This time I will show you how sort sorts son data, and what are the precautions for sorting son data. The following is a practical case, let's take a look.
How to sort the json data returned from the background according to a certain item in the data.
First look at the json data before sorting:
{ "result":[ { "cid":1, "name":"aaa", "price":1000 },{ "cid":2, "name":"bbb", "price":150 },{ "cid":3, "name":"ccc", "price":200 },{ "cid":4, "name":"ddd", "price":1500 },{ "cid":5, "name":"eee", "price":1100 } ], "totalCount":5 }
Next, sort according to the price in json and print it to the console:
nbsp;html> <meta> <title></title> <script></script> <script> //利用jquery中的get方法获取json数据 $.get("exp.json","",function(data){ var newdata=data.result //根据价格(price)排序 function sortprice(a,b){ return a.price-b.price } //利用js中的sort方法 newdata.sort(sortprice); //打印排序后的数据到控制台 console.log(newdata); }) </script>
This is completed according to To sort json data by price, check the sorting results in the console as follows:
I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to other php Chinese websites. related articles!
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