Scroll Trigger — A2UI Atomic Catalog

Content that animates in from a direction when scrolled into view — alias for reveal_on_scroll

Surfaces

apps-script-web

Fields

Field	Type
text	string (alias: content)	required
title	string	optional
delay	number (optional, seconds)	optional
direction	string (optional, up\|down\|left\|right)	optional

Example payload

{
  "type": "scroll_trigger",
  "text": "A concise description of the content."
}

ARD catalog entry

{
  "identifier": "urn:air:a2uicatalog.ai:atom:scroll_trigger",
  "displayName": "Scroll Trigger",
  "type": "application/vnd.a2ui.atom+json",
  "url": "https://a2uicatalog.ai/atoms/scroll_trigger",
  "capabilities": [
    "apps-script-web"
  ],
  "description": "Content that animates in from a direction when scrolled into view \u2014 alias for reveal_on_scroll",
  "representativeQueries": [
    "show a scroll-triggered animated reveal",
    "content that animates in from a direction when scrolled into view \u2014 alias for reveal_on_scroll",
    "render a scroll trigger"
  ]
}

Deploy your own renderer

The renderer is open source. Deploy your own instance in 4 commands — you own the URL, no dependency on the demo endpoint.

git clone https://github.com/a2uicatalog/a2ui
cd apps-script-surface/gas-schema-renderer
clasp push && clasp deploy

Full deploy guide →