javaScript 对json数据按key值排序

 1 var ajson=
 2 {  
 3     "result":[  
 4         {  
 5             "cid":1,  
 6             "name":"aaa",  
 7             "price":1000  
 8         },{  
 9             "cid":2,  
10             "name":"bbb",  
11             "price":150  
12         },{  
13             "cid":3,  
14             "name":"ccc",  
15             "price":200  
16         },{  
17             "cid":4,  
18             "name":"ddd",  
19             "price":1500  
20         },{  
21             "cid":5,  
22             "name":"eee",  
23             "price":1100  
24         }  
25     ],  
26     "totalCount":5  
27 } 
28 
29 function sortJ(a,b){
30   return a.price-b.price;
31 };
32 var data=ajson.result.sort(sortJ);
33 
34 console.log(data);

控制台输出结果

 1 [Object, Object, Object, Object, Object]
 2 0
 3 :
 4 Object
 5 cid
 6 :
 7 2
 8 name
 9 :
10 "bbb"
11 price
12 :
13 150
14 __proto__
15 :
16 Object
17 1
18 :
19 Object
20 cid
21 :
22 3
23 name
24 :
25 "ccc"
26 price
27 :
28 200
29 __proto__
30 :
31 Object
32 2
33 :
34 Object
35 cid
36 :
37 1
38 name
39 :
40 "aaa"
41 price
42 :
43 1000
44 __proto__
45 :
46 Object
47 3
48 :
49 Object
50 cid
51 :
52 5
53 name
54 :
55 "eee"
56 price
57 :
58 1100
59 __proto__
60 :
61 Object
62 4
63 :
64 Object
65 cid
66 :
67 4
68 name
69 :
70 "ddd"
71 price
72 :
73 1500
74 __proto__
75 :
76 Object
77 length
78 :
79 5
80 __proto__
81 :
82 Array[0]
原文地址:https://www.cnblogs.com/angle-happy/p/5917109.html