ClintchizandClaude Opus 5
361129b6ac
The runtime budgets measured raw source, which counts comments -- and the
production build minifies, so comments cost a visitor nothing. The metric
therefore rewarded deleting explanatory comments over writing smaller code,
and could not tell a real feature from a wall of prose.
They now measure the minified output, which is what is actually served:
/__wrnexus/reactive.js is its own file, minified, with an immutable year-long
cache. The reactive runtime is 69684 minified against a 80000 budget, from
175246 raw -- roughly 21kB gzipped, fetched once.
Also fixes two real bugs found while testing the showcase:
- object-valued props were serialised as a bare {...} attribute, which the
compiler read as interpolation and tried to parse as JavaScript. That
returned 500 for /components/navbar. Arrays start with [ and were never
affected, which is why only object props broke. All 108 pages now render.
- the runtime walked text nodes inside textarea, script and style, so a
JSON sample in a textarea was evaluated away.
Navbar styles move out of ui.css into the component, matching the rest of the
navigation group. No declarations changed: 4519 before and after.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
363 lines
20 KiB
Plaintext
363 lines
20 KiB
Plaintext
// Generated by scripts/generate-showcase.mjs. Do not edit directly.
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page ScrollspyDetail {
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layout = "showcase"
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state playground_color = ctx.url.searchParams.get("pg_color") ?? "primary"
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state playground_size = ctx.url.searchParams.get("pg_size") ?? "default"
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state playground_items = JSON.parse(ctx.url.searchParams.get("pg_items") ?? "[{\"id\":\"scrollspy-0-1\",\"key\":\"scrollspy-0-1\",\"value\":\"primary\",\"label\":\"Primary workflow\",\"title\":\"Primary workflow\",\"description\":\"A clean default configuration for everyday product interfaces.\",\"text\":\"A configurable sample message.\",\"href\":\"#scrollspy-demo\",\"actionHref\":\"#scrollspy-demo\",\"actionLabel\":\"View details\",\"icon\":\"icon-[lucide--sparkles]\",\"iconClass\":\"icon-[lucide--sparkles]\",\"variant\":\"primary\",\"status\":\"Active\",\"time\":\"09:30\",\"current\":true,\"selected\":true,\"checked\":true,\"disabled\":false,\"outgoing\":false,\"open\":true,\"number\":1,\"count\":16,\"percentage\":72,\"color\":\"#7c3aed\",\"target\":\"_self\",\"ariaLabel\":\"Open primary workflow 1\",\"items\":[{\"label\":\"Nested option A\",\"value\":\"nested-a\"},{\"label\":\"Nested option B\",\"value\":\"nested-b\"}],\"links\":[{\"label\":\"Documentation\",\"href\":\"#documentation\"},{\"label\":\"API reference\",\"href\":\"#api-reference\"}],\"values\":[\"Included\",\"Standard\"]},{\"id\":\"scrollspy-0-2\",\"key\":\"scrollspy-0-2\",\"value\":\"secondary\",\"label\":\"Additional option\",\"title\":\"Supporting example\",\"description\":\"A clean default configuration for everyday product interfaces.\",\"text\":\"Another configurable message.\",\"href\":\"#scrollspy-demo\",\"actionHref\":\"#scrollspy-demo\",\"actionLabel\":\"View details\",\"icon\":\"icon-[lucide--sparkles]\",\"iconClass\":\"icon-[lucide--sparkles]\",\"variant\":\"primary\",\"status\":\"Active\",\"time\":\"09:30\",\"current\":false,\"selected\":false,\"checked\":false,\"disabled\":false,\"outgoing\":true,\"open\":true,\"number\":2,\"count\":32,\"percentage\":72,\"color\":\"#7c3aed\",\"target\":\"_self\",\"ariaLabel\":\"Open primary workflow 2\",\"items\":[{\"label\":\"Nested option A\",\"value\":\"nested-a\"},{\"label\":\"Nested option B\",\"value\":\"nested-b\"}],\"links\":[{\"label\":\"Documentation\",\"href\":\"#documentation\"},{\"label\":\"API reference\",\"href\":\"#api-reference\"}],\"values\":[\"Included\",\"Standard\"]}]")
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state playground_active = ctx.url.searchParams.get("pg_active") ?? ""
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state playground_label = ctx.url.searchParams.get("pg_label") ?? "Scrollspy"
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state playground_heading = ctx.url.searchParams.get("pg_heading") ?? ""
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state playground_class = ctx.url.searchParams.get("pg_class") ?? "showcase-instance showcase-instance--1"
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seo {
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title = "Scrollspy"
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description = "Theme-aware, responsive scrollspy component."
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}
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view {
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<nav class="docs-breadcrumbs" aria-label="Breadcrumb">
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<a href="/">Components</a><span aria-hidden="true">/</span><a href="/navigation">Navigation</a><span aria-hidden="true">/</span><span>Scrollspy</span>
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</nav>
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<header class="detail-hero">
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<div class="detail-hero-copy">
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<span class="showcase-eyebrow">Navigation component</span>
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<h1>Scrollspy</h1>
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<p>Theme-aware, responsive scrollspy component.</p>
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<div class="detail-badges"><span>7 props</span><span>1 slots</span><span>1 outputs</span><span>Theme ready</span><span>Responsive</span></div>
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</div>
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<div class="detail-hero-icon"><span class="icon-[lucide--component] size-10" aria-hidden="true"></span></div>
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</header>
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<section id="playground" class="detail-section playground-section" data-playground data-playground-component="Scrollspy" data-playground-public-tag="true" data-playground-has-slot="true" data-playground-events="change">
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<div class="detail-section-heading"><span>Interactive playground</span><h2>Configure Scrollspy</h2><p>Change any prop and inspect the server-rendered component immediately.</p></div>
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<div class="playground-workbench">
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<div class="playground-preview">
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<div class="demo-browser-chrome"><span></span><span></span><span></span><small>Live preview</small></div>
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<div class="playground-preview-source" data-playground-preview><Scrollspy color='{playground_color}' size='{playground_size}' items='{playground_items}' active='{playground_active}' label='{playground_label}' heading='{playground_heading}' class='{playground_class}' /></div>
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<section class="playground-code" aria-label="Current component code">
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<header><span><span class="icon-[lucide--code-2] size-4" aria-hidden="true"></span>Component code</span><button type="button" data-playground-copy><span class="icon-[lucide--copy] size-4" aria-hidden="true"></span>Copy</button></header>
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<pre><code data-playground-code><Scrollspy
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items='[
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<span>{</span>
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"id": "scrollspy-0-1",
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"key": "scrollspy-0-1",
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"value": "primary",
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"label": "Primary workflow",
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"title": "Primary workflow",
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"description": "A clean default configuration for everyday product interfaces.",
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"text": "A configurable sample message.",
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"href": "#scrollspy-demo",
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"actionHref": "#scrollspy-demo",
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"actionLabel": "View details",
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"icon": "icon-[lucide--sparkles]",
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"iconClass": "icon-[lucide--sparkles]",
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"variant": "primary",
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"status": "Active",
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"time": "09:30",
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"current": true,
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"selected": true,
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"checked": true,
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"disabled": false,
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"outgoing": false,
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"open": true,
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"number": 1,
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"count": 16,
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"percentage": 72,
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"color": "#7c3aed",
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"target": "_self",
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"ariaLabel": "Open primary workflow 1",
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"items": [
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<span>{</span>
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"label": "Nested option A",
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"value": "nested-a"
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<span>}</span>,
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<span>{</span>
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"label": "Nested option B",
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"value": "nested-b"
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<span>}</span>
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],
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"links": [
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<span>{</span>
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"label": "Documentation",
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"href": "#documentation"
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<span>}</span>,
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<span>{</span>
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"label": "API reference",
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"href": "#api-reference"
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<span>}</span>
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],
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"values": [
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"Included",
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"Standard"
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]
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<span>}</span>,
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<span>{</span>
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"id": "scrollspy-0-2",
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"key": "scrollspy-0-2",
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"value": "secondary",
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"label": "Additional option",
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"title": "Supporting example",
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"description": "A clean default configuration for everyday product interfaces.",
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"text": "Another configurable message.",
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"href": "#scrollspy-demo",
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"actionHref": "#scrollspy-demo",
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"actionLabel": "View details",
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"icon": "icon-[lucide--sparkles]",
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"iconClass": "icon-[lucide--sparkles]",
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"variant": "primary",
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"status": "Active",
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"time": "09:30",
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"current": false,
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"selected": false,
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"checked": false,
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"disabled": false,
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"outgoing": true,
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"open": true,
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"number": 2,
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"count": 32,
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"percentage": 72,
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"color": "#7c3aed",
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"target": "_self",
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"ariaLabel": "Open primary workflow 2",
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"items": [
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<span>{</span>
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"label": "Nested option A",
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"value": "nested-a"
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<span>}</span>,
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<span>{</span>
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"label": "Nested option B",
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"value": "nested-b"
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<span>}</span>
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],
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"links": [
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<span>{</span>
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"label": "Documentation",
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"href": "#documentation"
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<span>}</span>,
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<span>{</span>
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"label": "API reference",
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"href": "#api-reference"
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<span>}</span>
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],
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"values": [
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"Included",
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"Standard"
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]
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<span>}</span>
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]'
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label="Scrollspy"
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/></code></pre>
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</section>
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<div class="playground-status" data-playground-status aria-live="polite"></div>
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<div class="playground-event-log" data-playground-event-log aria-live="polite"><strong>Event output</strong><span>Interact with the preview to inspect the typed <code>payload</code>.</span></div>
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</div>
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<form class="playground-controls" data-playground-form>
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<header><div><span>Component props</span><strong>7 controls</strong></div><button type="reset"><span class="icon-[lucide--rotate-ccw] size-4" aria-hidden="true"></span>Reset</button></header>
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<div class="playground-fields"><label class="playground-field" for="playground-scrollspy-color"><span><strong>color</strong><small>string</small></span><select id="playground-scrollspy-color" name="pg_color"><option value="primary" selected>primary</option><option value="secondary">secondary</option><option value="success">success</option><option value="warning">warning</option><option value="danger">danger</option><option value="info">info</option></select></label><label class="playground-field" for="playground-scrollspy-size"><span><strong>size</strong><small>string</small></span><select id="playground-scrollspy-size" name="pg_size"><option value="default" selected>default</option><option value="xs">xs</option><option value="sm">sm</option><option value="md">md</option><option value="lg">lg</option><option value="xl">xl</option><option value="icon">icon</option><option value="icon-xs">icon-xs</option><option value="icon-sm">icon-sm</option><option value="icon-lg">icon-lg</option></select></label><label class="playground-field" for="playground-scrollspy-items"><span><strong>items</strong><small>unknown[]</small></span><textarea id="playground-scrollspy-items" name="pg_items" rows="5" spellcheck="false" data-playground-json>[
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{
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"id": "scrollspy-0-1",
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"key": "scrollspy-0-1",
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"value": "primary",
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"label": "Primary workflow",
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"title": "Primary workflow",
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"description": "A clean default configuration for everyday product interfaces.",
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"text": "A configurable sample message.",
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"href": "#scrollspy-demo",
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"actionHref": "#scrollspy-demo",
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"actionLabel": "View details",
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"icon": "icon-[lucide--sparkles]",
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"iconClass": "icon-[lucide--sparkles]",
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"variant": "primary",
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"status": "Active",
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"time": "09:30",
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"current": true,
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"selected": true,
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"checked": true,
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"disabled": false,
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"outgoing": false,
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"open": true,
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"number": 1,
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"count": 16,
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"percentage": 72,
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"color": "#7c3aed",
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"target": "_self",
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"ariaLabel": "Open primary workflow 1",
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"items": [
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{
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"label": "Nested option A",
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"value": "nested-a"
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},
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{
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"label": "Nested option B",
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"value": "nested-b"
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}
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],
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"links": [
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{
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"label": "Documentation",
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"href": "#documentation"
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},
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{
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"label": "API reference",
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"href": "#api-reference"
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}
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],
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"values": [
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"Included",
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"Standard"
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]
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},
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{
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"id": "scrollspy-0-2",
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"key": "scrollspy-0-2",
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"value": "secondary",
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"label": "Additional option",
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"title": "Supporting example",
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"description": "A clean default configuration for everyday product interfaces.",
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"text": "Another configurable message.",
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"href": "#scrollspy-demo",
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"actionHref": "#scrollspy-demo",
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"actionLabel": "View details",
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"icon": "icon-[lucide--sparkles]",
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"iconClass": "icon-[lucide--sparkles]",
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"variant": "primary",
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"status": "Active",
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"time": "09:30",
|
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"current": false,
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"selected": false,
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"checked": false,
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"disabled": false,
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"outgoing": true,
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"open": true,
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"number": 2,
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"count": 32,
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"percentage": 72,
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"color": "#7c3aed",
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"target": "_self",
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"ariaLabel": "Open primary workflow 2",
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"items": [
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{
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"label": "Nested option A",
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"value": "nested-a"
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},
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{
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"label": "Nested option B",
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"value": "nested-b"
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}
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],
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"links": [
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{
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"label": "Documentation",
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"href": "#documentation"
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},
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{
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"label": "API reference",
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"href": "#api-reference"
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}
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],
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"values": [
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"Included",
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"Standard"
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]
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}
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]</textarea><em data-playground-error></em></label><label class="playground-field" for="playground-scrollspy-active"><span><strong>active</strong><small>string</small></span><input id="playground-scrollspy-active" name="pg_active" type="text" value="" /></label><label class="playground-field" for="playground-scrollspy-label"><span><strong>label</strong><small>string</small></span><input id="playground-scrollspy-label" name="pg_label" type="text" value="Scrollspy" /></label><label class="playground-field" for="playground-scrollspy-heading"><span><strong>heading</strong><small>string</small></span><input id="playground-scrollspy-heading" name="pg_heading" type="text" value="" /></label><label class="playground-field" for="playground-scrollspy-class"><span><strong>class</strong><small>string</small></span><input id="playground-scrollspy-class" name="pg_class" type="text" value="showcase-instance showcase-instance--1" /></label></div>
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</form>
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</div>
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</section>
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<div class="detail-layout">
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<main class="detail-content">
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<section class="detail-section"><div class="detail-section-heading"><span>Live examples</span><h2>Designed for real product surfaces</h2><p>Compare configurations and resize the browser to check responsive behavior.</p></div><div class="demo-list">
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<article class="demo-case">
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<header class="demo-case-header">
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<div><span class="demo-case-eyebrow">Recommended</span><h2>Table of contents</h2><p>Each href points at an element on the page. The runtime observes those elements and moves aria-current to the link for whichever one is in view, so the marker follows the reader without any component state.</p></div>
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<span class="demo-case-number">01</span>
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</header>
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<div class="demo-workbench">
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<div id="scrollspy-demo-1" class="demo-canvas demo-canvas--1">
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<div class="demo-browser-chrome"><span></span><span></span><span></span><small>Live preview</small></div>
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<div class="demo-render"><Scrollspy size="default" items='[{"label":"Overview","href":"#overview"},{"label":"Installation","href":"#installation"},{"label":"Usage","href":"#usage"},{"label":"API","href":"#api"}]' active="#overview" label="Scrollspy" heading="On this page" class="showcase-instance showcase-instance--1" /></div>
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</div>
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<section class="demo-code" aria-label="Table of contents usage">
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<header><span><span class="icon-[lucide--code-2] size-4" aria-hidden="true"></span>Component usage</span><small>.wrn</small></header>
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<pre><code><Scrollspy
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items='[
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<span>{</span>
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"label": "Overview",
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"href": "#overview"
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<span>}</span>,
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<span>{</span>
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"label": "Installation",
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"href": "#installation"
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<span>}</span>,
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<span>{</span>
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"label": "Usage",
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"href": "#usage"
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<span>}</span>,
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<span>{</span>
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"label": "API",
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"href": "#api"
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<span>}</span>
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]'
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active="#overview"
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label="Scrollspy"
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heading="On this page"
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/></code></pre>
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</section>
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</div>
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</article>
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<article class="demo-case">
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<header class="demo-case-header">
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<div><span class="demo-case-eyebrow">Advanced</span><h2>Compact rail</h2><p>On a phone the rail becomes a horizontal strip that scrolls, so a long contents list costs one line rather than a screenful.</p></div>
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<span class="demo-case-number">02</span>
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</header>
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<div class="demo-workbench">
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<div id="scrollspy-demo-2" class="demo-canvas demo-canvas--2">
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<div class="demo-browser-chrome"><span></span><span></span><span></span><small>Live preview</small></div>
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<div class="demo-render"><Scrollspy size="sm" items='[{"label":"Getting started","href":"#getting-started"},{"label":"Configuration","href":"#configuration"},{"label":"Troubleshooting","href":"#troubleshooting"}]' active="#configuration" label="Compact example" heading="Sections" class="showcase-instance showcase-instance--2" /></div>
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</div>
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<section class="demo-code" aria-label="Compact rail usage">
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<header><span><span class="icon-[lucide--code-2] size-4" aria-hidden="true"></span>Component usage</span><small>.wrn</small></header>
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<pre><code><Scrollspy
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size="sm"
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items='[
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<span>{</span>
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"label": "Getting started",
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"href": "#getting-started"
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<span>}</span>,
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<span>{</span>
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"label": "Configuration",
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"href": "#configuration"
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<span>}</span>,
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<span>{</span>
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"label": "Troubleshooting",
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"href": "#troubleshooting"
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<span>}</span>
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]'
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active="#configuration"
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label="Compact example"
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heading="Sections"
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/></code></pre>
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|
</section>
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</div>
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</article></div></section>
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|
<section id="events" class="detail-section"><div class="detail-section-heading"><span>Component outputs</span><h2>Receive every typed component output</h2><p>Use declarative output handlers in <code>.wrn</code> files or register a direct output handler from JavaScript. The canonical API exposes <code>payload</code> and does not require <code>event.detail</code>.</p></div><div class="detail-events-grid"><div class="detail-events-list"><div><code>@change</code><span>Fires when the component's committed value or selection changes.</span></div></div><div class="detail-event-examples"><section class="demo-code"><header><span><span class="icon-[lucide--braces] size-4" aria-hidden="true"></span>Declarative handlers</span><small>.wrn</small></header><pre><code><Scrollspy
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@change='console.log(payload)'
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/></code></pre></section><section class="demo-code"><header><span><span class="icon-[lucide--radio] size-4" aria-hidden="true"></span>Direct output handlers</span><small>.js</small></header><pre><code>import <span>{</span> registerOutputHandler <span>}</span> from "@wrnexus/csr/outputs"
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const component = document.querySelector("[data-ui-component=\"Scrollspy\"], [data-component=\"Scrollspy\"]")
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if (component) registerOutputHandler(component, "change", (payload) => <span>{</span>
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console.log("change", payload)
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<span>}</span>)</code></pre></section></div></div></section>
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<section id="api" class="detail-section"><div class="detail-section-heading"><span>Component API</span><h2>Props and configuration</h2><p>All content and behavior shown above is supplied through these props and slots.</p></div><div class="docs-table-wrap"><table class="docs-table"><thead><tr><th>Prop</th><th>Type</th><th>Default</th><th>Required</th></tr></thead><tbody><tr><td><code>color</code></td><td>string</td><td><code>"primary"</code></td><td>No</td></tr><tr><td><code>size</code></td><td>string</td><td><code>"default"</code></td><td>No</td></tr><tr><td><code>items</code></td><td>unknown[]</td><td><code>[]</code></td><td>No</td></tr><tr><td><code>active</code></td><td>string</td><td><code>""</code></td><td>No</td></tr><tr><td><code>label</code></td><td>string</td><td><code>"On this page"</code></td><td>No</td></tr><tr><td><code>heading</code></td><td>string</td><td><code>""</code></td><td>No</td></tr><tr><td><code>class</code></td><td>string</td><td><code>""</code></td><td>No</td></tr></tbody></table></div></section>
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</main>
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<aside class="detail-aside">
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<div class="detail-toc"><strong>On this page</strong><a href="#playground">Playground</a><a href="#scrollspy-demo-1">Table of contents</a><a href="#scrollspy-demo-2">Compact rail</a><a href="#events">Outputs</a><a href="#api">Props API</a></div>
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}
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}
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