我想做的事:
获取一个对象数组,每个对象以object.timestamp
毫秒为单位,并将它们从最新到最旧排序。
问题:
Angular 的 orderBy 似乎并没有把事情按正确的顺序排列。以下时间戳按以下顺序排列:
- 1416187808218 -
// Nov/16/2014 5:30:PM
- 1416187881192 -
// Nov/16/2014 5:31:PM
- 1416189118263 -
// Nov/16/2014 5:51:PM
- 1416189138827 -
// Nov/16/2014 5:52:PM
- 1416130064119 -
// Nov/16/2014 1:27:AM
正确/期望的顺序显然是:
- 1416189138827 -
// Nov/16/2014 5:52:PM
- 1416189118263 -
// Nov/16/2014 5:51:PM
- 1416187881192 -
// Nov/16/2014 5:31:PM
- 1416187808218 -
// Nov/16/2014 5:30:PM
- 1416130064119 -
// Nov/16/2014 1:27:AM
所以它会4, 3, 2, 1, 5
在它应该发生的时候发生,显然,1, 2, 3, 4, 5
相关代码:
html:
<div class="cardWrapper" ng-repeat="card in cards | orderBy:'timestamp'">
various child elements
</div>
javascript:
scope.cards = homeData.get().cards; // returns an array of objects
// ^this^ becomes something similar to
scope.cards = [
{text: 'some text...', timestamp: 1416189138827, other: 'data'},
{text: 'some text...', timestamp: 1416187881192, other: 'data'}
//etc...
];