问题
I've to represent the date with local user's configurations. Follows the MDN description:
The toLocaleDateString method relies on the underlying operating system in formatting dates. It converts the date to a string using the formatting convention of the operating system where the script is running. For example, in the United States, the month appears before the date (04/15/98), whereas in Germany the date appears before the month (15.04.98).
I do this:
var date = new Date ();
console.log (date.toLocaleDateString ());
It prints out Saturday, October 13, 2012 but what I expect is Sabato, 13 Ottobre, 2012 (that's the Italian date format).
Now, configurations of my browser and my system are set properly (Italian language and the above format date) so I don't understand how does toLocaleDateString work.
Am I doing it right?
回答1:
According to the Mozilla documentation, the format can vary wildly depending on the user's location and computer settings.
https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Date/toLocaleDateString
The exact format depends on the platform, locale and user's settings.
回答2:
This question is out-of-date.
These are my tests:
(new Date ()).toLocaleDateString () -> "4/9/2013" (italian format 'd/m/Y') with Chrome 29
(new Date ()).toLocaleDateString () -> "mercoledì 4 settembre 2013" (italian format 'D d M Y') with Firefox 22
It works with newest browsers versions.
来源：https://stackoverflow.com/questions/12871611/how-does-date-tolocaledatestring-work