1 <script>
 2     var data=[{name:"121",age:"18",year:"2018"},{name:"132",age:"16",year:"2019"}]
 3     /**
 4      * 創建比較參數函數
 5      * @param propertyName 屬性名
 6      * @returns {Function} 返回比較函數
 7      */
 8     function compareFunction(propertyName){
 9         return function (src,tar) {
10
 
             //獲取比較的值
11             var v1=src[propertyName];
12             var v2=tar[propertyName];
13             if(v1>v2){
14                 return 1;
15             }
16             if(v1<v2){
17                 return -1;
18             }
19             return 0;
20         };
21     }
22
 
     //按照age進行比較
23     data.sort(compareFunction("age"));
24     alert(data[0].name);
25     //按照year進行比較
26     data.sort(compareFunction("year"));
27     alert(data[0].name)
28 </script>

Js比較對Object類型進行排序