住务处置线资源用量面板
在住务处置线场景中完成资源用量面板：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：
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<title>住务处置线资源用量面板</title>
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<main class="page">
<header class="mast"><div><span class="eyebrow">magazine / 资源用量面板 / BEGINNER</span><h1>住务处置线资源用量面板</h1><p class="intro">在住务处置线场景中完成资源用量面板：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">住务处置线</span></header>
<div class="composition-split"><aside class="split-note"><b>CASE 02</b><span>掌握资源用量面板的语义结构、响应式编排、键盘操作与状态同步。</span></aside><section class="demo" aria-label="住务处置线资源用量面板交互区域"><div id="workflowSpatial" class="workflow-spatial" style="--spatial-width:64%;--spatial-zoom:1"><header><div><span class="eyebrow">住务处置线 SPATIAL CANVAS</span><h2>住务处置线调整台</h2></div><label>预警阈值占比<input id="workflowSpatialWidth" type="range" min="38" max="82" value="64"><output id="workflowSpatialWidthValue">64%</output></label><label>内容缩放<input id="workflowSpatialZoom" type="range" min="80" max="120" value="100"><output id="workflowSpatialZoomValue">100%</output></label></header><div class="spatial-grid"><section id="workflowCore" class="workflow-core spatial-core"><!-- 11DZ_CORE_START:dashboards-admin-resource-meter --><div class="resource-meter-demo"><header><span class="eyebrow">RESOURCE METERS</span><h2>住务处置线资源</h2><select id="resourceScale" aria-label="模拟用量" data-core-bridge="dashboards-admin-resource-meter"><option value="0">当前用量</option><option value="10">高峰模拟</option><option value="-15">低谷模拟</option></select></header><div class="resource-grid"><article><span>存储空间</span><strong id="resourceValue0">72%</strong><div id="resourceMeter0" class="meter" role="progressbar" aria-label="存储空间" aria-valuemin="0" aria-valuemax="100" aria-valuenow="72"><i style="width:72%"></i></div><small>运行正常</small></article><article><span>并发任务</span><strong id="resourceValue1">46%</strong><div id="resourceMeter1" class="meter" role="progressbar" aria-label="并发任务" aria-valuemin="0" aria-valuemax="100" aria-valuenow="46"><i style="width:46%"></i></div><small>运行正常</small></article><article><span>接口额度</span><strong id="resourceValue2">88%</strong><div id="resourceMeter2" class="meter" role="progressbar" aria-label="接口额度" aria-valuemin="0" aria-valuemax="100" aria-valuenow="88"><i style="width:88%"></i></div><small>接近上限</small></article><article><span>成员席位</span><strong id="resourceValue3">60%</strong><div id="resourceMeter3" class="meter" role="progressbar" aria-label="成员席位" aria-valuemin="0" aria-valuemax="100" aria-valuenow="60"><i style="width:60%"></i></div><small>运行正常</small></article></div></div><!-- 11DZ_CORE_END --></section><input id="workflowSpatialHandle" class="spatial-handle" type="button" value="↔" aria-label="拖动调整主案例预览宽度"><aside><strong>住务处置线监测视图</strong><p>住务处置线处置视图与住务处置线复盘视图会随画布尺寸重新编排。</p><output id="workflowSpatialStatus">宽度 64%，缩放 100%</output><input id="workflowSpatialApply" class="action primary" type="button" value="应用面板"></aside></div></div><p id="status" class="status" role="status" aria-live="polite"></p></section></div>
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const announce = message => { statusOutput.textContent = message; };
/* 11DZ_CORE_SCRIPT_START:dashboards-admin-resource-meter */
const resourceBase=[72,46,88,60];document.querySelector('#resourceScale').addEventListener('change',event=>{const delta=Number(event.currentTarget.value);resourceBase.forEach((base,index)=>{const value=Math.max(0,Math.min(100,base+delta));document.querySelector('#resourceValue'+index).textContent=value+'%';const meter=document.querySelector('#resourceMeter'+index);meter.setAttribute('aria-valuenow',String(value));meter.querySelector('i').style.width=value+'%';});announce('资源用量模拟已更新');});
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workflowBridgeReset();
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