summaryrefslogtreecommitdiff
path: root/toolkit/content/widgets/datetimepicker.xml
diff options
context:
space:
mode:
Diffstat (limited to 'toolkit/content/widgets/datetimepicker.xml')
-rw-r--r--toolkit/content/widgets/datetimepicker.xml6
1 files changed, 3 insertions, 3 deletions
diff --git a/toolkit/content/widgets/datetimepicker.xml b/toolkit/content/widgets/datetimepicker.xml
index 5f16f1ff0c..1d6a5e7722 100644
--- a/toolkit/content/widgets/datetimepicker.xml
+++ b/toolkit/content/widgets/datetimepicker.xml
@@ -999,13 +999,13 @@
<body>
<![CDATA[
var locale = Intl.DateTimeFormat().resolvedOptions().locale + "-u-ca-gregory";
- var dtfMonth = Intl.DateTimeFormat(locale, {month: "long"});
+ var dtfMonth = Intl.DateTimeFormat(locale, {month: "long", timeZone: "UTC"});
var dtfWeekday = Intl.DateTimeFormat(locale, {weekday: "narrow"});
var monthLabel = this.monthField.firstChild;
- var tempDate = new Date(2005, 0, 1);
+ var tempDate = new Date(Date.UTC(2005, 0, 1));
for (var month = 0; month < 12; month++) {
- tempDate.setMonth(month);
+ tempDate.setUTCMonth(month);
monthLabel.setAttribute("value", dtfMonth.format(tempDate));
monthLabel = monthLabel.nextSibling;
}