Shadcn Scroll Area Examples: Custom Scrollbars for React Interfaces
A scroll area is a container that lets users scroll through a large amount of content behind a styled, cross-browser scrollbar. The shadcn scroll area component replaces inconsistent native scrollbars with a Tailwind CSS themed thumb and track while preserving native scrolling physics, giving your react scroll container the same look in every browser and operating system.
This page presents 6 scroll area examples: a basic vertical list, a scroll area inside a sheet, a user list, a sticky header layout, a horizontal strip, and a sixth variant for dense content. Each is TypeScript and works with both Radix UI and Base UI foundations.
Key features
- Consistent cross-platform scrollbars: The styled thumb looks identical on macOS, Windows, and Linux instead of inheriting system chrome.
- Native scroll behavior: Wheel, trackpad, and touch gestures keep their platform physics because scrolling is not hijacked.
- Vertical and horizontal axes: A ScrollBar with horizontal orientation enables side scrolling strips like image rows and wide tables.
- Theme aware styling: Thumb and track colors come from your design tokens, so dark mode needs no extra work.
- Fixed height composition: Give the area a height and the inner content scrolls, which keeps surrounding layout stable.
Best practices
- Constrain the container, not the page: Use scroll areas for panels with a known height, and leave whole-page scrolling to the browser.
- Keep headers sticky: Pin section headers inside the viewport, as the sticky header example shows, so context survives scrolling.
- Signal horizontal overflow: Let a partial item peek at the edge of horizontal strips so users know more content exists.
- Avoid nesting scroll regions: A scroll area inside another scrollable region creates trap zones for wheel events, so flatten where possible.
- Test keyboard scrolling: Ensure the viewport is focusable so arrow and page keys scroll the region for keyboard users.
Common use cases
Sidebars, chat threads, and notification panels are natural scroll area territory: fixed height regions with unbounded content. The user list example combines an avatar row layout with a styled scrollbar, and the with sheet variant shows long content inside a sheet without the panel itself growing.
Horizontal strips deserve their own mention. Tag rows, image galleries, and kanban columns use the horizontal orientation, and inside dashboards a scroll area keeps a long command result list or an activity feed from stretching the layout. Several dashboard templates in our Vue collection apply the same pattern outside React.
Pairing with lists and tables
A table with many rows can live inside a fixed height scroll area with a sticky header row, and grouped lists read better when a separator divides sections as they scroll past. For paged data, combining the region with pagination keeps both position and totals clear.
Radix UI and Base UI support
The default build wraps the Radix UI Scroll Area primitive, which renders the custom scrollbar while delegating actual scrolling to the browser. Base UI provides an equivalent Scroll Area component with the same part structure, and the shadcn styling documented in the scroll area docs applies cleanly to either, which is why each variant on this page functions identically on both.