RTO_DOM_focus.js

Helper file documentation for RTO_DOM_focus.js.
Docs updated: 2025-12-17

Summary

Focus a selector inside a controlled tab.

  • Exports: RTOFocusElement
  • Depends on: RTO_form_api.js
  • Uses data attributes: data-rto-focus, data-rto-tabkey

What it is

Quick helper to focus an element inside a controlled tab (by selector).

Download

Download RTO_DOM_focus.js

Example

<button data-rto-tabkey="app" data-rto-focus="#email">Focus email field</button>

<script src="../RTO_helpers/RTO_form_api.js"></script>
<script src="../RTO_helpers/RTO_DOM_focus.js"></script>

Data attributes

  • data-rto-tabkey
  • data-rto-focus (selector)

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