Blocko

Quantity stepper

  • Block
  • purchase
  • Beauty
  • Shopify Liquid ready
  • 0.6 KB JS

Increment and decrement purchase control. It belongs to Blush, a beauty theme for makeup (minimal, millennial pink), in the free, open-source Blocko library.

Open live demo Open in library

Features

  • Interactive: ships 0.6 KB of vanilla JavaScript (blko-quantity.js), registered as an idempotent Custom Element.
  • Shopify Liquid ready with 1 merchant setting in the Theme Editor.
  • Category purchase, designed for beauty (makeup (minimal, millennial pink)) storefronts.
  • Shared mock stepper (display only); wire to a cart form for real quantity changes.

Preview

Use it with your agent

Paste this one-line prompt into any coding agent. It asks where the block should go before it changes anything.

Use the Blocko library (https://github.com/blockoai/blocko, or the Claude Code plugin: claude plugin marketplace add blockoai/blocko && claude plugin install blocko-sections@blocko) to implement the block "Quantity stepper" (id `quantity-stepper`, theme `blush`; live demo: https://demo.blocko.ai/html/blush/blocks/purchase--quantity-stepper.html; Shopify bundle: sections/blush/quantity-stepper/ in the repo) into my project. Before changing any code, ask me where it should go — which project/theme, which page or template, and the position (e.g. after the hero) — and whether the target is a Shopify theme or a plain HTML site, unless I already said; restate the plan and wait for my OK. Then follow the repo's AGENTS.md: keep the blko- class prefix and CSS tokens (with fallbacks), keep custom elements idempotent, don't touch unrelated code, run `shopify theme check` for Shopify targets, and finish by telling me how to add/arrange it (Theme Editor steps for Shopify).

Connected to the Blocko MCP server (https://blocko.ai/mcp)? Ask your agent to run get_item for blush/quantity-stepper, then get_item_source and get_install_guide. Connect your agent.