064b3cf736
Root cause: wrapIn (Tiptap's built-in command) can fail or lose content when the selection spans multiple paragraphs or partial paragraphs. When users selected a long reading passage and clicked "复合" (composite), the content was destroyed — only fragments remained. Fix: replace wrapIn with a manual slice-based approach: 1. Use doc.slice(from, to) to get the complete node structure of the selection (preserves paragraphs, lists, images, etc.) 2. deleteRange to remove the original selection 3. insertContentAt to insert a new questionBlock/groupBlock/sectionBlock containing the sliced content This is more reliable than wrapIn because it doesn't depend on ProseMirror's wrapping logic, which has edge cases with multi-paragraph selections. The slice API captures the exact node structure, so no content is lost. Applied to all three wrapping operations: - insertQuestion (questionBlock) - insertGroup (groupBlock) - insertSection (sectionBlock)
This is a Next.js project bootstrapped with create-next-app.
Getting Started
First, run the development server:
npm run dev
# or
yarn dev
# or
pnpm dev
# or
bun dev
Open http://localhost:3000 with your browser to see the result.
You can start editing the page by modifying app/page.tsx. The page auto-updates as you edit the file.
This project uses next/font to automatically optimize and load Geist, a new font family for Vercel.
Learn More
To learn more about Next.js, take a look at the following resources:
- Next.js Documentation - learn about Next.js features and API.
- Learn Next.js - an interactive Next.js tutorial.
You can check out the Next.js GitHub repository - your feedback and contributions are welcome!
Deploy on Vercel
The easiest way to deploy your Next.js app is to use the Vercel Platform from the creators of Next.js.
Check out our Next.js deployment documentation for more details.