Página de contagem regressiva para o lançamento do Festival Criativo
Conclua uma página de contagem regressiva para lançamento no cenário do festival criativo: com conteúdo real, controles acionáveis, feedback de estado claro e layout adaptável a diferentes tamanhos.
É possível editar, executar e salvar este exemplo após ativar JavaScript. O código-fonte fixo é o seguinte:
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<title>Página de contagem regressiva para o lançamento do Festival Criativo</title>
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<body data-aesthetic="art-deco" data-composition="gallery-frame">
<main class="page">
<header class="mast"><div><span class="eyebrow">art-deco / página de contagem regressiva para lançamento / BEGINNER</span><h1>Página de contagem regressiva para o lançamento do Festival Criativo</h1><p class="intro">Conclua uma página de contagem regressiva para lançamento no cenário do festival criativo: com conteúdo real, controles acionáveis, feedback de estado claro e layout adaptável a diferentes tamanhos.</p></div><span class="scenario">Festival Criativo</span></header>
<figure class="composition-gallery"><section class="demo" aria-label="Área interativa da página de contagem regressiva de lançamento do Festival Criativo"><div class="workflow-session"><header class="session-command"><div><span class="eyebrow">Festival Criativo SESSION</span><h2>Painel de contagem da gravação do programa</h2></div><output id="workflowSessionClock">00:45</output><label>Duração da rodada<input id="workflowSessionLength" type="range" min="15" max="90" step="15" value="45"><span>s</span></label><button id="workflowSessionToggle" class="action primary" type="button">Iniciar os ensaios</button></header><div id="workflowSessionProgress" role="progressbar" aria-label="Progresso da gravação do programa" aria-valuemin="0" aria-valuemax="100" aria-valuenow="0"><i></i></div><section id="workflowCore" class="workflow-core session-stage" data-session-phase="ready" tabindex="-1"><!-- 11DZ_CORE_START:marketing-content-pages-launch-countdown --><div class="countdown-launch"><section><span class="eyebrow">LOCAL LAUNCH CLOCK</span><h2>O Festival Criativo será aberto em breve</h2><p>A contagem regressiva é calculada inteiramente com base na hora local do navegador, sem solicitar a hora do servidor.</p><button id="restartCountdown" class="action primary" type="button" data-core-bridge="marketing-content-pages-launch-countdown">Redefinir para 72 horas</button></section><div class="countdown-units" role="timer" aria-live="off"><span><strong id="countDays">03</strong><small>dia</small></span><span><strong id="countHours">00</strong><small>hora</small></span><span><strong id="countMinutes">00</strong><small>minutos</small></span><span><strong id="countSeconds">00</strong><small>s</small></span></div></div><!-- 11DZ_CORE_END --></section><footer class="session-log"><strong id="workflowSessionScore">0 pontos de verificação de interação</strong><ol id="workflowSessionLaps" aria-label="Registro da rodada"></ol></footer></div><p id="status" class="status" role="status" aria-live="polite"></p></section><figcaption class="gallery-caption"><strong>Festival Criativo / GALLERY 03</strong></figcaption></figure>
</main>
<script>
'use strict';
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workflowBridgeReset();
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