Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

Cerca nel supporto

Attenzione alle mail truffa. Mozilla non chiederà mai di chiamare o mandare messaggi a un numero di telefono o di inviare dati personali. Segnalare qualsiasi attività sospetta utilizzando l'opzione “Segnala abuso”.

Ulteriori informazioni

Questa discussione è archiviata. Inserire una nuova richiesta se occorre aiuto.

Problem with date and timezones

  • 2 risposte
  • 1 ha questo problema
  • 10 visualizzazioni
  • Ultima risposta di Vampire_2008

more options

Hello! I have issue on JavaScript with Date and Timezones. I am c# developer. I have date from programm 24 July 2014. Internet Explorer 11 displays this date correct. But Firefox displays this date as 23 July 2014. I debug code and found this. My timezone is RTZ7 (Irkutsk) (current UTC+8). Internet Explorer saves date variable with timezone of this date (UTC+9) and when I format Date to string it saves timezone UTC+9. Firefox saves date variable without timezone in UTC format. 24 July 2014 00:00 - 9 hours = 23 July 2014 15:00. And when I format this Date to string I get 23 July 2014 23:00. Firefox add 8 hours to date, not 9 hours. In July 2014 my timezone was UTC+9. Why Firefox not save original timezone?

Hello! I have issue on JavaScript with Date and Timezones. I am c# developer. I have date from programm 24 July 2014. Internet Explorer 11 displays this date correct. But Firefox displays this date as 23 July 2014. I debug code and found this. My timezone is RTZ7 (Irkutsk) (current UTC+8). Internet Explorer saves date variable with timezone of this date (UTC+9) and when I format Date to string it saves timezone UTC+9. Firefox saves date variable without timezone in UTC format. 24 July 2014 00:00 - 9 hours = 23 July 2014 15:00. And when I format this Date to string I get 23 July 2014 23:00. Firefox add 8 hours to date, not 9 hours. In July 2014 my timezone was UTC+9. Why Firefox not save original timezone?

Tutte le risposte (2)

more options
more options

Variable Date I parse from MS Timestamp.

timestamp = new Date(parseInt(msMatch[1], 10));

Then I convert to custom format string with: G = timestamp.getHours(),//return 23 hours i = timestamp.getMinutes(), j = timestamp.getDate(), n = timestamp.getMonth() + 1, o = timestamp.getTimezoneOffset(),//return UTC+8 s = timestamp.getSeconds(), u = timestamp.getMilliseconds(), w = timestamp.getDay(), Y = timestamp.getFullYear(),