data-no-skeleton region
Entire header region stays visible while surrounding content is skeletonized.
Scope: full region opt-out.
Compare exclusion scopes for always-visible regions versus specific interactive controls.
Switch loading to compare behavior
Loading state
Observe each panel while skeleton overlay is active
Side-by-side semantics
Entire header region stays visible while surrounding content is skeletonized.
Scope: full region opt-out.
Only marked controls stay interactive while parent content can still be measured.
Scope: targeted element opt-out.