Seletor de assentos para curso de arte
Na cena de curso de arte, conclua o seletor de assentos: com conteúdo real, controles acionáveis, feedback de estado claro e layout responsivo 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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<header class="mast"><div><span class="eyebrow">industrial / seletor de assentos / INTERMEDIATE</span><h1>Seletor de assentos para curso de arte</h1><p class="intro">Na cena de curso de arte, conclua o seletor de assentos: com conteúdo real, controles acionáveis, feedback de estado claro e layout responsivo a diferentes tamanhos.</p></div><span class="scenario">Curso de arte</span></header>
<div class="composition-index"><section class="demo" aria-label="Área de interação do seletor de assentos da aula de artes"><div class="workflow-session"><header class="session-command"><div><span class="eyebrow">Curso de arte SESSION</span><h2>Painel de cronômetro da aula de artes</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 processo de confirmação</button></header><div id="workflowSessionProgress" role="progressbar" aria-label="Progresso da aula de artes" 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:commerce-service-flows-seat-selection --><div class="seat-selection-studio"><section><span class="eyebrow">SEAT MAP</span><h2>Painel de agendamento de assentos para o curso de arte</h2><div class="seat-screen">Frente / balcão de atendimento</div><div id="seatMap" class="seat-map" role="grid" aria-label="Mapa de assentos"><button type="button" role="gridcell" data-seat="1" aria-pressed="false" aria-label="Assento 1, disponível" data-core-bridge="commerce-service-flows-seat-selection">1</button><button type="button" role="gridcell" data-seat="2" aria-pressed="false" aria-label="Assento 2, opcional">2</button><button type="button" role="gridcell" data-seat="3" aria-pressed="false" disabled aria-label="Assento 3, ocupado">3</button><button type="button" role="gridcell" data-seat="4" aria-pressed="false" aria-label="Assento 4, selecionável">4</button><button type="button" role="gridcell" data-seat="5" aria-pressed="false" aria-label="Assento 5, disponível">5</button><button type="button" role="gridcell" data-seat="6" aria-pressed="false" aria-label="Lugar 6 disponível">6</button><button type="button" role="gridcell" data-seat="7" aria-pressed="false" aria-label="Assento 7, opcional">7</button><button type="button" role="gridcell" data-seat="8" aria-pressed="false" disabled aria-label="Assento 8, ocupado">8</button><button type="button" role="gridcell" data-seat="9" aria-pressed="false" aria-label="Assento 9 disponível">9</button><button type="button" role="gridcell" data-seat="10" aria-pressed="false" aria-label="Assento 10 disponível">10</button><button type="button" role="gridcell" data-seat="11" aria-pressed="false" aria-label="Assento 11, opcional">11</button><button type="button" role="gridcell" data-seat="12" aria-pressed="false" aria-label="Assento 12, opcional">12</button><button type="button" role="gridcell" data-seat="13" aria-pressed="false" disabled aria-label="Assento 13, ocupado">13</button><button type="button" role="gridcell" data-seat="14" aria-pressed="false" aria-label="assentos 14 opcionais">14</button><button type="button" role="gridcell" data-seat="15" aria-pressed="false" aria-label="Lugar 15, opcional">15</button><button type="button" role="gridcell" data-seat="16" aria-pressed="false" aria-label="Assento 16 opcional">16</button><button type="button" role="gridcell" data-seat="17" aria-pressed="false" aria-label="Assento 17 disponível">17</button><button type="button" role="gridcell" data-seat="18" aria-pressed="false" disabled aria-label="Assento 18, ocupado">18</button><button type="button" role="gridcell" data-seat="19" aria-pressed="false" aria-label="Assento 19 opcional">19</button><button type="button" role="gridcell" data-seat="20" aria-pressed="false" aria-label="assento 20, opcional">20</button></div><div class="seat-legend"><span><i></i>Opcional</span><span><i></i>Selecionado</span><span><i></i>ocupado</span></div></section><aside class="panel"><span>Assento selecionado</span><strong id="seatCount" class="metric">0</strong><p id="seatNames">Ainda não selecionado</p><output id="seatTotal">¥0</output><strong id="seatZone">Seção atual: livre</strong><ol id="seatChosenList"><li>Ainda não entrou em um assento</li></ol><button id="confirmSeats" class="action primary" type="button">Confirmar assento</button></aside></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><aside class="index-mark" aria-hidden="true"><strong>05</strong><span>Aula de arte FIELD INDEX</span></aside></div>
</main>
<script>
'use strict';
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const announce = message => { statusOutput.textContent = message; };
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workflowBridgeReset();
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