Sticky positioning is available only on Group blocks and sets CSS position: sticky, making elements stick to the top of their scrollable parent container during scroll. The feature provides simple implementation of common sticky behaviors.
The sticky element adheres to the scrollable area of its parent Group block, not the entire viewport. Understanding parent-child relationships is crucial for proper sticky positioning implementation.
Padding and spacing on parent containers define the scrollable area boundaries, affecting where sticky positioning starts and stops. This relationship requires careful planning of container structure.
This native WordPress sticky implementation eliminates the need for custom CSS or JavaScript solutions for common sticky header and sidebar scenarios.