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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>
148 lines
5.3 KiB
Plaintext
148 lines
5.3 KiB
Plaintext
---
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title: "Spotlight Card"
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description: "A card with a scripted cursor spotlight and lit border."
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---
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import { InstallCommand } from "/snippets/install-command.jsx";
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## Install
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<InstallCommand command="npx hyperframes add spotlight-card" item="spotlight-card" />
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That writes one file: `compositions/components/spotlight-card.html`.
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<iframe
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className="w-full aspect-video rounded-xl border-0 bg-zinc-100 dark:bg-zinc-800"
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title="spotlight-card preview"
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loading="lazy"
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srcDoc={`<!doctype html><html><head><meta charset="utf-8"><style>html,body{margin:0;height:100%;overflow:hidden;background:transparent}hyperframes-player{display:block;width:100%;height:100%}</style><script src="https://cdn.jsdelivr.net/npm/@hyperframes/player@latest/dist/hyperframes-player.global.js"><\/script></head><body><script>fetch("/public/catalog/components/spotlight-card.json").then(function(r){return r.json()}).then(function(d){var p=document.createElement("hyperframes-player");p.setAttribute("srcdoc",d.html);p.setAttribute("controls","");p.setAttribute("autoplay","");p.setAttribute("loop","");p.setAttribute("muted","");p.setAttribute("poster","https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/spotlight-card.png");document.body.appendChild(p)});<\/script></body></html>`}
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/>
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## Source
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<Accordion title="spotlight-card.html">
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```html
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<!--
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Spotlight Card - catalog component for HyperFrames.
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Paste the markup and CSS into a composition. Drive the timeline integration
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from a paused GSAP timeline so renders remain deterministic.
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-->
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<div class="hf-catalog-spotlight-card">
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<div class="mesh"></div>
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<div class="card">
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<div class="spot"></div>
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<div>
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<h3>Spotlight Card</h3>
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<p>A card with a scripted cursor spotlight and lit border.</p>
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</div>
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</div>
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</div>
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<style>
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.hf-catalog-spotlight-card {
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--hf-accent: var(--accent, #18181b);
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--hf-ink: #111827;
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--hf-muted: #6b7280;
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--hf-surface: #ffffff;
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color: var(--hf-ink);
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font-family: Inter, system-ui, sans-serif;
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}
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.hf-catalog-spotlight-card {
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position: relative;
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width: 760px;
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height: 428px;
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overflow: hidden;
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border-radius: 30px;
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background: #080b12;
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box-shadow: 0 28px 80px rgba(15, 23, 42, 0.2);
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}
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.hf-catalog-spotlight-card .mesh {
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position: absolute;
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inset: -22%;
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filter: blur(44px);
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opacity: 0.88;
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background:
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radial-gradient(
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circle at var(--hf-x1, 20%) var(--hf-y1, 30%),
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rgba(255, 255, 255, 0.45) 0 18%,
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transparent 32%
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),
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radial-gradient(
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circle at var(--hf-x2, 76%) var(--hf-y2, 52%),
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rgba(255, 255, 255, 0.18) 0 16%,
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transparent 34%
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),
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radial-gradient(
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circle at var(--hf-x3, 46%) var(--hf-y3, 78%),
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rgba(255, 255, 255, 0.08) 0 18%,
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transparent 34%
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);
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}
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.hf-catalog-spotlight-card .card {
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position: absolute;
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inset: 74px 92px;
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border: 1px solid rgba(255, 255, 255, 0.16);
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border-radius: 26px;
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background: rgba(255, 255, 255, 0.08);
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color: #fff;
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display: grid;
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place-items: center;
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text-align: center;
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overflow: hidden;
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}
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.hf-catalog-spotlight-card .spot {
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position: absolute;
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width: 260px;
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height: 260px;
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border-radius: 50%;
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background: radial-gradient(circle, rgba(255, 255, 255, 0.5), transparent 65%);
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transform: translate(var(--hf-spot-x, 0px), var(--hf-spot-y, 0px));
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mix-blend-mode: screen;
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}
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.hf-catalog-spotlight-card .particle {
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position: absolute;
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left: 50%;
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top: 54%;
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width: 12px;
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height: 20px;
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border-radius: 3px;
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background: var(--c);
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transform: translate(var(--hf-px, 0px), var(--hf-py, 0px)) rotate(var(--hf-pr, 0deg));
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opacity: var(--hf-po, 0);
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}
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.hf-catalog-spotlight-card h3 {
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margin: 0;
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font-size: 44px;
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letter-spacing: -0.04em;
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}
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.hf-catalog-spotlight-card p {
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margin: 8px 0 0;
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color: rgba(255, 255, 255, 0.7);
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}
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</style>
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<!--
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Timeline integration:
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tl.fromTo('.hf-catalog-spotlight-card .mesh', { '--hf-x1': '18%', '--hf-y1': '28%', '--hf-x2': '78%', '--hf-y2': '46%', '--hf-x3': '44%', '--hf-y3': '80%' }, { '--hf-x1': '34%', '--hf-y1': '42%', '--hf-x2': '62%', '--hf-y2': '60%', '--hf-x3': '58%', '--hf-y3': '64%', duration: 4, ease: 'sine.inOut' }, startTime); tl.fromTo('.hf-catalog-spotlight-card .spot', { '--hf-spot-x': '-120px', '--hf-spot-y': '-70px' }, { '--hf-spot-x': '190px', '--hf-spot-y': '90px', duration: 3, ease: 'sine.inOut' }, startTime); const particles_spotlight_card = gsap.utils.toArray('.hf-catalog-spotlight-card .particle'); if (particles_spotlight_card.length) { tl.fromTo(particles_spotlight_card, { '--hf-po': 0, '--hf-px': '0px', '--hf-py': '0px', '--hf-pr': '0deg' }, { '--hf-po': 1, '--hf-px': (i) => (Math.cos(i * 0.83) * 250) + 'px', '--hf-py': (i) => (-120 - Math.sin(i * 0.61) * 120) + 'px', '--hf-pr': (i) => (180 + i * 37) + 'deg', duration: 0.8, stagger: 0.015, ease: 'power2.out' }, startTime + 0.2); }
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-->
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```
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</Accordion>
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## Usage
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Open `compositions/components/spotlight-card.html` and paste its contents into your composition. See the comment header in the file for timeline integration guidance.
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{/* hf:generated-footer */}
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Tagged `effect`.
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## Related topics
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- [Browse the complete Catalog](/catalog)
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- [Add assets and Catalog items in Studio](/studio/assets-and-blocks)
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- [Build a richer composition](/go-further)
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