Criador de formas de onda para briefing público
Crie um visualizador de ondas para um briefing público: inclui conteúdo real, controles interativos, feedback claro de estado e layout responsivo em várias dimensões.
É possível editar, executar e salvar este exemplo após ativar JavaScript. O código-fonte fixo é o seguinte:
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<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Criador de formas de onda para briefing público</title>
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<body data-aesthetic="playful" data-composition="field-index">
<main class="page">
<header class="mast"><div><span class="eyebrow">playful / criador de formas de onda / INTERMEDIATE</span><h1>Criador de formas de onda para briefing público</h1><p class="intro">Crie um visualizador de ondas para um briefing público: inclui conteúdo real, controles interativos, feedback claro de estado e layout responsivo em várias dimensões.</p></div><span class="scenario">Comunicação pública</span></header>
<div class="composition-index"><section class="demo" aria-label="Área interativa do desenhador de formas de onda para o briefing público"><div class="workflow-compare"><form id="workflowCompareControls" class="compare-controls"><fieldset><legend>Canal de comparação</legend><label><input type="radio" name="workflowChannel" value="A" checked>A · Visualização atual do briefing público</label><label><input type="radio" name="workflowChannel" value="B">B · visão comparativa de briefing público</label></fieldset><label>Peso do limiar de observação<input id="workflowCompareWeight" type="range" min="10" max="90" value="50"><output id="workflowCompareWeightValue">50 ponto</output></label><label><input id="workflowCompareFreeze" type="checkbox">Congelar a versão atual</label><button id="workflowCompareCapture" class="action primary" type="button">Capturar e salvar a visualização</button><ol id="workflowCompareShelf" aria-label="Versão de amostra de registro"></ol></form><section class="compare-stage"><header><span class="eyebrow">Informativo público COMPARE</span><h2>Comparação de duas versões do briefing público</h2><output id="workflowCompareLive">Versão A aguardando amostragem</output></header><section id="workflowCore" class="workflow-core compare-core" data-compare-channel="A" style="--compare-split:50%"><!-- 11DZ_CORE_START:drawing-data-viz-waveform --><div class="drawing-pattern drawing-pattern-9"><div class="canvas-shell"><canvas id="artboard" width="900" height="440" aria-label="Canvas do criador de formas de onda" aria-describedby="canvasDescription"></canvas><div class="canvas-tools panel"><span class="eyebrow">CANVAS MODE 10</span><h2>Desenhador de formas de onda</h2><label>Complexidade <input id="canvasAmount" type="range" min="4" max="28" value="37"></label><button id="redrawCanvas" class="action primary" type="button">Redesenhar</button><p id="canvasDescription" class="muted">Em uma tela escura, um desenhador de formas de onda é renderizado com duas cores de alto contraste, e o controle deslizante de complexidade determina o número de formas; a imagem é gerada inteiramente localmente no navegador.</p></div></div><section class="drawing-controller waveform-controller"><header><span class="eyebrow">SIGNAL DESK</span><h3>Sinal de forma de onda do briefing público</h3></header><label>ganho de entrada<input id="waveformGain" type="range" min="20" max="180" value="100" data-core-bridge="drawing-data-viz-waveform"><output id="waveformGainValue">1.00×</output></label><label>Janela de observação<select id="waveformWindow"><option value="short">Janela curta</option><option value="medium" selected>Janela central</option><option value="long">Janela longa</option></select></label><button id="waveformFreeze" class="action" type="button" aria-pressed="false">Forma de onda congelada</button><output id="waveformReadout">Fluxo do sinal</output></section></div><!-- 11DZ_CORE_END --></section></section></div><p id="status" class="status" role="status" aria-live="polite"></p></section><aside class="index-mark" aria-hidden="true"><strong>05</strong><span>Informativo público FIELD INDEX</span></aside></div>
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function random(){ drawSeed = (drawSeed * 1664525 + 1013904223) >>> 0; return drawSeed / 4294967296; }
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workflowBridgeReset();
</script>
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