@footnote::before and other broken at-rules not discarded

(4 条评论) (0 个反应) (0 位负责人)Python (630 个派生)batch import

buggood first issue

仓库指标

The spec mentions the "footnote rule", but doesn't actually specify how to create it.

I tried to create a 20% wide rule with @footnote::before:

@page
   @footnote::before {
        display: block;
        width: 20%;
        border-top: solid 0.2mm;
    }
}

but the "::before" seems to be stripped and the rule applied to the entire area instead:

Is it reasonable to expect "::before" to apply to the footnote area?

研究方向: 调查 WeasyPrint 中的 CSS 解析器代码，了解 @footnote::before 的处理方式。重点关注 at rule 中伪元素的处理以及为什么 ::before 部分被剥离。
技术栈: pythoncss
领域: backend
议题类型: 缺陷
难度: 2
预计时间: 1-3 小时
活动状态: 活跃
清晰度: 清晰
前置要求: CSS
新手友好度: 60