CodingLaboratory
Lab Commands
Enter The Lab

Component Lab / pricing-conversion / liquid-price-switcher

Stable release
Back to category

Open experiment

Liquid price switcher

A pricing module built around a two-option pressed-button control. Its fluid active layer moves with the billing mode while related price and savings content update in one announced transaction.

Lab tested Responsive Dark mode Interactive
Version
1.0.0
Updated
2026-08-02
Dependencies
Zero
Preparing the interactive workbench…

Implementation field notes

Use liquid price switcher 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

  • SaaS pricing
  • Membership plans
  • Subscription upgrades

This billing controls pattern works best when its purpose is clear in the surrounding page hierarchy.

Accessibility contract

  • Billing options are native buttons with synchronized pressed state.
  • Price, cadence, and savings updates are announced politely.
  • Reduced-motion preferences remove selector movement.

Integration plan

  1. Copy the standalone HTML and scoped CSS into an isolated page.
  2. Adapt liquid accent, savings accent, surface color, text color 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.

Related learning