beforefocus/focusNext() explainer. (#1259)
* beforefocus/focusNext() explainer.
* Typofix.
* Options as object.
* Typofix.
* Adding trapped property to focusNext() options.
* Typofix.
* Usage examples.
* Update site/src/pages/components/beforefocus.explainer.mdx
Co-authored-by: Keith Cirkel <keithamus@users.noreply.github.com>
* Update site/src/pages/components/beforefocus.explainer.mdx
Co-authored-by: Keith Cirkel <keithamus@users.noreply.github.com>
* Adjustments.
* Using focusNext() in the example.
* Adjusting the example.
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Co-authored-by: Keith Cirkel <keithamus@users.noreply.github.com>
