Web platform features explorer - Container scroll-state queries

Container scroll-state queries with the @container scroll-state(...) at-rule apply styles to an element based on the sticky positioning, snapped, and scrollable state of the container.

Status

Limited availability

MDN documentation

Using container scroll-state queries

Specifications

CSS Conditional Rules Module Level 5 (#scroll-state-container), from Cascading Style Sheets (CSS) Working Group (W3C).

Browser support

Chrome 133 Released on 2025-02-04
Chrome Android 133 Released on 2025-02-04
Edge 133 Released on 2025-02-06
Firefox ❌ See bugzil.la/1931980
Firefox for Android ❌ See bugzil.la/1931980
Safari ❌
Safari on iOS ❌

Developer signals

State of CSS 2025: usage/favorite_new_features question
State of CSS 2025: reading_list/reading_list question
State of CSS 2025: interactions/interactions_pain_points question
State of CSS 2025: features/all_features question

Usage (according to Chrome Platform Status)

~0.416% of page loads. More data at chromestatus.com.

Web Platform Tests (WPT)

View the latest WPT test results for this feature

Developer signals

Votes: 1

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