SpecialX a1c283e10d docs(lesson-preparation): 备课编辑器无边记纸感重构设计 ...

新增设计文档，定义正文节点改造为真实 Tiptap 富文本编辑器、三栏布局（结构树 + 纸 + 详情面板）、节点展开到正文、师生交互节点、Tiptap Mark 锚点系统、v3→v4 数据迁移。

2026-07-04 10:58:55 +08:00

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2026-06-22-knowledge-graph-design.md

feat(textbooks): 知识图谱功能全面重构 — 前置依赖 + dagre 布局 + React Flow 可视化 + 师生双视角

2026-06-23 00:13:03 +08:00

2026-06-22-lesson-preparation-anchor-canvas-design.md

docs: update architecture docs, audit reports, and bug tracking

2026-06-23 17:36:18 +08:00

2026-06-23-lesson-preparation-usage-fixes-design.md

docs: update architecture map and add lesson-preparation usage fixes design

2026-06-24 12:01:35 +08:00

2026-07-04-lesson-preparation-paper-redesign-design.md

docs(lesson-preparation): 备课编辑器无边记纸感重构设计

2026-07-04 10:58:55 +08:00