javaScript 对json数据按key值排序

 var ajson=
 {
     "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
 } 

 function sortJ(a,b){
   return a.price-b.price;
 };
 var data=ajson.result.sort(sortJ);

 console.log(data);

控制台输出结果

 [Object, Object, Object, Object, Object]
 0
 :
 Object
 cid
 :
 2
 name
 :
 "bbb"
 price
 :
 150
 __proto__
 :
 Object
 1
 :
 Object
 cid
 :
 3
 name
 :
 "ccc"
 price
 :
 200
 __proto__
 :
 Object
 2
 :
 Object
 cid
 :
 1
 name
 :
 "aaa"
 price
 :
 1000
 __proto__
 :
 Object
 3
 :
 Object
 cid
 :
 5
 name
 :
 "eee"
 price
 :
 1100
 __proto__
 :
 Object
 4
 :
 Object
 cid
 :
 4
 name
 :
 "ddd"
 price
 :
 1500
 __proto__
 :
 Object
 length
 :
 5
 __proto__
 :
 Array[0]