Texto rítmico en marquesina de guion sonoro
En un escenario de guion sonoro, completa una cinta de texto en movimiento rítmico: con contenido real, controles operables, retroalimentación clara de estado y diseño adaptable a distintos tamaños.
Tras activar JavaScript, puedes editar, ejecutar y guardar este ejemplo. El código fuente fijado es el siguiente:
<!doctype html>
<html lang="es" dir="ltr">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Texto rítmico en marquesina de guion sonoro</title>
<style>
:root { --ink:#18332f; --paper:#f4efe4; --accent:#d45f3e; --secondary:#8fc4ad; --line:color-mix(in srgb, var(--ink) 18%, transparent); --shadow:0 24px 60px color-mix(in srgb, var(--ink) 16%, transparent); color-scheme:light; }
* { box-sizing:border-box; }
html { min-width:320px; background:var(--paper); }
body { min-height:100vh; margin:0; overflow-x:hidden; color:var(--ink); font-family:"DIN Alternate","Arial Narrow",sans-serif; background:repeating-linear-gradient(135deg,color-mix(in srgb,var(--ink) 5%,transparent) 0 1px,transparent 1px 18px),var(--paper); }
button,input,select,textarea { color:inherit; font:inherit; }
button,[role="button"],input,select,textarea { accent-color:var(--accent); }
button { cursor:pointer; }
button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,[tabindex]:focus-visible { outline:3px solid var(--accent); outline-offset:3px; }
[hidden] { display:none !important; }
@media (max-width:700px) { .mast h1 { line-height:1.08 !important; letter-spacing:-.035em !important; overflow-wrap:anywhere; } }
@media (prefers-reduced-motion:reduce) { *,*::before,*::after { scroll-behavior:auto !important; animation-duration:.01ms !important; animation-iteration-count:1 !important; transition-duration:.01ms !important; } }
.mast{display:flex;justify-content:space-between;border-bottom:6px solid var(--ink);padding-bottom:18px;gap:20px;align-items:flex-end;margin:0 0 22px}.page{width:min(1240px,calc(100% - 28px));margin:auto;padding:34px 0 70px}.scenario{padding:8px 12px;border:2px solid var(--ink);font:900 12px/1 ui-monospace,monospace}.mast h1{font-family:"DIN Condensed","Arial Narrow",sans-serif;font-weight:900;text-transform:uppercase;font-size:clamp(44px,10vw,104px);letter-spacing:-.02em;max-width:1000px;margin:0;line-height:.82}.intro{max-width:720px;font-family:"Arial Narrow",sans-serif;line-height:1.5}.eyebrow{display:inline-block;padding:6px 9px;color:var(--paper);background:var(--accent);font:900 10px/1 ui-monospace,monospace;letter-spacing:.12em}.demo{border-radius:3px;box-shadow:10px 10px 0 var(--accent);position:relative;min-height:400px;overflow:hidden;padding:32px;background:var(--paper)}@media(max-width:700px){.mast{display:grid;grid-template-columns:1fr}.page{width:calc(100% - 16px);padding-top:16px}.demo{padding:14px}}
.panel{padding:16px;border:3px double var(--accent);background:var(--paper)}.stack{display:grid;gap:14px}.row{display:grid;grid-auto-flow:column;grid-auto-columns:max-content;gap:10px;overflow:auto}.action{padding:10px 15px;border:1px solid var(--accent);background:transparent;font-family:Didot,serif;letter-spacing:.06em}.action.primary,.action.is-active{color:var(--paper);background:var(--ink)}.metric{font-family:Didot,serif;font-size:clamp(36px,8vw,74px);letter-spacing:.04em}.status{min-height:24px;padding:9px;border-inline:1px solid var(--accent);text-align:center}.muted{line-height:1.8}.chip{padding:5px 14px;border-inline:1px solid var(--accent);letter-spacing:.1em}.meter{height:5px;background:var(--line)}.meter>i{display:block;height:100%;background:linear-gradient(90deg,var(--accent),var(--secondary))}
.composition-gallery{margin:0;padding:clamp(8px,2vw,18px);border:1px solid var(--ink);background:color-mix(in srgb,var(--paper) 78%,transparent)}.gallery-caption{display:grid;grid-template-columns:auto 1fr auto;gap:16px;align-items:center;padding:15px 4px 2px;font-size:12px}.gallery-caption::before,.gallery-caption::after{content:"";height:1px;background:var(--line)}.gallery-caption strong{font:800 11px/1.2 ui-monospace,monospace;letter-spacing:.16em;text-transform:uppercase}.composition-gallery .demo{box-shadow:none}.composition-gallery .demo::before{content:"";position:absolute;inset:10px;border:1px dashed color-mix(in srgb,var(--accent) 36%,transparent);pointer-events:none}
.marquee-studio{display:grid;gap:18px}.marquee-controls{display:grid;grid-template-columns:1fr minmax(210px,.7fr) auto;gap:18px;align-items:end}.marquee-controls h2{margin:.3em 0 0}.marquee-controls label{display:grid;grid-template-columns:1fr auto;gap:8px;font-weight:800}.marquee-controls input{grid-column:1/-1}.marquee-layout{display:grid;grid-template-columns:minmax(0,1.2fr) 220px;gap:14px}.marquee-stage{--marquee-duration:14s;overflow:hidden;padding-block:24px;border:1px solid var(--line);background:var(--ink);color:var(--paper)}.marquee-line{display:flex;width:max-content;padding-block:10px;transform:rotate(-2deg);font-size:clamp(30px,7vw,78px);font-weight:950;white-space:nowrap}.marquee-line>div{display:flex;animation:marqueeMove var(--marquee-duration) linear infinite}.marquee-line span{display:inline-flex;align-items:center}.marquee-line span::after{content:"✦";margin-inline:.35em;color:var(--secondary)}.marquee-line.line-1{margin-left:-20%;transform:rotate(1deg);color:var(--secondary)}.marquee-line.line-1>div{animation-direction:reverse}.marquee-line.line-2{margin-left:-8%;font-size:clamp(22px,5vw,58px)}.marquee-stage.is-reversed .marquee-line>div{animation-direction:reverse}.marquee-stage.is-reversed .line-1>div{animation-direction:normal}.marquee-stage.is-paused .marquee-line>div{animation-play-state:paused}.marquee-visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.marquee-layout aside{display:grid;align-content:start;gap:10px;padding:18px;border-left:4px solid var(--accent);background:color-mix(in srgb,var(--secondary) 10%,transparent)}.marquee-layout aside ul{display:grid;gap:8px;padding-left:18px;margin:0}@keyframes marqueeMove{to{transform:translateX(-50%)}}@media(max-width:760px){.marquee-controls,.marquee-layout{grid-template-columns:1fr}}.workflow-dispatch{display:grid;grid-template-columns:minmax(210px,.48fr) minmax(0,1.52fr);gap:18px}.dispatch-console{display:grid;align-content:start;gap:16px;padding:22px;border:1px solid var(--line);border-radius:18px;background:color-mix(in srgb,var(--secondary) 12%,var(--paper))}.dispatch-console h2{margin:.2em 0}.dispatch-console form,.dispatch-console label{display:grid;gap:7px}.dispatch-console input,.dispatch-console select{min-width:0;width:100%;padding:10px;border:1px solid var(--line);border-radius:8px;background:var(--paper)}.dispatch-console fieldset{display:flex;gap:12px;border:1px solid var(--line);border-radius:10px}.dispatch-console fieldset label{display:flex;align-items:center}.dispatch-workbench{--dispatch-load:.22;min-width:0;padding:14px;border-left:8px solid color-mix(in srgb,var(--accent) calc(var(--dispatch-load)*100%),var(--line));background:linear-gradient(90deg,color-mix(in srgb,var(--accent) 8%,transparent),transparent 28%)}.dispatch-workbench[data-dispatch-priority="urgent"]{box-shadow:inset 0 0 0 2px var(--accent)}@media(max-width:900px){.workflow-dispatch{grid-template-columns:1fr}.dispatch-console{order:2}}
</style>
</head>
<body data-aesthetic="industrial" data-composition="gallery-frame">
<main class="page">
<header class="mast"><div><span class="eyebrow">industrial / texto en banda rítmica / INTERMEDIATE</span><h1>Texto rítmico en marquesina de guion sonoro</h1><p class="intro">En un escenario de guion sonoro, completa una cinta de texto en movimiento rítmico: con contenido real, controles operables, retroalimentación clara de estado y diseño adaptable a distintos tamaños.</p></div><span class="scenario">guion sonoro</span></header>
<figure class="composition-gallery"><section class="demo" aria-label="área interactiva del maratón tipográfico del guion de audio"><div class="workflow-dispatch"><aside class="dispatch-console"><span class="eyebrow">DISPATCH del guion de audio</span><h2>Consola de guiones de audio</h2><form id="workflowDispatchForm"><label>Tipo de tarea<select id="workflowDispatchKind"><option>Ajuste de composición del guion de audio</option><option>La pista del guion de audio enfatiza</option><option>Lectura del guion de audio completada</option></select></label><label>longitud de lectura<input id="workflowDispatchAmount" type="number" min="1" max="9999" value="36"><span>caracteres</span></label><fieldset><legend>Prioridad de procesamiento</legend><label><input type="radio" name="workflowPriority" value="normal" checked>Normal</label><label><input type="radio" name="workflowPriority" value="urgent">Urgente</label></fieldset><button class="action primary" type="submit">Disposición de la aplicación</button></form><label>Tarea actual<select id="workflowDispatchActive" aria-label="Cambiar tarea actual"><option value="1">Ajuste de composición del guion de audio</option><option value="2">La pista del guion de audio enfatiza</option></select></label><output id="workflowDispatchSummary">A la espera de la programación</output></aside><section id="workflowCore" class="workflow-core dispatch-workbench" data-dispatch-priority="normal"><!-- 11DZ_CORE_START:typography-text-marquee-lines --><div class="marquee-studio"><header class="marquee-controls panel"><div><span class="eyebrow">MARQUEE LINES</span><h2>Panel de trabajo de desplazamiento rítmico</h2></div><label>Velocidad de desplazamiento <input id="marqueeSpeed" type="range" min="6" max="24" value="14"><output id="marqueeSpeedValue">14 s</output></label><div class="row"><button id="marqueeDirection" class="action" type="button" data-core-bridge="typography-text-marquee-lines">inverso</button><button id="marqueePause" class="action" type="button" aria-pressed="false">Pausar</button></div></header><div class="marquee-layout"><section id="marqueeStage" class="marquee-stage" aria-labelledby="marqueeAccessible"><h3 id="marqueeAccessible" class="marquee-visually-hidden">Resumen, plan, ideas, notas y colaboración del guion de audio</h3><div class="marquee-line line-0" aria-hidden="true"><div><span>Resumen del guion de audio</span><span>Plan de guion sonoro</span><span>Inspiración para guiones de audio</span><span>Registro del guion de audio</span><span>Coordinación de guion de audio</span><span>Resumen del guion de audio</span><span>Plan de guion sonoro</span><span>Inspiración para guiones de audio</span><span>Registro del guion de audio</span><span>Coordinación de guion de audio</span></div></div><div class="marquee-line line-1" aria-hidden="true"><div><span>Resumen del guion de audio</span><span>Plan de guion sonoro</span><span>Inspiración para guiones de audio</span><span>Registro del guion de audio</span><span>Coordinación de guion de audio</span><span>Resumen del guion de audio</span><span>Plan de guion sonoro</span><span>Inspiración para guiones de audio</span><span>Registro del guion de audio</span><span>Coordinación de guion de audio</span></div></div><div class="marquee-line line-2" aria-hidden="true"><div><span>Resumen del guion de audio</span><span>Plan de guion sonoro</span><span>Inspiración para guiones de audio</span><span>Registro del guion de audio</span><span>Coordinación de guion de audio</span><span>Resumen del guion de audio</span><span>Plan de guion sonoro</span><span>Inspiración para guiones de audio</span><span>Registro del guion de audio</span><span>Coordinación de guion de audio</span></div></div></section><aside><strong id="marqueeMode">Dirección: predeterminada</strong><p id="marqueeCycle">Ciclo actual 14 s</p><ul><li>Línea 1 resalta la frase principal</li><li>La línea 2 se invierte automáticamente</li><li>La línea 3 reduce el tamaño de la fuente para crear un ritmo visual</li></ul></aside></div></div><!-- 11DZ_CORE_END --></section></div><p id="status" class="status" role="status" aria-live="polite"></p></section><figcaption class="gallery-caption"><strong>Pista de audio / GALLERY 03</strong></figcaption></figure>
</main>
<script>
'use strict';
const statusOutput = document.querySelector('#status');
const announce = message => { statusOutput.textContent = message; };
/* 11DZ_CORE_SCRIPT_START:typography-text-marquee-lines */
const marqueeStage=document.querySelector('#marqueeStage');const marqueeSpeed=document.querySelector('#marqueeSpeed');function renderMarqueeSpeed(){marqueeStage.style.setProperty('--marquee-duration',marqueeSpeed.value+'s');document.querySelector('#marqueeSpeedValue').textContent=marqueeSpeed.value+' segundo';document.querySelector('#marqueeCycle').textContent='Periodo actual '+marqueeSpeed.value+' segundo';announce('ciclo de velocidad del carrusel '+marqueeSpeed.value+' segundo');}marqueeSpeed.addEventListener('input',renderMarqueeSpeed);document.querySelector('#marqueeDirection').addEventListener('click',()=>{const reversed=marqueeStage.classList.toggle('is-reversed');document.querySelector('#marqueeMode').textContent='Dirección:'+(reversed?'inverso':'Predeterminado');announce(reversed?'La dirección del marquee se ha invertido':'la dirección del carrusel se ha restaurado');});document.querySelector('#marqueePause').addEventListener('click',event=>{const paused=marqueeStage.classList.toggle('is-paused');event.currentTarget.textContent=paused?'Continuar':'Pausar';event.currentTarget.setAttribute('aria-pressed',String(paused));announce(paused?'Texto en cinta desplazable en pausa':'El texto en marquesina sigue moviéndose');});renderMarqueeSpeed();
/* 11DZ_CORE_SCRIPT_END */
const workflowBridgeSpec={"name":"typography-text-marquee-lines","selector":"[data-core-bridge=\"typography-text-marquee-lines\"]","mode":"click","key":"Enter"};const workflowBridgeCore=document.querySelector('#workflowCore');const workflowBridgeControl=workflowBridgeCore.querySelector(workflowBridgeSpec.selector);if(!workflowBridgeControl)throw new Error('Missing core bridge: '+workflowBridgeSpec.name);const workflowBridgeControlledId=workflowBridgeControl.getAttribute('aria-controls');const workflowBridgeControlled=workflowBridgeControlledId?document.getElementById(workflowBridgeControlledId):null;workflowBridgeCore.dataset.workflowBridge=workflowBridgeSpec.name;workflowBridgeCore.dataset.workflowVersion='0';function workflowBridgeSerialize(){const visualNode=workflowBridgeCore.firstElementChild||workflowBridgeCore;const visual=getComputedStyle(visualNode);const outputs=[...workflowBridgeCore.querySelectorAll('output,[role="status"],[aria-live],meter,progress')].map(node=>node.textContent.trim()+'|'+node.getAttribute('aria-valuenow')+'|'+node.getAttribute('value'));const canvas=[...workflowBridgeCore.querySelectorAll('canvas')].map(node=>{try{return node.toDataURL().slice(-160);}catch{return 'canvas-unavailable';}});return JSON.stringify({html:workflowBridgeCore.innerHTML,status:statusOutput.textContent,outputs,canvas,visual:[visual.display,visual.visibility,visual.opacity,visual.transform,visual.filter,visual.backgroundColor,visual.width,visual.height],scroll:workflowBridgeSpec.mode==='scroll'?workflowBridgeControl.scrollTop:null});}let workflowBridgeLastEffect=workflowBridgeSerialize();function workflowBridgeSummary(){const label=(workflowBridgeControl.getAttribute('aria-label')||workflowBridgeControl.textContent||workflowBridgeControl.value||workflowBridgeSpec.name).trim().replace(/\s+/g,' ').slice(0,72);return label+' · versión principal '+workflowBridgeCore.dataset.workflowVersion;}function workflowBridgeCommit(){const effect=workflowBridgeSerialize();if(effect===workflowBridgeLastEffect)return {changed:false,summary:workflowBridgeSummary()};workflowBridgeLastEffect=effect;workflowBridgeCore.dataset.workflowVersion=String(Number(workflowBridgeCore.dataset.workflowVersion||0)+1);return {changed:true,summary:workflowBridgeSummary()};}function workflowBridgeScheduleCommit(){queueMicrotask(workflowBridgeCommit);setTimeout(workflowBridgeCommit,0);}workflowBridgeControl.addEventListener("click",workflowBridgeScheduleCommit);const workflowBridgeStateTargets=new Set(workflowBridgeCore.querySelectorAll('dialog'));if(workflowBridgeControlled&&workflowBridgeCore.contains(workflowBridgeControlled))workflowBridgeStateTargets.add(workflowBridgeControlled);workflowBridgeStateTargets.forEach(target=>['close','cancel','toggle'].forEach(eventName=>target.addEventListener(eventName,workflowBridgeScheduleCommit)));function workflowBridgeActivate(){workflowBridgeControl.focus();workflowBridgeControl.click();const result=workflowBridgeCommit();setTimeout(workflowBridgeCommit,0);return result;}function workflowBridgeReset(){workflowBridgeCore.dataset.workflowVersion='0';workflowBridgeLastEffect=workflowBridgeSerialize();}
const workflowDispatchCore=document.querySelector('#workflowCore');const workflowDispatchForm=document.querySelector('#workflowDispatchForm');const workflowDispatchSelect=document.querySelector('#workflowDispatchActive');const workflowDispatchJobs=new Map([["1",{"label":"Ajuste de composición del guion de audio","amount":12,"priority":"normal","touches":0}],["2",{"label":"La pista del guion de audio enfatiza","amount":21,"priority":"urgent","touches":0}]]);let workflowDispatchSerial=workflowDispatchJobs.size;function workflowDispatchDrive(job,activate=false){workflowDispatchCore.dataset.dispatchPriority=job.priority;workflowDispatchCore.style.setProperty('--dispatch-load',Math.min(.95,.16+job.amount/120));const bridge=activate?workflowBridgeActivate():{changed:false,summary:workflowBridgeSummary()};document.querySelector('#workflowDispatchSummary').textContent=job.label+' · '+job.amount+' Carácter · '+bridge.summary;announce('Tarea actual del guion de audio:'+job.label);}function workflowDispatchRender(activeId,activate=false){workflowDispatchSelect.replaceChildren(...[...workflowDispatchJobs].map(([id,job])=>{const option=document.createElement('option');option.value=id;option.textContent=job.label+(job.priority==='urgent'?' · Urgente':'');return option;}));workflowDispatchSelect.value=activeId;workflowDispatchDrive(workflowDispatchJobs.get(activeId),activate);}workflowDispatchForm.addEventListener('submit',event=>{event.preventDefault();const data=new FormData(workflowDispatchForm);const id=String(++workflowDispatchSerial);workflowDispatchJobs.set(id,{label:document.querySelector('#workflowDispatchKind').value,amount:Math.max(1,Number(document.querySelector('#workflowDispatchAmount').value)||1),priority:data.get('workflowPriority'),touches:0});workflowDispatchRender(id,true);});workflowDispatchSelect.addEventListener('change',()=>workflowDispatchDrive(workflowDispatchJobs.get(workflowDispatchSelect.value),true));workflowDispatchCore.addEventListener('focusin',()=>{const job=workflowDispatchJobs.get(workflowDispatchSelect.value);if(!job)return;job.touches+=1;document.querySelector('#workflowDispatchSummary').textContent=job.label+' · '+job.amount+' Carácter · '+workflowBridgeSummary();});workflowDispatchRender('1',false);
workflowBridgeReset();
</script>
</body>
</html>