Arco Design 设计系统.

<!doctype html><html lang="en"><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1"><title>Arco report section transfer</title><style>
*{box-sizing:border-box}body{margin:0;color:#1d2129;background:#f7f8fa;font:14px/22px Arial,sans-serif}header{padding:20px 28px;background:white;border-bottom:1px solid #e5e6eb;display:flex;justify-content:space-between}.logo{font-size:18px;font-weight:bold;letter-spacing:-.02em}.logo i{font-style:normal;color:#165dff;margin-right:8px}header small{color:#4e5969}main{max-width:1050px;padding:28px;margin:auto}h1{font-size:24px;line-height:32px;margin:0 0 8px}.lead{color:#4e5969;margin:0 0 24px}.transfer{display:grid;grid-template-columns:minmax(0,1fr) 106px minmax(0,1fr);align-items:stretch}.list{border:1px solid #e5e6eb;background:white;border-radius:4px;min-width:0}.head{padding:16px;background:#f2f3f5;display:flex;gap:8px;justify-content:space-between}.head h2{font-size:14px;margin:0}.count{font-size:12px;color:#4e5969}.search{padding:12px;border-bottom:1px solid #e5e6eb}.search label{font-size:12px;display:block;margin-bottom:4px;color:#4e5969}.search input{height:32px;width:100%;border:1px solid transparent;background:#f2f3f5;padding:4px 12px;font:inherit;border-radius:2px}input:focus,button:focus-visible{outline:2px solid #165dff;outline-offset:2px}.items{min-height:290px;padding:8px}.item{display:flex;gap:10px;padding:12px 8px;border-radius:2px;align-items:start;cursor:pointer}.item:has(input:checked){background:#e8f3ff}.item input{width:16px;height:16px;accent-color:#165dff;margin-top:3px;flex-shrink:0}.item small{display:block;color:#4e5969;font-size:12px}.item:has(input:disabled){color:#86909c;cursor:not-allowed}.ops{padding:16px 12px;display:flex;flex-direction:column;gap:12px;justify-content:center}button{font:14px/22px Arial;border:1px solid #e5e6eb;background:white;color:#1d2129;border-radius:2px;padding:5px 12px;cursor:pointer}.ops button{padding:5px 4px}.primary{background:#165dff;border-color:#165dff;color:#fff}button:disabled{background:#f2f3f5;color:#86909c;border-color:#e5e6eb;cursor:not-allowed}.footer{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 0}.footer p{font-size:12px;color:#4e5969;margin:0}.outline{background:white;border:1px solid #e5e6eb;border-radius:4px;padding:24px}.outline h2{font-size:16px;margin:0 0 12px}.outline ol{margin:0;padding-left:20px}.note{color:#4e5969;font-size:12px;margin-top:20px}.empty{padding:20px 8px;color:#4e5969}.selection{font-size:12px;color:#4e5969;padding:10px 16px;border-top:1px solid #e5e6eb}@media(max-width:650px){main{padding:24px 16px}.transfer{grid-template-columns:1fr}.ops{flex-direction:row;padding:12px}.ops button{padding:6px 16px}.items{min-height:160px}.footer{align-items:start;flex-direction:column}header{padding:16px}}
</style><header><span class="logo"><i>A /</i> Analytics workspace</span><small>Report studio</small></header><main><h1>Choose report sections</h1><p class="lead">Build an outline from the sections available to this workspace.</p><div class="transfer"><section class="list"><div class="head"><h2>Available sections</h2><span id="left-count" class="count"></span></div><div class="search"><label for="left-search">Find available section</label><input id="left-search" type="search" placeholder="Search by section name"></div><div class="items" id="left"></div><div class="selection" id="left-selected"></div></section><div class="ops"><button class="primary" id="include" disabled>Include →</button><button id="remove" disabled>← Remove</button></div><section class="list"><div class="head"><h2>Included in report</h2><span id="right-count" class="count"></span></div><div class="search"><label for="right-search">Find included section</label><input id="right-search" type="search" placeholder="Search included sections"></div><div class="items" id="right"></div><div class="selection" id="right-selected"></div></section></div><div class="footer"><p id="status" role="status">Select a section, then choose Include or Remove.</p><button id="prepare" class="primary">Prepare outline</button></div><section class="outline"><h2>Prepared outline</h2><div id="snapshot">No outline prepared yet.</div></section><p class="note">HTML interpretation of Arco Transfer · Original sample sections · Local outline only, no analytics data exported</p></main><script>
const data=[{key:'overview',value:'Executive overview',detail:'A concise summary of the reporting period'},{key:'traffic',value:'Acquisition channels',detail:'How people arrive at your product'},{key:'retention',value:'Retention cohorts',detail:'Returning usage by cohort'},{key:'revenue',value:'Revenue breakdown',detail:'Revenue categories and trends'},{key:'raw',value:'Raw event export',detail:'Restricted · unavailable in this specimen',disabled:true}];const $=id=>document.getElementById(id);let target=new Set(['overview']),selected=new Set();
function render(){for(const side of ['left','right']){const items=data.filter(x=>target.has(x.key)===(side==='right')),query=$(side+'-search').value.toLowerCase(),host=$(side);host.replaceChildren();$(side+'-count').textContent=items.length+' sections';const visible=items.filter(x=>x.value.toLowerCase().includes(query));if(!visible.length){const p=document.createElement('p');p.className='empty';p.textContent=query?'No matching sections.':'No sections in this column.';host.append(p)}for(const item of visible){const label=document.createElement('label');label.className='item';const input=document.createElement('input');input.type='checkbox';input.id='check-'+item.key;input.checked=selected.has(item.key);input.disabled=!!item.disabled;input.setAttribute('aria-label',item.value);input.onchange=()=>{input.checked?selected.add(item.key):selected.delete(item.key);render();$('check-'+item.key)?.focus()};const text=document.createElement('span'),small=document.createElement('small');text.textContent=item.value;small.textContent=item.detail;text.append(small);label.append(input,text);host.append(label)}$(side+'-selected').textContent=items.filter(x=>selected.has(x.key)).length+' selected'}$('include').disabled=!data.some(x=>selected.has(x.key)&&!target.has(x.key)&&!x.disabled);$('remove').disabled=!data.some(x=>selected.has(x.key)&&target.has(x.key)&&!x.disabled);$('prepare').disabled=!target.size}
function move(toTarget){const moved=data.filter(x=>selected.has(x.key)&&target.has(x.key)!==toTarget&&!x.disabled);for(const item of moved)toTarget?target.add(item.key):target.delete(item.key);selected.clear();render();$('status').textContent=moved.length+' section(s) '+(toTarget?'included in':'removed from')+' the local draft.';$(toTarget?'right-search':'left-search').focus()}
$('include').onclick=()=>move(true);$('remove').onclick=()=>move(false);for(const side of ['left','right'])$(side+'-search').oninput=render;$('prepare').onclick=()=>{const ol=document.createElement('ol');for(const item of data.filter(x=>target.has(x.key))){const li=document.createElement('li');li.textContent=item.value;ol.append(li)}$('snapshot').replaceChildren(ol);$('status').textContent='Local report outline prepared. No data exported.'};render();
</script></html>

// npm install @arco-design/web-react react react-dom
import React,{useState} from 'react';
import {createRoot} from 'react-dom/client';
import {Transfer,Button} from '@arco-design/web-react';
import '@arco-design/web-react/dist/css/arco.css';
const data = [
 {key:'overview',value:'Executive overview'},
 {key:'traffic',value:'Acquisition channels'},
 {key:'retention',value:'Retention cohorts'},
 {key:'revenue',value:'Revenue breakdown'},
 {key:'raw',value:'Raw event export (restricted)',disabled:true}
];
function ReportBuilder(){
 const [target,setTarget]=useState(['overview']);
 const [selected,setSelected]=useState([]);
 const [snapshot,setSnapshot]=useState([]);
 const [status,setStatus]=useState('Choose sections for a local report.');
 return <main style={{padding:24,maxWidth:960,margin:'auto'}}>
  <h1>Report sections</h1>
  <Transfer dataSource={data} targetKeys={target} selectedKeys={selected}
   titleTexts={['Available sections','Included in report']}
   operationTexts={['Include','Remove']}
   showSearch searchPlaceholder={['Find available section','Find included section']}
   filterOption={(query,item)=>item.value.toLowerCase().includes(query.toLowerCase())}
   onSelectChange={(left,right)=>setSelected([...left,...right])}
   onChange={(keys,direction,moved)=>{
    setTarget(keys);setSelected([]);
    setStatus(`${moved.length} section(s) moved to ${direction}. Draft only.`);
   }} />
  <p role="status">{status}</p>
  <Button type="primary" disabled={!target.length} onClick={()=>{
   setSnapshot([...target]);setStatus('Local report outline prepared. No data exported.');
  }}>Prepare outline</Button>
  <h2>Prepared outline</h2>
  {snapshot.length ? <ol>{snapshot.map(key=><li key={key}>{data.find(item=>item.key===key).value}</li>)}</ol> : <p>No outline prepared yet.</p>}
 </main>;
}
createRoot(document.getElementById('root')).render(<ReportBuilder />);