我怎样才能有时间显示“昨天”而不是“一天前”?

这些可以在翻译文件中找到。你可以在家里换 relativeTime in en-gb.js at Line 42 :

d : 'yesterday',

yesterday ago . 你能改变的是 past

past : '%s ago',

moment.updateLocale('en-gb', {
  relativeTime: {
    past : '%s',
    d : 'yesterday'
  }
});

上述方法可能并不适用于所有情况,它应该专门用于您当前的项目。

工作示例

moment.updateLocale('en-gb', {
  relativeTime: {
    past : '%s',
    d : 'yesterday'
  }
});

function humanize(date) {
  const then = moment.utc(date); 

  return then.fromNow();
}

function getYesterdayAsISO() {
  var date = new Date();
  date.setDate(date.getDate()-1);
  return date.toISOString();
}

console.log(humanize(getYesterdayAsISO()));

<script src="https://momentjs.com/downloads/moment-with-locales.min.js"></script>

moment.updateLocale("en-gb", {
  relativeTime: {
    future: "in %s",
    past: "%s",
    s: "a few seconds ago",
    ss: "%d seconds ago",
    m: "a minute ago",
    mm: "%d minutes ago",
    h: "an hour ago",
    hh: "%d hours ago",
    d: "yesterday",
    dd: "%d days ago",
    M: "a month ago",
    MM: "%d months ago",
    y: "a year ago",
    yy: "%d years ago",
  },
});

这是愚蠢的代码,但它解决了我的问题