ryo 如何美容代碼塊? 字體於背景顏色皆可變色 字體於背景顏色皆可閃爍 詳情輕參閱 : https://github.com/yihui/knitr/issues/1994 Remark : online typing via https://www.pinyinput.com since current KDE Plasma 5 only support English language at the moment