Animated Table of Contents for React
Auto-generated, scroll-linked table of contents with smooth active state animations.
Introduction to React Components
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State Management & Hooks
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Routing and Navigation
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API Integration & Data Fetching
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Testing & Deployment
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Why use this Documentation component for Documentation Sites?
Long-form writing requires surgical navigation. By using Intersection Observers, this layout piece constantly parses active H2 tags and snaps a stylish tracking line down your right sidebar automatically.
Unlike static layout, this component integrates Framer Motion to provide fluid micro-interactions that increase conversion rates and reduce bounce rates. Best of all, you can save hours of UI engineering by copying the code block above directly into your React or Next.js app.
How it works
The table-of-content ships as a single React component you install via the ogBlocks CLI. Under the hood it leverages Framer Motion's motion primitives for GPU-accelerated transforms and Tailwind CSS utility classes for zero-runtime styling. The result is a component that animates at 60 fps while adding minimal bundle weight.
SEO & Performance Benefits
Because animations are powered by CSS transforms (not layout shifts), this layout component maintains excellent Core Web Vitals scores. It won't hurt your LCP, CLS, or INP — making it safe to deploy on high-traffic landing pages and SEO-critical routes.
Frequently Asked Questions
How do I install the Animated Table of Contents for React in my project?
Run the CLI command shown above to add Animated Table of Contents for React to your project. Ensure Framer Motion and Tailwind CSS are already configured in your React or Next.js application.
Is the Animated Table of Contents for React mobile responsive?
Yes. Every component is built with mobile-first Tailwind CSS utility classes, so it adapts smoothly across all screen sizes from phones to ultra-wide monitors.
Can I customize the documentation theme and animations?
Absolutely. You own the full React source code (JSX/TSX), so you can modify Tailwind classes, swap colors, and fine-tune Framer Motion transition parameters to match your brand's documentation aesthetic.
Who is the Animated Table of Contents for React designed for?
This component is primarily built for Documentation Sites. It addresses common UI challenges like visual hierarchy, user engagement, and conversion optimization — all while maintaining clean, maintainable code.
Does this layout component affect Core Web Vitals?
No. The table-of-content is built with motion for animations and Tailwind CSS for styling — both tree-shakeable and lightweight. It won't add meaningful bundle weight or hurt your LCP, CLS, or INP scores.
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