Am Dienstag, 4. Februar 2014 12:58:46 UTC+1 schrieb Danielo Rodríguez: > > Stephan, Could you please explain me this line? >> > > date.setDate(date.getDate() - > (DayNamesShort.length+date.getDay()-FirstDayOfWeek) % DayNamesShort.length); > > I can imagine what is the purpose, but I need help to fully understand it. > Thanks in advance. >
date is the first of the month. DayNamesShort.length is 7 as there are 7 days in the week date.getDay gives the weekday, a number from 0 to 6 FirstDayOfWeek is the weekday of the day which you want to be the first day of the week, so also 0-6 The calculation simply finds the beginning of the week of the first of the month. -- You received this message because you are subscribed to the Google Groups "TiddlyWiki" group. To unsubscribe from this group and stop receiving emails from it, send an email to tiddlywiki+unsubscr...@googlegroups.com. To post to this group, send email to tiddlywiki@googlegroups.com. Visit this group at http://groups.google.com/group/tiddlywiki. For more options, visit https://groups.google.com/groups/opt_out.
