使用AngularJS日期过滤器，UTC日期 [英] Using AngularJS date filter with UTC date
问题描述
我在这，我传给角的日期过滤器对人类格式毫秒的UTC日期。
I have an UTC date in milliseconds which I am passing to Angular's date filter for human formatting.
{{someDate | date:'d MMMM yyyy'}}
真棒，除了 someDate 是UTC和日期过滤器认为它是本地时间。
Awesome, except someDate is in UTC and the date filter considers it to be in local time.
我如何才能知道那角 someDate 是UTC？
How can I tell Angular that someDate is UTC?
感谢您。
推荐答案
类似的问题<一href=\"http://stackoverflow.com/questions/21782893/angular-date-filter-adds-timezone-how-to-output-utc/21785453#21785453\">here
我会重新发布我的回应，并提出合并：
I'll repost my response and propose a merge:
输出UTC似乎有些混乱的主题 - 人似乎倾向于 moment.js 。
Output UTC seems to be the subject of some confusion -- people seem to gravitate toward moment.js.
借款<一个href=\"http://stackoverflow.com/questions/948532/how-do-you-convert-a-javascript-date-to-utc#answer-6777470\">answer,你可以做这样的事情（即使用创建与UTC构造日期转换功能）无moment.js：
Borrowing from this answer, you could do something like this (i.e. use a convert function that creates the date with the UTC constructor) without moment.js:
控制器
var app1 = angular.module('app1',[]);
app1.controller('ctrl',['$scope',function($scope){
var toUTCDate = function(date){
var _utc = new Date(date.getUTCFullYear(), date.getUTCMonth(), date.getUTCDate(), date.getUTCHours(), date.getUTCMinutes(), date.getUTCSeconds());
return _utc;
};
var millisToUTCDate = function(millis){
return toUTCDate(new Date(millis));
};
$scope.toUTCDate = toUTCDate;
$scope.millisToUTCDate = millisToUTCDate;
}]);
模板
<html ng-app="app1">
<head>
<script data-require="angular.js@*" data-semver="1.2.12" src="http://code.angularjs.org/1.2.12/angular.js"></script>
<link rel="stylesheet" href="style.css" />
<script src="script.js"></script>
</head>
<body>
<div ng-controller="ctrl">
<div>
utc {{millisToUTCDate(1400167800) | date:'dd-M-yyyy H:mm'}}
</div>
<div>
local {{1400167800 | date:'dd-M-yyyy H:mm'}}
</div>
</div>
</body>
</html>
下面的 plunker 发挥它
又见<一个href=\"http://stackoverflow.com/questions/20662140/using-angularjs-date-filter-with-utc-date?lq=1\">this和<一个href=\"http://stackoverflow.com/questions/20470139/angularjs-timestamp-to-formatted-utc-time-with-date-helper\">this.
另外请注意，使用这种方法，如果您从角的日期过滤器中使用的'Z'，现在看来，这仍然会打印您的本地时区的偏移量。
Also note that with this method, if you use the 'Z' from Angular's date filter, it seems it will still print your local timezone offset.
这篇关于使用AngularJS日期过滤器，UTC日期的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
