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WorkRoot-WRNexusJSComponent/app/pages/components/drag-and-drop.wrn
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// Generated by scripts/generate-showcase.mjs. Do not edit directly.
page DragAndDropDetail {
layout = "showcase"
state playground_size = ctx.url.searchParams.get("pg_size") ?? "default"
state playground_color = ctx.url.searchParams.get("pg_color") ?? "primary"
state playground_title = ctx.url.searchParams.get("pg_title") ?? "Project priorities"
state playground_description = ctx.url.searchParams.get("pg_description") ?? "Drag to reorder, or use the arrow buttons."
state playground_items = JSON.parse(ctx.url.searchParams.get("pg_items") ?? "[{\"label\":\"Review designs\"},{\"label\":\"Build the dashboard\"},{\"label\":\"Test accessibility\"},{\"label\":\"Prepare release notes\"}]")
state playground_variant = ctx.url.searchParams.get("pg_variant") ?? "default"
state playground_class = ctx.url.searchParams.get("pg_class") ?? ""
seo {
title = "Drag And Drop"
description = "Theme-aware, responsive drag and drop component."
}
view {
<nav class="docs-breadcrumbs" aria-label="Breadcrumb">
<a href="/">Components</a><span aria-hidden="true">/</span><a href="/integrations">Integrations</a><span aria-hidden="true">/</span><span>Drag And Drop</span>
</nav>
<header class="detail-hero">
<div class="detail-hero-copy">
<span class="showcase-eyebrow">Integrations component</span>
<h1>Drag And Drop</h1>
<p>Theme-aware, responsive drag and drop component.</p>
<div class="detail-badges"><span>7 props</span><span>1 slots</span><span>6 outputs</span><span>Theme ready</span><span>Responsive</span></div>
</div>
<div class="detail-hero-icon"><span class="icon-[lucide--component] size-10" aria-hidden="true"></span></div>
</header>
<section id="playground" class="detail-section playground-section" data-playground data-playground-component="DragAndDrop" data-playground-public-tag="true" data-playground-has-slot="true" data-playground-events="dragStart,dragEnd,dragEnter,dragLeave,drop,change">
<div class="detail-section-heading"><span>Interactive playground</span><h2>Configure Drag And Drop</h2><p>Change any prop and inspect the server-rendered component immediately.</p></div>
<div class="playground-workbench">
<div class="playground-preview">
<div class="demo-browser-chrome"><span></span><span></span><span></span><small>Live preview</small></div>
<div class="playground-preview-source" data-playground-preview><DragAndDrop size='{playground_size}' color='{playground_color}' title='{playground_title}' description='{playground_description}' items='{playground_items}' variant='{playground_variant}' class='{playground_class}' /></div>
<section class="playground-code" aria-label="Current component code">
<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>
<pre><code data-playground-code>page DragAndDropExample <span>&#123;</span>
state items = [
<span>&#123;</span>
"label": "Review designs"
<span>&#125;</span>,
<span>&#123;</span>
"label": "Build the dashboard"
<span>&#125;</span>,
<span>&#123;</span>
"label": "Test accessibility"
<span>&#125;</span>,
<span>&#123;</span>
"label": "Prepare release notes"
<span>&#125;</span>
]
view <span>&#123;</span>
&lt;DragAndDrop
title="Project priorities"
description="Drag to reorder, or use the arrow buttons."
items="<span>&#123;</span>items<span>&#125;</span>"
/&gt;
<span>&#125;</span>
<span>&#125;</span></code></pre>
</section>
<div class="playground-status" data-playground-status aria-live="polite"></div>
<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>
</div>
<form class="playground-controls" data-playground-form>
<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>
<div class="playground-fields"><label class="playground-field" for="playground-drag-and-drop-size"><span><strong>size</strong><small>string</small></span><select id="playground-drag-and-drop-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-drag-and-drop-color"><span><strong>color</strong><small>string</small></span><select id="playground-drag-and-drop-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-drag-and-drop-title"><span><strong>title</strong><small>string</small></span><input id="playground-drag-and-drop-title" name="pg_title" type="text" value="Project priorities" /></label><label class="playground-field" for="playground-drag-and-drop-description"><span><strong>description</strong><small>string</small></span><input id="playground-drag-and-drop-description" name="pg_description" type="text" value="Drag to reorder, or use the arrow buttons." /></label><label class="playground-field" for="playground-drag-and-drop-items"><span><strong>items</strong><small>unknown[]</small></span><textarea id="playground-drag-and-drop-items" name="pg_items" rows="5" spellcheck="false" data-playground-json>[
&#123;
"label": "Review designs"
&#125;,
&#123;
"label": "Build the dashboard"
&#125;,
&#123;
"label": "Test accessibility"
&#125;,
&#123;
"label": "Prepare release notes"
&#125;
]</textarea><em data-playground-error></em></label><label class="playground-field" for="playground-drag-and-drop-variant"><span><strong>variant</strong><small>string</small></span><input id="playground-drag-and-drop-variant" name="pg_variant" type="text" value="default" /></label><label class="playground-field" for="playground-drag-and-drop-class"><span><strong>class</strong><small>string</small></span><input id="playground-drag-and-drop-class" name="pg_class" type="text" value="" /></label></div>
</form>
</div>
</section>
<div class="detail-layout">
<main class="detail-content">
<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">
<article class="demo-case">
<header class="demo-case-header">
<div><span class="demo-case-eyebrow">Recommended</span><h2>Production default</h2><p>Balanced spacing, hierarchy, and content for the most common product workflow.</p></div>
<span class="demo-case-number">01</span>
</header>
<div class="demo-workbench">
<div id="drag-and-drop-demo-1" class="demo-canvas demo-canvas--1">
<div class="demo-browser-chrome"><span></span><span></span><span></span><small>Live preview</small></div>
<div class="demo-render"><DragAndDrop size="default" color="primary" title="Project priorities" description="Drag to reorder, or use the arrow buttons." items='[{"label":"Review designs"},{"label":"Build the dashboard"},{"label":"Test accessibility"},{"label":"Prepare release notes"}]' variant="default" class="" /></div>
</div>
<section class="demo-code" aria-label="Production default usage">
<header><span><span class="icon-[lucide--code-2] size-4" aria-hidden="true"></span>Component usage</span><small>.wrn</small></header>
<pre><code>page DragAndDropExample <span>&#123;</span>
state items = [
<span>&#123;</span>
"label": "Review designs"
<span>&#125;</span>,
<span>&#123;</span>
"label": "Build the dashboard"
<span>&#125;</span>,
<span>&#123;</span>
"label": "Test accessibility"
<span>&#125;</span>,
<span>&#123;</span>
"label": "Prepare release notes"
<span>&#125;</span>
]
view <span>&#123;</span>
&lt;DragAndDrop
title="Project priorities"
description="Drag to reorder, or use the arrow buttons."
items="<span>&#123;</span>items<span>&#125;</span>"
/&gt;
<span>&#125;</span>
<span>&#125;</span></code></pre>
</section>
</div>
</article>
<article class="demo-case">
<header class="demo-case-header">
<div><span class="demo-case-eyebrow">Dense UI</span><h2>Compact application</h2><p>A tighter variation for dashboards, side panels, tables, and operational interfaces.</p></div>
<span class="demo-case-number">02</span>
</header>
<div class="demo-workbench">
<div id="drag-and-drop-demo-2" class="demo-canvas demo-canvas--2">
<div class="demo-browser-chrome"><span></span><span></span><span></span><small>Live preview</small></div>
<div class="demo-render"><DragAndDrop size="default" color="primary" title="Project priorities" description="Drag to reorder, or use the arrow buttons." items='[{"label":"Review designs"},{"label":"Build the dashboard"},{"label":"Test accessibility"},{"label":"Prepare release notes"}]' variant="default" class="" /></div>
</div>
<section class="demo-code" aria-label="Compact application usage">
<header><span><span class="icon-[lucide--code-2] size-4" aria-hidden="true"></span>Component usage</span><small>.wrn</small></header>
<pre><code>page DragAndDropExample <span>&#123;</span>
state items = [
<span>&#123;</span>
"label": "Review designs"
<span>&#125;</span>,
<span>&#123;</span>
"label": "Build the dashboard"
<span>&#125;</span>,
<span>&#123;</span>
"label": "Test accessibility"
<span>&#125;</span>,
<span>&#123;</span>
"label": "Prepare release notes"
<span>&#125;</span>
]
view <span>&#123;</span>
&lt;DragAndDrop
title="Project priorities"
description="Drag to reorder, or use the arrow buttons."
items="<span>&#123;</span>items<span>&#125;</span>"
/&gt;
<span>&#125;</span>
<span>&#125;</span></code></pre>
</section>
</div>
</article>
<article class="demo-case">
<header class="demo-case-header">
<div><span class="demo-case-eyebrow">Extended</span><h2>Rich configuration</h2><p>A more expressive variation using additional data, stronger emphasis, and optional states.</p></div>
<span class="demo-case-number">03</span>
</header>
<div class="demo-workbench">
<div id="drag-and-drop-demo-3" class="demo-canvas demo-canvas--3">
<div class="demo-browser-chrome"><span></span><span></span><span></span><small>Live preview</small></div>
<div class="demo-render"><DragAndDrop size="default" color="primary" title="Project priorities" description="Drag to reorder, or use the arrow buttons." items='[{"label":"Review designs"},{"label":"Build the dashboard"},{"label":"Test accessibility"},{"label":"Prepare release notes"}]' variant="default" class="" /></div>
</div>
<section class="demo-code" aria-label="Rich configuration usage">
<header><span><span class="icon-[lucide--code-2] size-4" aria-hidden="true"></span>Component usage</span><small>.wrn</small></header>
<pre><code>page DragAndDropExample <span>&#123;</span>
state items = [
<span>&#123;</span>
"label": "Review designs"
<span>&#125;</span>,
<span>&#123;</span>
"label": "Build the dashboard"
<span>&#125;</span>,
<span>&#123;</span>
"label": "Test accessibility"
<span>&#125;</span>,
<span>&#123;</span>
"label": "Prepare release notes"
<span>&#125;</span>
]
view <span>&#123;</span>
&lt;DragAndDrop
title="Project priorities"
description="Drag to reorder, or use the arrow buttons."
items="<span>&#123;</span>items<span>&#125;</span>"
/&gt;
<span>&#125;</span>
<span>&#125;</span></code></pre>
</section>
</div>
</article></div></section>
<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>@dragStart</code><span>Fires when the component emits the dragStart event.</span></div><div><code>@dragEnd</code><span>Fires when the component emits the dragEnd event.</span></div><div><code>@dragEnter</code><span>Fires when the component emits the dragEnter event.</span></div><div><code>@dragLeave</code><span>Fires when the component emits the dragLeave event.</span></div><div><code>@drop</code><span>Fires when the component emits the drop event.</span></div><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>&lt;DragAndDrop
@dragStart='console.log(payload)'
@dragEnd='console.log(payload)'
@dragEnter='console.log(payload)'
@dragLeave='console.log(payload)'
@drop='console.log(payload)'
@change='console.log(payload)'
/&gt;</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>&#123;</span> registerOutputHandler <span>&#125;</span> from "@wrnexus/csr/outputs"
const component = document.querySelector("[data-ui-component=\"DragAndDrop\"], [data-component=\"DragAndDrop\"]")
if (component) registerOutputHandler(component, "dragStart", (payload) =&gt; <span>&#123;</span>
console.log("dragStart", payload)
<span>&#125;</span>)
if (component) registerOutputHandler(component, "dragEnd", (payload) =&gt; <span>&#123;</span>
console.log("dragEnd", payload)
<span>&#125;</span>)
if (component) registerOutputHandler(component, "dragEnter", (payload) =&gt; <span>&#123;</span>
console.log("dragEnter", payload)
<span>&#125;</span>)
if (component) registerOutputHandler(component, "dragLeave", (payload) =&gt; <span>&#123;</span>
console.log("dragLeave", payload)
<span>&#125;</span>)
if (component) registerOutputHandler(component, "drop", (payload) =&gt; <span>&#123;</span>
console.log("drop", payload)
<span>&#125;</span>)
if (component) registerOutputHandler(component, "change", (payload) =&gt; <span>&#123;</span>
console.log("change", payload)
<span>&#125;</span>)</code></pre></section></div></div></section>
<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>size</code></td><td>string</td><td><code>"default"</code></td><td>No</td></tr><tr><td><code>color</code></td><td>string</td><td><code>"primary"</code></td><td>No</td></tr><tr><td><code>title</code></td><td>string</td><td><code>"Drag And Drop"</code></td><td>No</td></tr><tr><td><code>description</code></td><td>string</td><td><code>""</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>variant</code></td><td>string</td><td><code>"default"</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>
</main>
<aside class="detail-aside">
<div class="detail-toc"><strong>On this page</strong><a href="#playground">Playground</a><a href="#drag-and-drop-demo-1">Production default</a><a href="#drag-and-drop-demo-2">Compact application</a><a href="#drag-and-drop-demo-3">Rich configuration</a><a href="#events">Outputs</a><a href="#api">Props API</a></div>
</aside>
</div>
<nav class="detail-pagination">
<a href="/components/data-map"><small>Previous</small><strong>← Data Map</strong></a>
<a href="/components/map"><small>Next</small><strong>Map →</strong></a>
</nav>
}
}