到 systemdefaults.inc.php 找到底下相關設定後 複製到 config.inc.php
再到config.inc.php修改成你要的顯示樣式
上方月曆應該是 mini calendars
下方顯示選擇應該是 trailer

/******************
* Display settings
******************/
$strftime_format['date'] = "%A %d %B %Y"; // Used in Day view
$strftime_format['dayname'] = "%A"; // Used in Month view and edi
t_entry form
$strftime_format['dayname_cal'] = "%a"; // Used in mini calendars
$strftime_format['month_cal'] = "%B"; // Used in mini calendars
$strftime_format['mon'] = "%b"; // Used in date selectors
$strftime_format['ampm'] = "%p";
$strftime_format['time12'] = "%I:%M%p"; // 12 hour clock
$strftime_format['time24'] = "%H:%M"; // 24 hour clock
$strftime_format['datetime'] = "%c"; // Used in Help
$strftime_format['datetime12'] = "%I:%M:%S%p - %A %d %B %Y"; // 12 hour clock
$strftime_format['datetime24'] = "%H:%M:%S - %A %d %B %Y"; // 24 hour clock
// If you prefer dates as "10 Jul" instead of "Jul 10" ($dateformat = TRUE in
// MRBS 1.4.5 and earlier) then use
// $strftime_format['daymonth'] = "%d %b";
$strftime_format['daymonth'] = "%b %d"; // Used in trailer
$strftime_format['monyear'] = "%b %Y"; // Used in trailer
$strftime_format['monthyear'] = "%B %Y"; // Used in Month view

改CSS
CSS都在風格檔案裏面
假如要改放置位置的話
要改一夏相關的區塊
就這樣