Build a sticky site header
A sticky header stays visible as visitors scroll. With the Theme Builder you design the header visually and assign it site-wide, with a sticky scroll behavior.
Steps
- Install Theme Builder (Unyson+ → Extensions, it shows a Download card), then open the new Theme Builder admin menu.
- Header Presets → Add New. Build the header with the page builder using the Header/Footer elements: Site Logo, Navigation Menu, Site Search, Social Icons, Menu Toggle.
- In the Header Type & Behavior box, set Scroll Behavior → Sticky (or Sticky + Shrink to shrink it once scrolled). Publish.
- Theme Builder → Add Template. Set its Header slot to your new preset; leave Body/Footer as Inherit / None.
- Set Used On to apply it site-wide (a default / all rule) and save.
The header now renders everywhere and sticks on scroll. When no template matches a page, your Theme Settings header is the fallback, so the site always has a working header.
See also
- Theme Builder — templates, conditions, and the fallback chain
- Header / Footer Elements — the building blocks
- Design a custom 404 page — another Theme Builder template