w3c/csswg-drafts

[css-nav-1] Box tree? Element tree? Fragment tree? etc

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#3,359 创建于 2018年12月3日

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描述

Migrated from https://github.com/WICG/spatial-navigation/issues/47 Originally created by @frivoal on Tue, 03 Apr 2018 07:30:48 GMT

We should do a thorough review of the processing model, to make sure that it consistently and correctly uses the correct tree (element tree vs box tree vs fragment tree...) and the correct ancestry relationships (parent vs containing block).

贡献者指南

技术栈
css
领域
frontend
议题类型
research
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
5
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
over 1 week
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
needs investigation
前置要求
CSS box modelCSS spatial navigation basicsUnderstanding of element tree
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
5
研究方向
The issue calls for a thorough review of the processing model in the css nav 1 specification. Examine the spec for consistent use of terms like 'element tree', 'box tree', and 'fragment tree', and correct ancestry relationships. Focus on the spatial navigation processing model section and identify inconsistencies. Since there are no comments or PRs, this work is entirely based on the current spec text.