Lea Verou 6/5/2020

Hybrid positioning with CSS variables and max()

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This article explains a technique to create a navigation element that behaves like it's absolutely positioned until the page header scrolls out of view, then switches to fixed positioning. It details how to use a CSS variable for the scroll offset and the `max()` function to achieve this effect without complex JavaScript, promoting a clean separation of concerns.

Hybrid positioning with CSS variables and max()

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