Question

使用MomentJS，如果需要，我可以使用.locale（或旧版本中的.lang）在特定时刻实例（而不是全局）设置区域设置。如何使用除全局区域之外的特定区域设置解析字符串？由于moment函数本身就是我们用于解析的函数，并且似乎没有.set变体进行完全解析？

E.g：

// Assume the default locale is 'en' (just in case, I'll set it for the snippet)
moment.locale('en');

// I have this string that's in the French locale
var str = "30 Avril 2015";

// Parsing it fails
var m = moment(str, "DD MMMM YYYY");
snippet.log(m.format("YYYY-MM-DD")); // "Invalid Date"

<script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.9.0/moment-with-locales.js"></script>
<!-- Script provides the `snippet` object, see http://meta.stackexchange.com/a/242144/134069 -->
<script src="http://tjcrowder.github.io/simple-snippets-console/snippet.js"></script>

Answer 1

从版本2.0.0开始，区域设置键可以作为第三个参数传递给moment()和moment.utc()

＆＃13;

// Assume the default locale is 'en' (just in case, I'll set it for the snippet)
moment.locale('en');

// I have this string that's in the French locale
var str = "30 Avril 2015";

// Parse it in 'fr'
var m = moment(str, "DD MMMM YYYY", "fr");

// Check result:
snippet.log(m.format("YYYY-MM-DD -- MMMM"));

// Check global locale
var locale = moment()._locale._abbr;
snippet.log('Locale : ' + locale);

＆＃13;

<script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.9.0/moment-with-locales.js"></script>
<!-- Script provides the `snippet` object, see http://meta.stackexchange.com/a/242144/134069 -->
<script src="http://tjcrowder.github.io/simple-snippets-console/snippet.js"></script>

＆＃13;

解析特定区域设置中的日期字符串（不是时区！）

1 个答案: