旅行计划筛选标签组
在旅行计划场景中完成筛选标签组：包含真实内容、可操作控件、清晰状态反馈和跨尺寸布局。
启用 JavaScript 后可编辑、运行和保存此案例。固定源码如下：
<!doctype html>
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<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>旅行计划筛选标签组</title>
<style>
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.page{width:min(1080px,calc(100% - 30px));margin:auto;padding:48px 0}.eyebrow{color:var(--secondary);font:700 12px/1.3 ui-monospace,monospace}.eyebrow::before{content:"> ";color:var(--accent)}.mast{display:grid;grid-template-columns:1fr auto;border:1px solid var(--secondary);padding:18px;gap:24px;align-items:center;margin-bottom:16px}.mast h1{font-family:ui-monospace,"SFMono-Regular",monospace;font-weight:700;font-size:clamp(34px,7vw,72px);letter-spacing:-.055em;margin:12px 0;line-height:1.05}.intro{margin:0;color:color-mix(in srgb,var(--ink) 72%,transparent);font:400 14px/1.7 ui-monospace,monospace}.scenario{padding:7px 10px;border:1px dashed var(--secondary);font:700 11px/1 ui-monospace,monospace}.demo{border-color:var(--secondary);border-radius:8px;box-shadow:0 0 50px color-mix(in srgb,var(--secondary) 15%,transparent);position:relative;min-height:390px;padding:26px;background:color-mix(in srgb,var(--paper) 94%,#000)}@media(max-width:700px){.page{width:calc(100% - 18px);padding:20px 0}.mast{grid-template-columns:1fr}.demo{padding:14px}}
.panel{padding:20px;border:1px dashed var(--secondary);border-radius:8px;background:color-mix(in srgb,var(--paper) 92%,#000)}.stack{display:grid;gap:10px}.row{display:flex;flex-wrap:wrap;gap:7px}.action{min-height:40px;padding:8px 12px;border:1px solid var(--secondary);border-radius:5px;color:var(--ink);background:transparent;font:700 12px/1 ui-monospace,monospace}.action.primary,.action.is-active{color:var(--paper);background:var(--accent)}.status{min-height:22px;color:var(--secondary);font:700 12px/1.5 ui-monospace,monospace}.status::before{content:"status: "}.metric{font:800 clamp(28px,6vw,56px)/1 ui-monospace,monospace}.muted{opacity:.64;font-family:ui-monospace,monospace}.meter{height:8px;background:repeating-linear-gradient(90deg,var(--line) 0 8px,transparent 8px 10px)}.meter>i{display:block;height:100%;background:var(--secondary)}.chip{padding:4px 7px;border:1px solid var(--secondary);font:700 10px/1 ui-monospace,monospace}
.composition-studio{display:grid;gap:14px}.studio-ruler{display:flex;justify-content:space-between;padding:0 4px;color:color-mix(in srgb,var(--ink) 55%,transparent);font:700 11px/1 ui-monospace,monospace;letter-spacing:.14em}.studio-ruler::before{content:"01 / WORKING PROTOTYPE"}.studio-ruler::after{content:"360 · 768 · 1440"}.composition-studio .demo::after{content:"";position:absolute;right:18px;bottom:18px;width:24px;height:24px;border-right:2px solid var(--accent);border-bottom:2px solid var(--accent);pointer-events:none}
.filter-chip-demo{display:grid;gap:20px}.filter-chip-demo header{display:flex;justify-content:space-between;gap:20px;align-items:end}.filter-chip-demo h2{margin:.2em 0}.filter-chip-demo header output{padding:9px 13px;border-radius:999px;color:var(--paper);background:var(--accent);font-weight:900}.filter-chip-demo fieldset{margin:0;padding:20px;border:1px dashed var(--line)}.filter-chip-demo legend{padding-inline:8px;font-weight:800}.chip-cloud{display:flex;flex-wrap:wrap;gap:10px}.chip-cloud label{position:relative}.chip-cloud input{position:absolute;opacity:0}.chip-cloud span{display:flex;gap:9px;align-items:center;padding:11px 16px;border:1px solid var(--line);border-radius:999px;background:var(--paper)}.chip-cloud i{display:none;font-style:normal}.chip-cloud input:checked+span{color:var(--paper);border-color:var(--ink);background:var(--ink)}.chip-cloud input:checked+span i{display:inline}.chip-cloud input:focus-visible+span{outline:3px solid var(--accent);outline-offset:3px}.chip-summary{display:flex;justify-content:space-between;gap:16px;align-items:center;padding-top:16px;border-top:1px solid var(--line)}.chip-summary p{margin:0;font-weight:800}@media(max-width:560px){.filter-chip-demo header,.chip-summary{align-items:flex-start;flex-direction:column}}.workflow-compare{display:grid;grid-template-columns:minmax(230px,.55fr) minmax(0,1.45fr);gap:18px}.compare-stage{display:grid;gap:12px;min-width:0}.compare-stage>header{display:flex;justify-content:space-between;gap:16px;align-items:end}.compare-stage h2{margin:.2em 0}.compare-core{--compare-split:50%;min-width:0;padding:14px;clip-path:inset(0 calc(100% - var(--compare-split)) 0 0);outline:1px dashed var(--accent);outline-offset:-8px;transition:clip-path .25s,filter .25s}.compare-core[data-compare-channel="B"]{filter:hue-rotate(32deg) saturate(1.15)}.compare-controls{display:grid;align-content:start;gap:16px;padding:20px;border:1px solid var(--line);border-radius:24px 4px 24px 4px;background:var(--paper)}.compare-controls fieldset,.compare-controls>label{display:grid;gap:8px}.compare-controls input[type="range"]{width:100%}#workflowCompareShelf{display:grid;gap:6px;padding:0;margin:0;list-style:none}#workflowCompareShelf li{display:grid;grid-template-columns:auto 1fr auto;gap:8px;padding:9px;border-top:1px solid var(--line);font-size:12px}@media(max-width:900px){.workflow-compare{grid-template-columns:1fr}.compare-stage{order:-1}.compare-core{clip-path:none;border-left:8px solid var(--accent)}}
</style>
</head>
<body data-aesthetic="terminal" data-composition="studio">
<main class="page">
<header class="mast"><div><span class="eyebrow">terminal / 筛选标签组 / BEGINNER</span><h1>旅行计划筛选标签组</h1><p class="intro">在旅行计划场景中完成筛选标签组：包含真实内容、可操作控件、清晰状态反馈和跨尺寸布局。</p></div><span class="scenario">旅行计划</span></header>
<div class="composition-studio"><div class="studio-ruler" aria-hidden="true"></div><section class="demo" aria-label="旅行计划筛选标签组交互区域"><div class="workflow-compare"><form id="workflowCompareControls" class="compare-controls"><fieldset><legend>对照通道</legend><label><input type="radio" name="workflowChannel" value="A" checked>A · 省时路线</label><label><input type="radio" name="workflowChannel" value="B">B · 均衡路线</label></fieldset><label>行程预算权重<input id="workflowCompareWeight" type="range" min="10" max="90" value="50"><output id="workflowCompareWeightValue">50 元</output></label><label><input id="workflowCompareFreeze" type="checkbox">冻结当前版本</label><button id="workflowCompareCapture" class="action primary" type="button">采样并保存路线</button><ol id="workflowCompareShelf" aria-label="版本采样记录"></ol></form><section class="compare-stage"><header><span class="eyebrow">旅行计划 COMPARE</span><h2>旅行路线双版本对照</h2><output id="workflowCompareLive">A 版本等待采样</output></header><section id="workflowCore" class="workflow-core compare-core" data-compare-channel="A" style="--compare-split:50%"><!-- 11DZ_CORE_START:controls-selectors-filter-chips --><section class="filter-chip-demo"><header><div><span class="eyebrow">FILTER CHIPS</span><h2>旅行计划条件组合</h2></div><output id="chipCount">已选 2 项</output></header><fieldset><legend>选择一个或多个筛选条件</legend><div class="chip-cloud"><label><input type="checkbox" value="旅行计划灵感" checked data-core-bridge="controls-selectors-filter-chips"><span>旅行计划灵感<i aria-hidden="true">✓</i></span></label><label><input type="checkbox" value="旅行计划记录" checked><span>旅行计划记录<i aria-hidden="true">✓</i></span></label><label><input type="checkbox" value="旅行计划协作"><span>旅行计划协作<i aria-hidden="true">✓</i></span></label><label><input type="checkbox" value="旅行计划进度"><span>旅行计划进度<i aria-hidden="true">✓</i></span></label><label><input type="checkbox" value="旅行计划提醒"><span>旅行计划提醒<i aria-hidden="true">✓</i></span></label><label><input type="checkbox" value="旅行计划收藏"><span>旅行计划收藏<i aria-hidden="true">✓</i></span></label><label><input type="checkbox" value="旅行计划概览"><span>旅行计划概览<i aria-hidden="true">✓</i></span></label></div></fieldset><div class="chip-summary"><p id="chipSummary">旅行计划灵感、旅行计划记录</p><button id="chipClear" class="action" type="button">清空筛选</button></div></section><!-- 11DZ_CORE_END --></section></section></div><p id="status" class="status" role="status" aria-live="polite"></p></section></div>
</main>
<script>
'use strict';
const statusOutput = document.querySelector('#status');
const announce = message => { statusOutput.textContent = message; };
/* 11DZ_CORE_SCRIPT_START:controls-selectors-filter-chips */
const chipInputs=[...document.querySelectorAll('.chip-cloud input')];const chipSummary=document.querySelector('#chipSummary');const chipCount=document.querySelector('#chipCount');function renderChips(){const active=chipInputs.filter(input=>input.checked).map(input=>input.value);chipCount.textContent='已选 '+active.length+' 项';chipSummary.textContent=active.join('、')||'当前显示全部内容';announce(active.length?'已应用 '+active.length+' 个筛选条件':'筛选已清空');}chipInputs.forEach(input=>input.addEventListener('change',renderChips));document.querySelector('#chipClear').addEventListener('click',()=>{chipInputs.forEach(input=>{input.checked=false;});renderChips();});
/* 11DZ_CORE_SCRIPT_END */
const workflowBridgeSpec={"name":"controls-selectors-filter-chips","selector":"[data-core-bridge=\"controls-selectors-filter-chips\"]","mode":"toggle","key":" "};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+' · 核心版本 '+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.setAttribute('aria-keyshortcuts',workflowBridgeSpec.key===' '?'Space':workflowBridgeSpec.key);const workflowBridgeToggleKeyMatches=event=>event.key===workflowBridgeSpec.key||event.key==='Spacebar'||event.code==='Space';workflowBridgeControl.addEventListener('keydown',event=>{if(!workflowBridgeToggleKeyMatches(event))return;event.preventDefault();});workflowBridgeControl.addEventListener('keyup',event=>{if(!workflowBridgeToggleKeyMatches(event))return;event.preventDefault();workflowBridgeControl.click();});workflowBridgeControl.addEventListener("change",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 workflowCompareCore=document.querySelector('#workflowCore');const workflowCompareWeight=document.querySelector('#workflowCompareWeight');const workflowCompareState={channel:'A',weight:50,frozen:false,snapshots:[]};function workflowCompareFingerprint(){const controls=[...workflowCompareCore.querySelectorAll('input,select,textarea')];const outputs=[...workflowCompareCore.querySelectorAll('output,[role="status"],strong')].map(node=>node.textContent.trim()).filter(Boolean);return {controlValues:controls.map(control=>control.type==='checkbox'||control.type==='radio'?control.checked:control.value),summary:outputs.slice(0,4).join(' / '),nodes:workflowCompareCore.querySelectorAll('*').length};}function workflowCompareDrive(){workflowCompareCore.dataset.compareChannel=workflowCompareState.channel;workflowCompareCore.style.setProperty('--compare-split',workflowCompareState.weight+'%');document.querySelector('#workflowCompareWeightValue').textContent=workflowCompareState.weight+' 元';document.querySelector('#workflowCompareLive').textContent=workflowCompareState.channel+' 版本 · '+workflowCompareState.weight+' 元'+(workflowCompareState.frozen?' · 已冻结':'');announce('旅行路线正在查看 '+workflowCompareState.channel+' 版本');}function workflowCompareCapture(source){const bridge=workflowBridgeActivate();const snapshot={...workflowCompareFingerprint(),channel:workflowCompareState.channel,weight:workflowCompareState.weight,source,bridge:bridge.summary};workflowCompareState.snapshots.push(snapshot);const item=document.createElement('li');item.innerHTML='<b>'+snapshot.channel+'</b><span>'+(snapshot.summary||snapshot.bridge)+'</span><small>'+snapshot.weight+' 元 · '+snapshot.bridge+'</small>';document.querySelector('#workflowCompareShelf').prepend(item);announce('已采样 '+snapshot.channel+' 版本并保存路线 · '+bridge.summary);}document.querySelectorAll('[name="workflowChannel"]').forEach(input=>input.addEventListener('change',()=>{workflowCompareState.channel=input.value;workflowCompareDrive();}));workflowCompareWeight.addEventListener('input',()=>{workflowCompareState.weight=Number(workflowCompareWeight.value);workflowCompareDrive();});document.querySelector('#workflowCompareFreeze').addEventListener('change',event=>{workflowCompareState.frozen=event.currentTarget.checked;workflowCompareDrive();});document.querySelector('#workflowCompareCapture').addEventListener('click',()=>workflowCompareCapture('按钮采样'));workflowCompareCore.addEventListener('dblclick',()=>workflowCompareCapture('主视图双击'));workflowCompareDrive();
workflowBridgeReset();
</script>
</body>
</html>