Smart Accordion Demo

Experience an accordion that intelligently maintains your scroll position when collapsing, preventing content jumps and improving user experience.

Smart Mode: Open the list below, scroll to the collapse button, and click it. The page intelligently scrolls to keep the button under your cursor, preventing the jarring jump that usually occurs.

The Problem with Traditional Accordions

Traditional accordion components have a UX flaw: when you collapse them after scrolling down, the content suddenly disappears and the collapse button jumps upward. This happens because the height changes instantly, causing a jarring visual jump that disrupts the user's flow.

The smart accordion solves this by automatically adjusting the scroll position during collapse, keeping the button exactly where it was when you clicked it. This creates a seamless, polished experience that feels natural and intuitive.

Implementation Details

The smart accordion tracks the button position relative to the viewport before collapsing. As the content height decreases, it calculates the exact scroll adjustment needed to maintain the button's screen position, creating a smooth and predictable user experience.

Key Benefits

This approach prevents cognitive dissonance for users, reduces accidental clicks on wrong elements after collapse, and creates a more professional, polished feel for your interface. Small details like this compound to create exceptional user experiences.

Try both modes above to experience the difference firsthand. The smart mode demonstrates how thoughtful micro-interactions can significantly improve usability without adding complexity for the end user.

Extended Content

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