指南
Frontmatter
YAML or JSON metadata at the beginning of a Markdown or MDX file, used to define properties like title, date, and tags.
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定义
YAML or JSON metadata at the beginning of a Markdown or MDX file, used to define properties like title, date, and tags.
Frontmatter is metadata written in YAML, JSON, or TOML format at the top of a content file, separated from the main content by triple dashes.
Example
---
title: "My Article"
description: "A description of the article"
publishedAt: 2026-03-15
authors: ["Author Name"]
tags: ["tutorial", "javascript"]
---Common Fields
- title: Content title
- description: Brief summary
- publishedAt: Publication date
- updatedAt: Last modified date
- authors: Content creators
- tags: Classification labels
- draft: Publication status
- translationKey: Cross-locale identifier
Best Practices
- Use consistent field names
- Define schemas for validation
- Keep it simple and semantic
- Document your frontmatter conventions