mirror of
https://github.com/heygen-com/hyperframes.git
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The generated catalog pages rendered the "Source" accordion title as a
JSX expression, `<Accordion title={`name.html`}>`. Mintlify's search
indexer stringifies expression attribute nodes rather than evaluating
them, so every one of the 399 catalog pages surfaced its Source section
in search results as "[object Object]" (visible on the Scroll Feed page,
among others).
The template literal carried no escaping benefit: every title is a
single-segment `name.html` path, and a double-quoted JSX string handles
it directly. Introduce `mdxStringAttribute`, which emits a plain
`name="value"` attribute and escapes `& " < { }` as HTML character
references (MDX decodes references inside quoted attribute values, and
unlike JSON.stringify it does not rely on backslash escapes, which JSX
strings do not honour). Use it for both the Source accordion title and
the preview iframe title, and regenerate the catalog pages.
Regenerated with `npx tsx scripts/generate-catalog-pages.ts`; the only
change across the 399 pages is the one Accordion title line each.
Co-authored-by: Miguel Ángel <miguel.sierra@heygen.com>
790 lines
28 KiB
Plaintext
790 lines
28 KiB
Plaintext
---
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title: "Swipe Rail"
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description: "A contact circle leads a horizontal card rail through a fast drag, momentum carry, and settled snap to the next card."
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---
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import { InstallCommand } from "/snippets/install-command.jsx";
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import { VariablesExplorer } from "/snippets/variables-explorer.jsx";
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## Install
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<InstallCommand command="npx hyperframes add swipe-rail" item="swipe-rail" />
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That writes one file: `compositions/components/swipe-rail.html`.
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<VariablesExplorer
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previewSrc="/public/catalog/components/swipe-rail.json"
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compositionId="swipe-rail"
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compositionSrc="compositions/components/swipe-rail.html"
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variables={[{"id":"card_count","type":"number","role":"content","label":"Card count","description":"Number of cards rendered in the rail.","default":4,"min":3,"max":5,"step":1},{"id":"accent","type":"enum","role":"style","label":"Accent","description":"Active color used by the focused card and contact circle.","default":"green","options":[{"value":"green","label":"Green"},{"value":"blue","label":"Blue"},{"value":"violet","label":"Violet"}]},{"id":"card_label_prefix","type":"string","role":"content","label":"Card label prefix","description":"Text placed before each card number.","default":"Feature"}]}
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>
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```html swipe-rail.html
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<!doctype html>
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<!--
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swipe-rail: HyperFrames video primitive (interaction / gesture / demonstrate)
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Concept: a contact circle leads a horizontal card rail through one swipe.
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The rail follows the drag, carries momentum after release, then snaps the
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next card into focus with a physical settle.
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Variables:
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- card_count (number, 3 to 5, default 4): cards rendered in the rail.
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- accent (enum, default green): active color for focus and contact states.
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- card_label_prefix (string, default "Feature"): label before each card number.
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Envelope (fixed IN and OUT, elastic HOLD only):
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IN_BASE = 2.20s rail reveal, touch, drag, release, momentum, snap
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HOLD = elastic = max(0, D - (IN + OUT)); selected card breathes subtly
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OUT_BASE = 0.45s clean stage fade and rise
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If D is shorter than IN_BASE + OUT_BASE, IN and OUT compress together.
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Mount contract: the runtime clones only this template. #root fills the host
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box, establishes the container query basis, has no data-width or data-height,
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and registers one paused timeline under the hardcoded swipe-rail id.
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-->
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<html
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lang="en"
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data-composition-id="swipe-rail"
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data-composition-duration="4"
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data-composition-variables='[
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{ "id": "card_count", "type": "number", "role": "content", "label": "Card count", "description": "Number of cards rendered in the rail.", "default": 4, "min": 3, "max": 5, "step": 1 },
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{ "id": "accent", "type": "enum", "role": "style", "label": "Accent", "description": "Active color used by the focused card and contact circle.", "default": "green", "options": [{ "value": "green", "label": "Green" }, { "value": "blue", "label": "Blue" }, { "value": "violet", "label": "Violet" }] },
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{ "id": "card_label_prefix", "type": "string", "role": "content", "label": "Card label prefix", "description": "Text placed before each card number.", "default": "Feature" }
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]'
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>
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<head>
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<meta charset="UTF-8" />
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<title>Swipe Rail</title>
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</head>
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<body>
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<template>
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<div id="root" data-composition-id="swipe-rail" data-duration="4" data-fps="30">
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<style>
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*,
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*::before,
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*::after {
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box-sizing: border-box;
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}
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#root {
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--sr-card-width: 46;
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--sr-card-gap: 4;
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position: absolute;
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inset: 0;
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overflow: hidden;
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container-type: size;
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isolation: isolate;
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color: #f8fafc;
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font-family: Inter, system-ui, sans-serif;
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pointer-events: none;
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}
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.sr-clip {
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position: absolute;
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inset: 0;
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overflow: hidden;
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background: radial-gradient(circle at 50% 45%, #1e293b 0%, #0f172a 72%);
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}
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.sr-stage {
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position: absolute;
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inset: 0;
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overflow: hidden;
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opacity: 0;
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}
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.sr-rail {
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position: absolute;
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left: 50%;
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top: 18cqh;
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display: flex;
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gap: calc(var(--sr-card-gap) * 1cqw);
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height: 64cqh;
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will-change: transform;
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}
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.sr-card {
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position: relative;
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flex: 0 0 calc(var(--sr-card-width) * 1cqw);
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height: 60cqh;
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overflow: hidden;
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padding: 6cqh 4cqw;
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border: 0.16cqmin solid rgba(148, 163, 184, 0.36);
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border-radius: 3.2cqmin;
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background: #f8fafc;
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color: #0f172a;
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box-shadow: 0 3cqh 7cqh rgba(2, 6, 23, 0.34);
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transform-origin: 50% 50%;
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will-change: transform, border-color, box-shadow;
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}
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.sr-card::before {
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content: "";
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position: absolute;
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inset: 0 0 auto;
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height: 1.2cqh;
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background: var(--sr-accent);
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opacity: 0.38;
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}
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.sr-index {
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display: block;
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margin-bottom: 3.2cqh;
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color: var(--sr-accent);
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font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
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font-size: 2.2cqw;
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font-weight: 700;
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letter-spacing: 0.12em;
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}
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.sr-label {
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display: block;
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overflow: hidden;
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font-size: 4.2cqw;
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font-weight: 760;
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line-height: 1.05;
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letter-spacing: -0.04em;
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text-overflow: ellipsis;
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white-space: nowrap;
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}
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.sr-rule {
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display: block;
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width: 72%;
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height: 1.4cqh;
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margin-top: 7cqh;
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border-radius: 1cqh;
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background: #cbd5e1;
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box-shadow:
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0 4cqh 0 #e2e8f0,
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0 8cqh 0 #e2e8f0;
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}
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.sr-contact {
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position: absolute;
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left: 50%;
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top: 57%;
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width: 8cqw;
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aspect-ratio: 1;
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margin: -4cqw 0 0 -4cqw;
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border: 0.32cqmin solid rgba(255, 255, 255, 0.88);
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border-radius: 50%;
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background: color-mix(in srgb, var(--sr-accent) 44%, transparent);
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box-shadow:
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0 0 0 1.2cqmin color-mix(in srgb, var(--sr-accent) 16%, transparent),
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0 1.8cqh 4cqh rgba(2, 6, 23, 0.34);
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opacity: 0;
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will-change: transform, opacity;
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}
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</style>
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<div class="sr-clip clip" data-start="0" data-duration="4" data-track-index="0">
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<div class="sr-stage">
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<div class="sr-rail" role="list" aria-label="Feature cards"></div>
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<div class="sr-contact" aria-hidden="true"></div>
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</div>
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</div>
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<script src="https://cdn.jsdelivr.net/npm/gsap@3.14.2/dist/gsap.min.js"></script>
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<script>
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(function () {
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"use strict";
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var root = document.getElementById("root");
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var stage = root.querySelector(".sr-stage");
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var rail = root.querySelector(".sr-rail");
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var contact = root.querySelector(".sr-contact");
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var vars =
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window.__hyperframes && window.__hyperframes.getVariables
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? window.__hyperframes.getVariables()
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: {};
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var countValue = Number(vars.card_count);
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var cardCount = Number.isFinite(countValue)
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? Math.max(3, Math.min(5, Math.round(countValue)))
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: 4;
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var prefix =
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vars.card_label_prefix == null ? "Feature" : String(vars.card_label_prefix);
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var accentName =
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vars.accent === "blue" || vars.accent === "violet" ? vars.accent : "green";
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var accentColors = {
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green: "var(--brand, #22c55e)",
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blue: "var(--accent, #38bdf8)",
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violet: "var(--accent-2, #a78bfa)",
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};
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root.style.setProperty("--sr-accent", accentColors[accentName]);
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// GSAP interpolates colors numerically, so tween values need the
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// substituted color rather than the var() form.
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var accentColor = getComputedStyle(root).getPropertyValue("--sr-accent").trim();
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for (var index = 0; index < cardCount; index += 1) {
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var card = document.createElement("article");
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card.className = "sr-card";
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card.setAttribute("role", "listitem");
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var indexEl = document.createElement("span");
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indexEl.className = "sr-index";
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indexEl.textContent = String(index + 1).padStart(2, "0");
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var label = document.createElement("span");
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label.className = "sr-label";
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label.textContent = prefix + " " + String(index + 1);
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var rule = document.createElement("span");
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rule.className = "sr-rule";
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rule.setAttribute("aria-hidden", "true");
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card.append(indexEl, label, rule);
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rail.appendChild(card);
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}
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var cards = rail.querySelectorAll(".sr-card");
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var centerIndex = Math.floor((cardCount - 1) / 2);
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var targetIndex = centerIndex + 1;
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var currentCard = cards[centerIndex];
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var targetCard = cards[targetIndex];
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var rootStyle = getComputedStyle(root);
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var cardWidth = parseFloat(rootStyle.getPropertyValue("--sr-card-width"));
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var cardGap = parseFloat(rootStyle.getPropertyValue("--sr-card-gap"));
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var cardStep = cardWidth + cardGap;
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var initialX = -(centerIndex * cardStep + cardWidth / 2);
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var targetX = initialX - cardStep;
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// Fixed gesture and exit phases compress together only for short mounts.
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var IN_BASE = 2.2;
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var OUT_BASE = 0.45;
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var duration = Math.max(0.001, parseFloat(root.dataset.duration || "4"));
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var baseTotal = IN_BASE + OUT_BASE;
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var envelopeScale = duration < baseTotal ? duration / baseTotal : 1;
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var IN = IN_BASE * envelopeScale;
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var OUT = OUT_BASE * envelopeScale;
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var HOLD = Math.max(0, duration - IN - OUT);
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var OUT_START = IN + HOLD;
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var gestureScale = IN / IN_BASE;
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gsap.set(stage, { opacity: 0, y: "1.5cqh" });
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gsap.set(rail, { x: initialX + "cqw" });
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gsap.set(cards, { scale: 0.94, opacity: 0.74 });
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gsap.set(currentCard, {
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scale: 1.02,
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opacity: 1,
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borderColor: accentColor,
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});
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gsap.set(contact, { x: "0cqw", y: "0cqh", scale: 0.86, opacity: 0 });
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var tl = gsap.timeline({ paused: true });
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tl.to(
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stage,
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{ opacity: 1, y: "0cqh", duration: 0.32 * gestureScale, ease: "power2.out" },
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0,
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);
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tl.to(
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contact,
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{ opacity: 1, scale: 1, duration: 0.18 * gestureScale, ease: "power2.out" },
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0.4 * gestureScale,
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);
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// Fast initial drag decays under friction while the contact leads the rail.
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tl.to(
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contact,
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{ x: "-28cqw", duration: 0.62 * gestureScale, ease: "power3.out" },
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0.66 * gestureScale,
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);
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tl.to(
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rail,
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{ x: initialX - 23 + "cqw", duration: 0.62 * gestureScale, ease: "power3.out" },
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0.66 * gestureScale,
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);
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var releaseAt = 1.28 * gestureScale;
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tl.to(
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contact,
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{
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y: "-5cqh",
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scale: 0.82,
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opacity: 0,
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duration: 0.24 * gestureScale,
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ease: "power2.out",
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},
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releaseAt,
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);
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tl.to(
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rail,
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{
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x: initialX - 38 + "cqw",
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duration: 0.28 * gestureScale,
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ease: "power2.out",
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},
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releaseAt,
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);
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// The momentum handoff resolves into one exact card-width snap.
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tl.to(
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rail,
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{ x: targetX + "cqw", duration: 0.64 * gestureScale, ease: "back.out(1.7)" },
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1.56 * gestureScale,
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);
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tl.to(
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currentCard,
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{
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scale: 0.94,
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opacity: 0.74,
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borderColor: "rgba(148, 163, 184, 0.36)",
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duration: 0.48 * gestureScale,
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ease: "power2.out",
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},
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1.5 * gestureScale,
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);
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tl.to(
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targetCard,
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{
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scale: 1.02,
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opacity: 1,
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borderColor: accentColor,
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boxShadow: "0 3cqh 9cqh rgba(2, 6, 23, 0.42)",
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duration: 0.64 * gestureScale,
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ease: "back.out(1.7)",
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},
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1.56 * gestureScale,
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);
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if (HOLD > 0.4) {
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var driftHalf = Math.min(0.55, HOLD / 2);
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var driftRepeat = Math.max(0, Math.floor(HOLD / driftHalf) - 1);
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tl.to(
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targetCard,
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{
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y: "-0.7cqh",
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duration: driftHalf,
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ease: "sine.inOut",
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yoyo: true,
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repeat: driftRepeat,
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},
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IN,
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);
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}
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tl.to(stage, { opacity: 0, y: "-1.5cqh", duration: OUT, ease: "power2.in" }, OUT_START);
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tl.seek(0);
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window.__timelines = window.__timelines || {};
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window.__timelines["swipe-rail"] = tl;
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})();
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</script>
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</div>
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</template>
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</body>
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</html>
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```
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</VariablesExplorer>
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## Paste it into your composition
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Open `compositions/components/swipe-rail.html` and copy what is inside into your own composition.
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A component has no size or duration of its own. It takes both from the composition
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you paste it into.
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## Variables
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Every one of these has a default, so the piece works untouched. Set the ones you
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want to change on the element:
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| Variable | Default | Accepts | What it does |
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| --- | --- | --- | --- |
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| `card_count` | `4` | 3 to 5, step 1 | Number of cards rendered in the rail. |
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| `accent` | `green` | `green`, `blue`, `violet` | Active color used by the focused card and contact circle. |
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| `card_label_prefix` | `Feature` | string | Text placed before each card number. |
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Set them with `data-variable-values` on the element that mounts it. These are the
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defaults, so this behaves exactly like the preview above until you change one:
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```html wrap
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<div
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data-composition-id="swipe-rail"
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data-composition-src="compositions/components/swipe-rail.html"
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data-variable-values='{"card_count":4,"accent":"green","card_label_prefix":"Feature"}'
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></div>
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```
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## Source
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|
|
|
<Accordion title="swipe-rail.html">
|
|
|
|
```html
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<!doctype html>
|
|
<!--
|
|
swipe-rail: HyperFrames video primitive (interaction / gesture / demonstrate)
|
|
|
|
Concept: a contact circle leads a horizontal card rail through one swipe.
|
|
The rail follows the drag, carries momentum after release, then snaps the
|
|
next card into focus with a physical settle.
|
|
|
|
Variables:
|
|
- card_count (number, 3 to 5, default 4): cards rendered in the rail.
|
|
- accent (enum, default green): active color for focus and contact states.
|
|
- card_label_prefix (string, default "Feature"): label before each card number.
|
|
|
|
Envelope (fixed IN and OUT, elastic HOLD only):
|
|
IN_BASE = 2.20s rail reveal, touch, drag, release, momentum, snap
|
|
HOLD = elastic = max(0, D - (IN + OUT)); selected card breathes subtly
|
|
OUT_BASE = 0.45s clean stage fade and rise
|
|
If D is shorter than IN_BASE + OUT_BASE, IN and OUT compress together.
|
|
|
|
Mount contract: the runtime clones only this template. #root fills the host
|
|
box, establishes the container query basis, has no data-width or data-height,
|
|
and registers one paused timeline under the hardcoded swipe-rail id.
|
|
-->
|
|
<html
|
|
lang="en"
|
|
data-composition-id="swipe-rail"
|
|
data-composition-duration="4"
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|
data-composition-variables='[
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{ "id": "card_count", "type": "number", "role": "content", "label": "Card count", "description": "Number of cards rendered in the rail.", "default": 4, "min": 3, "max": 5, "step": 1 },
|
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{ "id": "accent", "type": "enum", "role": "style", "label": "Accent", "description": "Active color used by the focused card and contact circle.", "default": "green", "options": [{ "value": "green", "label": "Green" }, { "value": "blue", "label": "Blue" }, { "value": "violet", "label": "Violet" }] },
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{ "id": "card_label_prefix", "type": "string", "role": "content", "label": "Card label prefix", "description": "Text placed before each card number.", "default": "Feature" }
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]'
|
|
>
|
|
<head>
|
|
<meta charset="UTF-8" />
|
|
<title>Swipe Rail</title>
|
|
</head>
|
|
<body>
|
|
<template>
|
|
<div id="root" data-composition-id="swipe-rail" data-duration="4" data-fps="30">
|
|
<style>
|
|
*,
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|
*::before,
|
|
*::after {
|
|
box-sizing: border-box;
|
|
}
|
|
|
|
#root {
|
|
--sr-card-width: 46;
|
|
--sr-card-gap: 4;
|
|
position: absolute;
|
|
inset: 0;
|
|
overflow: hidden;
|
|
container-type: size;
|
|
isolation: isolate;
|
|
color: #f8fafc;
|
|
font-family: Inter, system-ui, sans-serif;
|
|
pointer-events: none;
|
|
}
|
|
|
|
.sr-clip {
|
|
position: absolute;
|
|
inset: 0;
|
|
overflow: hidden;
|
|
background: radial-gradient(circle at 50% 45%, #1e293b 0%, #0f172a 72%);
|
|
}
|
|
|
|
.sr-stage {
|
|
position: absolute;
|
|
inset: 0;
|
|
overflow: hidden;
|
|
opacity: 0;
|
|
}
|
|
|
|
.sr-rail {
|
|
position: absolute;
|
|
left: 50%;
|
|
top: 18cqh;
|
|
display: flex;
|
|
gap: calc(var(--sr-card-gap) * 1cqw);
|
|
height: 64cqh;
|
|
will-change: transform;
|
|
}
|
|
|
|
.sr-card {
|
|
position: relative;
|
|
flex: 0 0 calc(var(--sr-card-width) * 1cqw);
|
|
height: 60cqh;
|
|
overflow: hidden;
|
|
padding: 6cqh 4cqw;
|
|
border: 0.16cqmin solid rgba(148, 163, 184, 0.36);
|
|
border-radius: 3.2cqmin;
|
|
background: #f8fafc;
|
|
color: #0f172a;
|
|
box-shadow: 0 3cqh 7cqh rgba(2, 6, 23, 0.34);
|
|
transform-origin: 50% 50%;
|
|
will-change: transform, border-color, box-shadow;
|
|
}
|
|
|
|
.sr-card::before {
|
|
content: "";
|
|
position: absolute;
|
|
inset: 0 0 auto;
|
|
height: 1.2cqh;
|
|
background: var(--sr-accent);
|
|
opacity: 0.38;
|
|
}
|
|
|
|
.sr-index {
|
|
display: block;
|
|
margin-bottom: 3.2cqh;
|
|
color: var(--sr-accent);
|
|
font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
|
|
font-size: 2.2cqw;
|
|
font-weight: 700;
|
|
letter-spacing: 0.12em;
|
|
}
|
|
|
|
.sr-label {
|
|
display: block;
|
|
overflow: hidden;
|
|
font-size: 4.2cqw;
|
|
font-weight: 760;
|
|
line-height: 1.05;
|
|
letter-spacing: -0.04em;
|
|
text-overflow: ellipsis;
|
|
white-space: nowrap;
|
|
}
|
|
|
|
.sr-rule {
|
|
display: block;
|
|
width: 72%;
|
|
height: 1.4cqh;
|
|
margin-top: 7cqh;
|
|
border-radius: 1cqh;
|
|
background: #cbd5e1;
|
|
box-shadow:
|
|
0 4cqh 0 #e2e8f0,
|
|
0 8cqh 0 #e2e8f0;
|
|
}
|
|
|
|
.sr-contact {
|
|
position: absolute;
|
|
left: 50%;
|
|
top: 57%;
|
|
width: 8cqw;
|
|
aspect-ratio: 1;
|
|
margin: -4cqw 0 0 -4cqw;
|
|
border: 0.32cqmin solid rgba(255, 255, 255, 0.88);
|
|
border-radius: 50%;
|
|
background: color-mix(in srgb, var(--sr-accent) 44%, transparent);
|
|
box-shadow:
|
|
0 0 0 1.2cqmin color-mix(in srgb, var(--sr-accent) 16%, transparent),
|
|
0 1.8cqh 4cqh rgba(2, 6, 23, 0.34);
|
|
opacity: 0;
|
|
will-change: transform, opacity;
|
|
}
|
|
</style>
|
|
|
|
<div class="sr-clip clip" data-start="0" data-duration="4" data-track-index="0">
|
|
<div class="sr-stage">
|
|
<div class="sr-rail" role="list" aria-label="Feature cards"></div>
|
|
<div class="sr-contact" aria-hidden="true"></div>
|
|
</div>
|
|
</div>
|
|
|
|
<script src="https://cdn.jsdelivr.net/npm/gsap@3.14.2/dist/gsap.min.js"></script>
|
|
<script>
|
|
(function () {
|
|
"use strict";
|
|
|
|
var root = document.getElementById("root");
|
|
var stage = root.querySelector(".sr-stage");
|
|
var rail = root.querySelector(".sr-rail");
|
|
var contact = root.querySelector(".sr-contact");
|
|
var vars =
|
|
window.__hyperframes && window.__hyperframes.getVariables
|
|
? window.__hyperframes.getVariables()
|
|
: {};
|
|
|
|
var countValue = Number(vars.card_count);
|
|
var cardCount = Number.isFinite(countValue)
|
|
? Math.max(3, Math.min(5, Math.round(countValue)))
|
|
: 4;
|
|
var prefix =
|
|
vars.card_label_prefix == null ? "Feature" : String(vars.card_label_prefix);
|
|
var accentName =
|
|
vars.accent === "blue" || vars.accent === "violet" ? vars.accent : "green";
|
|
var accentColors = {
|
|
green: "var(--brand, #22c55e)",
|
|
blue: "var(--accent, #38bdf8)",
|
|
violet: "var(--accent-2, #a78bfa)",
|
|
};
|
|
root.style.setProperty("--sr-accent", accentColors[accentName]);
|
|
// GSAP interpolates colors numerically, so tween values need the
|
|
// substituted color rather than the var() form.
|
|
var accentColor = getComputedStyle(root).getPropertyValue("--sr-accent").trim();
|
|
|
|
for (var index = 0; index < cardCount; index += 1) {
|
|
var card = document.createElement("article");
|
|
card.className = "sr-card";
|
|
card.setAttribute("role", "listitem");
|
|
|
|
var indexEl = document.createElement("span");
|
|
indexEl.className = "sr-index";
|
|
indexEl.textContent = String(index + 1).padStart(2, "0");
|
|
|
|
var label = document.createElement("span");
|
|
label.className = "sr-label";
|
|
label.textContent = prefix + " " + String(index + 1);
|
|
|
|
var rule = document.createElement("span");
|
|
rule.className = "sr-rule";
|
|
rule.setAttribute("aria-hidden", "true");
|
|
|
|
card.append(indexEl, label, rule);
|
|
rail.appendChild(card);
|
|
}
|
|
|
|
var cards = rail.querySelectorAll(".sr-card");
|
|
var centerIndex = Math.floor((cardCount - 1) / 2);
|
|
var targetIndex = centerIndex + 1;
|
|
var currentCard = cards[centerIndex];
|
|
var targetCard = cards[targetIndex];
|
|
|
|
var rootStyle = getComputedStyle(root);
|
|
var cardWidth = parseFloat(rootStyle.getPropertyValue("--sr-card-width"));
|
|
var cardGap = parseFloat(rootStyle.getPropertyValue("--sr-card-gap"));
|
|
var cardStep = cardWidth + cardGap;
|
|
var initialX = -(centerIndex * cardStep + cardWidth / 2);
|
|
var targetX = initialX - cardStep;
|
|
|
|
// Fixed gesture and exit phases compress together only for short mounts.
|
|
var IN_BASE = 2.2;
|
|
var OUT_BASE = 0.45;
|
|
var duration = Math.max(0.001, parseFloat(root.dataset.duration || "4"));
|
|
var baseTotal = IN_BASE + OUT_BASE;
|
|
var envelopeScale = duration < baseTotal ? duration / baseTotal : 1;
|
|
var IN = IN_BASE * envelopeScale;
|
|
var OUT = OUT_BASE * envelopeScale;
|
|
var HOLD = Math.max(0, duration - IN - OUT);
|
|
var OUT_START = IN + HOLD;
|
|
var gestureScale = IN / IN_BASE;
|
|
|
|
gsap.set(stage, { opacity: 0, y: "1.5cqh" });
|
|
gsap.set(rail, { x: initialX + "cqw" });
|
|
gsap.set(cards, { scale: 0.94, opacity: 0.74 });
|
|
gsap.set(currentCard, {
|
|
scale: 1.02,
|
|
opacity: 1,
|
|
borderColor: accentColor,
|
|
});
|
|
gsap.set(contact, { x: "0cqw", y: "0cqh", scale: 0.86, opacity: 0 });
|
|
|
|
var tl = gsap.timeline({ paused: true });
|
|
|
|
tl.to(
|
|
stage,
|
|
{ opacity: 1, y: "0cqh", duration: 0.32 * gestureScale, ease: "power2.out" },
|
|
0,
|
|
);
|
|
tl.to(
|
|
contact,
|
|
{ opacity: 1, scale: 1, duration: 0.18 * gestureScale, ease: "power2.out" },
|
|
0.4 * gestureScale,
|
|
);
|
|
|
|
// Fast initial drag decays under friction while the contact leads the rail.
|
|
tl.to(
|
|
contact,
|
|
{ x: "-28cqw", duration: 0.62 * gestureScale, ease: "power3.out" },
|
|
0.66 * gestureScale,
|
|
);
|
|
tl.to(
|
|
rail,
|
|
{ x: initialX - 23 + "cqw", duration: 0.62 * gestureScale, ease: "power3.out" },
|
|
0.66 * gestureScale,
|
|
);
|
|
|
|
var releaseAt = 1.28 * gestureScale;
|
|
tl.to(
|
|
contact,
|
|
{
|
|
y: "-5cqh",
|
|
scale: 0.82,
|
|
opacity: 0,
|
|
duration: 0.24 * gestureScale,
|
|
ease: "power2.out",
|
|
},
|
|
releaseAt,
|
|
);
|
|
tl.to(
|
|
rail,
|
|
{
|
|
x: initialX - 38 + "cqw",
|
|
duration: 0.28 * gestureScale,
|
|
ease: "power2.out",
|
|
},
|
|
releaseAt,
|
|
);
|
|
|
|
// The momentum handoff resolves into one exact card-width snap.
|
|
tl.to(
|
|
rail,
|
|
{ x: targetX + "cqw", duration: 0.64 * gestureScale, ease: "back.out(1.7)" },
|
|
1.56 * gestureScale,
|
|
);
|
|
tl.to(
|
|
currentCard,
|
|
{
|
|
scale: 0.94,
|
|
opacity: 0.74,
|
|
borderColor: "rgba(148, 163, 184, 0.36)",
|
|
duration: 0.48 * gestureScale,
|
|
ease: "power2.out",
|
|
},
|
|
1.5 * gestureScale,
|
|
);
|
|
tl.to(
|
|
targetCard,
|
|
{
|
|
scale: 1.02,
|
|
opacity: 1,
|
|
borderColor: accentColor,
|
|
boxShadow: "0 3cqh 9cqh rgba(2, 6, 23, 0.42)",
|
|
duration: 0.64 * gestureScale,
|
|
ease: "back.out(1.7)",
|
|
},
|
|
1.56 * gestureScale,
|
|
);
|
|
|
|
if (HOLD > 0.4) {
|
|
var driftHalf = Math.min(0.55, HOLD / 2);
|
|
var driftRepeat = Math.max(0, Math.floor(HOLD / driftHalf) - 1);
|
|
tl.to(
|
|
targetCard,
|
|
{
|
|
y: "-0.7cqh",
|
|
duration: driftHalf,
|
|
ease: "sine.inOut",
|
|
yoyo: true,
|
|
repeat: driftRepeat,
|
|
},
|
|
IN,
|
|
);
|
|
}
|
|
|
|
tl.to(stage, { opacity: 0, y: "-1.5cqh", duration: OUT, ease: "power2.in" }, OUT_START);
|
|
|
|
tl.seek(0);
|
|
window.__timelines = window.__timelines || {};
|
|
window.__timelines["swipe-rail"] = tl;
|
|
})();
|
|
</script>
|
|
</div>
|
|
</template>
|
|
</body>
|
|
</html>
|
|
```
|
|
|
|
</Accordion>
|
|
|
|
{/* hf:generated-footer */}
|
|
|
|
Tagged `motion-primitive` `interaction` `gesture` `swipe` `cards` `rail`.
|
|
|
|
## Related topics
|
|
|
|
- [Browse the complete Catalog](/catalog)
|
|
- [Add assets and Catalog items in Studio](/studio/assets-and-blocks)
|
|
- [Build a richer composition](/go-further)
|