Mic*_*ael 8 javascript momentjs
我moment.js用来格式化人类可读格式的持续时间.
例如(d是一个Date对象):
moment(d).subtract("days", 3).from(d) // returns "3 days ago"
现在我想"2周前",但下面的代码会返回以天为单位的持续时间
moment(d).subtract("weeks", 2).from(d) // returns "14 days ago" i/o "2 weeks ago"
如何"2周前"获得moment.js?
您可以使用自定义回调函数轻松完成此操作.
moment.relativeTime.dd = function (number) {
// round to the closest number of weeks
var weeks = Math.round(number / 7);
if (number < 7) {
// if less than a week, use days
return number + " days";
} else {
// pluralize weeks
return weeks + " week" + (weeks === 1 ? "" : "s");
}
}
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http://jsfiddle.net/timrwood/sWsXQ/
小智 5
我无法对之前的答案发表评论,但我想留下一个更新的答案(基于timrwood的)
moment.locale('en', {
relativeTime : {
future: "in %s",
past: "%s ago",
s: "seconds",
m: "a minute",
mm: "%d minutes",
h: "an hour",
hh: "%d hours",
d: "a day",
dd: function (number) {
var weeks = Math.round(number / 7);
if (number < 7) {
// if less than a week, use days
return number + " days";
} else {
// pluralize weeks
return weeks + " week" + (weeks === 1 ? "" : "s");
}
},
M: "a month",
MM: "%d months",
y: "a year",
yy: "%d years"
}
});
$window.moment.relativeTimeThreshold('d', 340); // if you want weeks instead of months, otherwise put a 28 or so.
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updateLocale()。Moment.js已再次更新,因此首选方法如下:
moment.updateLocale('en', {
relativeTime : {
future: 'in %s',
past: '%s ago',
s: 'a few seconds',
m: 'a minute',
mm: '%d minutes',
h: 'an hour',
hh: '%d hours',
d: 'a day',
dd: function(number) {
if (number < 7) {
return number + ' days'; // Moment uses "d" when it's just 1 day.
}
else {
var weeks = Math.round(number / 7);
return weeks + ' ' + (weeks > 1 ? 'weeks' : 'week');
}
},
M: 'a month',
MM: '%d months',
y: 'a year',
yy: '%d years'
}
});
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我正在努力更新Moment,以便您可以覆盖单个 relativeTime对象(例如)dd,而不必提供所有对象。
GitHub Issue在这里,所以如果您想做这样的事情,请给它一个大拇指:
moment.updateLocale('en', {
relativeTime : {
dd: function(number) {
if (number < 7) {
return number + ' days'; // Moment uses "d" when it's just 1 day.
}
else {
var weeks = Math.round(number / 7);
return weeks + ' ' + (weeks > 1 ? 'weeks' : 'week');
}
}
}
});
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