思源编辑器显示行号 2024-09-09 | 0 浏览 | 0 评论 严格意义上来说是块的序号.protyle-wysiwyg{counter-reset:line-number;/*初始化计数器*/}.protyle-wysiwyg>div{counter-increment:line-number;/*每个 div 递增计数器*/}.protyle-wysiwyg>div::before{content:counter(line-number)"";/*显示行号*/p