javascript - 将数组转换为JSON(Convert array to JSON)

Question

I have an Array var cars = [2,3,..] which holds a few integers.(我有一个数组var cars = [2,3,..] ，其中包含一些整数。)

I've added a few values to the array, but I now need to send this array to a page via jQuery's .get method.(我已经向数组添加了一些值，但是现在我需要通过jQuery的.get方法将此数组发送到页面。) How can I convert it to a JSON object for sending?(如何将其转换为JSON对象进行发送？)   ask by dotty translate from so

Answer 1

Script for backward-compatibility: https://github.com/douglascrockford/JSON-js/blob/master/json2.js(向后兼容的脚本： https : //github.com/douglascrockford/JSON-js/blob/master/json2.js)

And call:(并致电：)

var myJsonString = JSON.stringify(yourArray);

Note: The JSON object is now part of most modern web browsers (IE 8 & above).(注意： JSON对象现在是大多数现代Web浏览器（IE 8及更高版本）的一部分。)

See caniuse for full listing.(有关完整列表，请参见caniuse 。) Credit goes to: @Spudley for his comment below(感谢：@Spudley在下面的评论)