angular.js - ng-options 瞎排序的問題

Question

Object {0: 0, 1: 2, 2: 4, 3: 6, 4: 8, 5: 11, 6: 13, 7: 15, 8: 17, 9: 19, 10: 22, 11: 24 , 12: 26, 13: 28, 14: 30, 15: 33, 16: 35, 17: 37, 18: 39, 19: 41, 20: 44, 21: 46, 22: 40, 223: 50, 223: 23 : 52, 25: 55, 26: 57}

結果
遍歷的option 的 value 卻是

1
10
100
101
...
11
110

我沒設定排序哇。 。

Answer 1

把你的那個物件轉成陣列吧，http://jsfiddle.net/gzozycj8/2/

Answer 2

Object沒有順序。數組才有順序。