README
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DOM Ref + Focus-on-Mount
Attaches a real DOM ref to an input and focuses it on mount — then unmounts it to prove the ref
detaches cleanly. No getElementById, no autofocus attribute.
What it shows
ui.UseDOMRef()+shorthand.Ref(ref)to capture the live element during the commit phase.ui.UseAutoFocus(ref, when)to focus the referenced element whenever it is (re)shown — on first mount and each time it is revealed.- The ref releasing its element on unmount (toggle it off and back on), so no stale node is held.
Run
gwc dev examples/public/dom-ref
Toggle the input off and on; it re-focuses on each reveal.
Documentation
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Rendered for js/wasm
Overview ¶
Command dom-ref is the runnable e2e fixture for the G2 DOM-ref primitive (ui.UseDOMRef + shorthand.Ref). It focuses an input via the ref on mount, and can unmount it to prove the ref detaches — exercised by the playwright e2e.
Source Files
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