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Component Lab / forms-checkout / identity-inputs-visual-formula-composer

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Identity Visual Formula Composer

Builds a formula from fields and operators while retaining a readable expression for identity, profile, and authentication data; it is designed to collect identity with correct labels, privacy cues, and recovery. Keyboard-accessible insertion, reordering, validation, and plain-text fallback stay synchronized. The identity inputs variant is specialized for autofill, password managers, international names, and privacy must coexist. Users can collect identity with correct labels, privacy cues, and recovery while understanding the current state, available choices, and resulting consequence.

Lab tested Responsive Dark mode Interactive
Version
1.0.0
Updated
2026-08-05
Dependencies
Zero
Preparing the interactive workbench…

Implementation field notes

Use identity visual formula composer confidently.

The preview and source are only the starting point. Use these notes to decide where the component fits, preserve its accessibility contract, and verify the adapted result.

Good fit for

  • Global member profile
  • Preferred public name
  • Identity fields

This identity fields pattern works best when its purpose is clear in the surrounding page hierarchy.

Accessibility contract

  • The primary purpose and current state remain available as text and do not depend on color, motion, pointer position, or visual geometry.
  • Every interaction has keyboard equivalence, visible focus, predictable Escape behavior where applicable, and appropriately scoped status announcements.
  • Reduced-motion, 200% zoom, long-content, narrow-container, and forced-color behavior are part of the implementation acceptance criteria.

Integration plan

  1. Copy the standalone HTML and scoped CSS into an isolated page.
  2. Adapt input signal, interpretation highlight, input surface, primary text through the Inspector.
  3. Connect the defensive JavaScript, then test every control with a keyboard.
  4. Review the result at 375, 768, 1024, and 1440 pixels before shipping.

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