Bike Rental Quote Builder
Complete the quote builder for a bike-rental scenario: includes realistic content, interactive controls, clear status feedback, and responsive layouts.
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<header class="mast"><div><span class="eyebrow">art-deco / Quote builder / BEGINNER</span><h1>Bike Rental Quote Builder</h1><p class="intro">Complete the quote builder for a bike-rental scenario: includes realistic content, interactive controls, clear status feedback, and responsive layouts.</p></div><span class="scenario">Bike rental</span></header>
<figure class="composition-gallery"><section class="demo" aria-label="Bike rental quote builder interactive area"><div class="workflow-session"><header class="session-command"><div><span class="eyebrow">Bike Rental SESSION</span><h2>Rental time slot timer</h2></div><output id="workflowSessionClock">00:45</output><label>Round Duration<input id="workflowSessionLength" type="range" min="15" max="90" step="15" value="45"><span>sec</span></label><button id="workflowSessionToggle" class="action primary" type="button">Start rental</button></header><div id="workflowSessionProgress" role="progressbar" aria-label="Rental period progress" 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-quote-builder --><div class="quote-builder-demo"><section class="panel"><span class="eyebrow">QUOTE BUILDER</span><h2>Bike rental quote configuration</h2><div class="quote-options"><label><input type="checkbox" data-quote-price="120" checked data-core-bridge="commerce-service-flows-quote-builder"><span><b>Basic Service</b><small>¥120</small></span><input data-quote-count type="number" min="1" max="10" value="1" aria-label="Basic Service Quantity"></label><label><input type="checkbox" data-quote-price="80"><span><b>On-site Support</b><small>¥80</small></span><input data-quote-count type="number" min="1" max="10" value="1" aria-label="On-site support count"></label><label><input type="checkbox" data-quote-price="150"><span><b>Rush Delivery</b><small>¥150</small></span><input data-quote-count type="number" min="1" max="10" value="1" aria-label="Rush delivery quantity"></label><label><input type="checkbox" data-quote-price="60"><span><b>Follow-up maintenance</b><small>¥60</small></span><input data-quote-count type="number" min="1" max="10" value="1" aria-label="Follow-up maintenance count"></label></div></section><aside class="panel"><span>Quote Total</span><strong id="quoteTotal" class="metric">¥0</strong><p>The quote is saved only on the current page and does not include taxes or payment.</p><button id="confirmQuote" class="action primary" type="button">Confirm Quote</button></aside></div><!-- 11DZ_CORE_END --></section><footer class="session-log"><strong id="workflowSessionScore">0 interaction checkpoints</strong><ol id="workflowSessionLaps" aria-label="Round Log"></ol></footer></div><p id="status" class="status" role="status" aria-live="polite"></p></section><figcaption class="gallery-caption"><strong>Bike rental / GALLERY 03</strong></figcaption></figure>
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<script>
'use strict';
const statusOutput = document.querySelector('#status');
const announce = message => { statusOutput.textContent = message; };
/* 11DZ_CORE_SCRIPT_START:commerce-service-flows-quote-builder */
const quoteRows=[...document.querySelectorAll('.quote-options>label')];function renderQuote(){const total=quoteRows.reduce((sum,row)=>{const enabled=row.querySelector('[data-quote-price]').checked;const quantity=Number(row.querySelector('[data-quote-count]').value)||0;return sum+(enabled?Number(row.querySelector('[data-quote-price]').dataset.quotePrice)*quantity:0);},0);document.querySelector('#quoteTotal').textContent='¥'+total;announce('Current Quote '+total+' yuan');}quoteRows.forEach(row=>row.querySelectorAll('input').forEach(input=>input.addEventListener('input',renderQuote)));document.querySelector('#confirmQuote').addEventListener('click',()=>announce('Bike rental quote confirmed locally'));renderQuote();
/* 11DZ_CORE_SCRIPT_END */
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const workflowSessionCore=document.querySelector('#workflowCore');const workflowSessionToggle=document.querySelector('#workflowSessionToggle');const workflowSessionLength=document.querySelector('#workflowSessionLength');const workflowSessionState={phase:'ready',elapsed:0,limit:Number(workflowSessionLength.value),checkpoints:[],timer:null};function workflowSessionFormat(seconds){return String(Math.floor(seconds/60)).padStart(2,'0')+':'+String(seconds%60).padStart(2,'0');}function workflowSessionDrive(){const percent=Math.min(100,Math.round(workflowSessionState.elapsed/workflowSessionState.limit*100));document.querySelector('#workflowSessionClock').textContent=workflowSessionFormat(Math.max(0,workflowSessionState.limit-workflowSessionState.elapsed));const progress=document.querySelector('#workflowSessionProgress');progress.setAttribute('aria-valuenow',String(percent));progress.querySelector('i').style.width=percent+'%';workflowSessionCore.dataset.sessionPhase=workflowSessionState.phase;document.querySelector('#workflowSessionScore').textContent=workflowSessionState.checkpoints.length+' interactive checkpoints';}function workflowSessionLap(label){workflowSessionState.checkpoints.push({label,at:workflowSessionState.elapsed});const item=document.createElement('li');item.textContent=label+' · '+workflowSessionFormat(workflowSessionState.elapsed);document.querySelector('#workflowSessionLaps').append(item);workflowSessionDrive();}function workflowSessionStop(complete=false){clearInterval(workflowSessionState.timer);workflowSessionState.timer=null;workflowSessionState.phase=complete?'complete':'paused';workflowSessionToggle.textContent=complete?'Restart':'Continue round';workflowSessionToggle.setAttribute('aria-pressed','false');workflowSessionDrive();announce(complete?'Rental period round completed':'Round paused');}function workflowSessionStart(){if(workflowSessionState.phase==='complete'){workflowSessionState.elapsed=0;workflowSessionState.checkpoints=[];document.querySelector('#workflowSessionLaps').replaceChildren();}workflowSessionState.phase='running';workflowSessionToggle.textContent='Pause round';workflowSessionToggle.setAttribute('aria-pressed','true');const bridge=workflowBridgeActivate();workflowSessionLap(bridge.summary);clearInterval(workflowSessionState.timer);workflowSessionState.timer=setInterval(()=>{workflowSessionState.elapsed+=1;if(workflowSessionState.elapsed>=workflowSessionState.limit){workflowSessionStop(true);return;}workflowSessionDrive();},1000);workflowSessionDrive();announce('Rental period round has started · '+bridge.summary);}workflowSessionToggle.addEventListener('click',()=>workflowSessionState.phase==='running'?workflowSessionStop():workflowSessionStart());workflowSessionLength.addEventListener('input',()=>{workflowSessionState.limit=Number(workflowSessionLength.value);workflowSessionState.elapsed=Math.min(workflowSessionState.elapsed,workflowSessionState.limit);workflowSessionDrive();});workflowSessionCore.addEventListener('keydown',event=>{if(event.key==='Enter'||event.key===' '){workflowSessionLap('Keyboard Interaction');}});workflowSessionCore.addEventListener('click',event=>{if(event.target.closest('[data-core-bridge]'))workflowSessionLap('Core action · '+workflowBridgeSummary());});document.addEventListener('visibilitychange',()=>{if(document.hidden&&workflowSessionState.phase==='running')workflowSessionStop();});workflowSessionDrive();
workflowBridgeReset();
</script>
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