Merge pull request #34067 from backstage/cursor/header-sticky-prop

BUI - Add sticky Header support
2026-04-27 14:20:23 +01:00
parent 5dce801a16 db5956a2a0
commit ca53b86336
11 changed files with 665 additions and 180 deletions
@@ -0,0 +1,9 @@
+---
+'@backstage/ui': minor
+---
+
+Added a `sticky` prop to the `Header` component. When `true`, the title-and-actions bar stays fixed to the top of its scroll container while the rest of the header (tags, description, metadata) scrolls away. The sticky bar background color automatically matches the container surface using the bg-consumer system.
+
+**BREAKING**: Removed the main header class from the `Header` component. Custom styles that target this class should be updated to target the component sections that remain.
+
+**Affected components:** Header