as of jQuery/3.0.

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