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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<script src="./support.js"></script>
</head>
<body>
<x-dc>
<helmet>
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@300;400;500;700;900&family=Noto+Serif+SC:wght@400;600;700;900&family=ZCOOL+XiaoWei&family=ZCOOL+QingKe+HuangYou&family=ZCOOL+KuaiLe&family=Ma+Shan+Zheng&family=Long+Cang&family=Zhi+Mang+Xing&family=Liu+Jian+Mao+Cao&display=swap" rel="stylesheet">
<script src="https://cdnjs.cloudflare.com/ajax/libs/html2canvas/1.4.1/html2canvas.min.js"></script>
<style>
*{box-sizing:border-box;}
html,body{margin:0;}
textarea,input,button,label{font-family:'Noto Sans SC',sans-serif;}
textarea:focus,input:focus{outline:none;border-color:#C26B2E;}
::-webkit-scrollbar{height:8px;width:8px;}
::-webkit-scrollbar-thumb{background:#cbbb9d;border-radius:6px;}
::-webkit-scrollbar-track{background:transparent;}
</style>
</helmet>
<div style="min-height:100vh;background:#E9E3D6;font-family:'Noto Sans SC',sans-serif;color:#2c2823;padding:42px 26px 72px;">
<div style="max-width:1200px;margin:0 auto;">
<header style="text-align:center;margin-bottom:38px;">
<div style="font-size:13px;letter-spacing:8px;color:#9b9081;font-weight:500;margin-bottom:15px;padding-left:8px;">图 文 笔 记 生 成 器</div>
<h1 style="font-size:40px;font-weight:900;letter-spacing:1px;margin:0 0 12px;line-height:1.2;">小红书 · 精致图文生成</h1>
<p style="font-size:15px;color:#8a8073;margin:0;letter-spacing:1px;">粘贴长文，自动排版成封面 + 内容长图，一键导出 {{dimText}} 高清图片</p>
</header>
<div style="display:flex;gap:32px;flex-wrap:wrap;align-items:flex-start;">
<!-- EDITOR -->
<section style="flex:1 1 360px;max-width:438px;background:#F5F1E8;border:1px solid #DBD0BC;border-radius:18px;padding:28px;box-shadow:0 12px 34px rgba(74,58,36,0.08);">
<div style="display:flex;justify-content:space-between;align-items:baseline;margin-bottom:12px;">
<label style="font-size:12px;letter-spacing:4px;color:#9b9081;font-weight:700;">正 文</label>
<span style="display:flex;gap:16px;font-size:13px;">
<span onClick="{{loadSample}}" style="color:#C26B2E;cursor:pointer;font-weight:500;">示例</span>
<span onClick="{{clearText}}" style="color:#b0a89a;cursor:pointer;">清空</span>
</span>
</div>
<textarea value="{{raw}}" onChange="{{onRaw}}" placeholder="第一行作标题。正文换行分段，「一、」「1.」识别小标题，「- 」识别要点，**关键词** 或 【关键词】 高亮强调。" style="width:100%;height:264px;resize:vertical;background:#FCFAF4;border:1px solid #D8CDB9;border-radius:12px;padding:16px 17px;font-size:15px;line-height:1.75;color:#33302a;letter-spacing:0.3px;"></textarea>
<div style="margin-top:20px;">
<label style="display:block;font-size:12px;letter-spacing:4px;color:#9b9081;font-weight:700;margin-bottom:10px;">封面配图（可选）</label>
<div style="display:flex;gap:12px;align-items:center;">
<label style="flex:1;text-align:center;padding:13px;background:#FCFAF4;border:1.5px dashed #cdb795;border-radius:11px;font-size:14px;color:#8a7355;cursor:pointer;letter-spacing:1px;">
<input type="file" accept="image/*" onChange="{{onHero}}" style="display:none;">{{heroLabel}}
</label>
<sc-if value="{{hasHero}}" hint-placeholder-val="{{false}}">
<span onClick="{{clearHero}}" style="font-size:13px;color:#b0a89a;cursor:pointer;padding:0 4px;">移除</span>
</sc-if>
</div>
<div style="margin-top:12px;font-size:11px;color:#a89f90;letter-spacing:1px;margin-bottom:9px;">科技风图库 · 点击套用</div>
<div style="display:grid;grid-template-columns:repeat(5,1fr);gap:8px;">
<sc-for list="{{covers}}" as="cov" hint-placeholder-count="10">
<div onClick="{{cov.pick}}" style="height:44px;border-radius:8px;overflow:hidden;cursor:pointer;border:2px solid {{cov.ring}};box-shadow:0 2px 6px rgba(40,30,18,0.18);">{{cov.thumbEl}}</div>
</sc-for>
</div>
</div>
<div style="margin-top:20px;">
<label style="display:block;font-size:12px;letter-spacing:3px;color:#9b9081;font-weight:700;margin-bottom:10px;">封面版式</label>
<div style="display:flex;gap:10px;flex-wrap:wrap;">
<sc-for list="{{coverLayouts}}" as="cl" hint-placeholder-count="3">
<div onClick="{{cl.pick}}" style="padding:9px 20px;border-radius:11px;border:2px solid {{cl.ring}};background:{{cl.bg}};color:{{cl.col}};font-size:15px;cursor:pointer;">{{cl.name}}</div>
</sc-for>
</div>
</div>
<div style="margin-top:20px;">
<label style="display:block;font-size:12px;letter-spacing:3px;color:#9b9081;font-weight:700;margin-bottom:8px;">署名</label>
<input value="{{signature}}" onChange="{{onSig}}" placeholder="AgentOPC" style="width:100%;background:#FCFAF4;border:1px solid #D8CDB9;border-radius:10px;padding:11px 13px;font-size:15px;color:#33302a;">
</div>
<div style="display:flex;justify-content:space-between;align-items:center;margin-top:22px;">
<label style="font-size:12px;letter-spacing:3px;color:#9b9081;font-weight:700;">图片张数</label>
<div style="display:flex;align-items:center;border:1px solid #D8CDB9;border-radius:10px;overflow:hidden;background:#FCFAF4;">
<button onClick="{{decPages}}" style="width:40px;height:40px;border:none;background:transparent;font-size:22px;color:#8a8073;cursor:pointer;line-height:1;">−</button>
<span style="width:42px;text-align:center;font-size:18px;font-weight:700;color:#33302a;">{{targetPages}}</span>
<button onClick="{{incPages}}" style="width:40px;height:40px;border:none;background:transparent;font-size:20px;color:#8a8073;cursor:pointer;line-height:1;">+</button>
</div>
</div>
<div style="margin-top:20px;">
<label style="display:block;font-size:12px;letter-spacing:3px;color:#9b9081;font-weight:700;margin-bottom:10px;">图片比例</label>
<div style="display:flex;gap:10px;flex-wrap:wrap;">
<sc-for list="{{ratios}}" as="rt" hint-placeholder-count="2">
<div onClick="{{rt.pick}}" style="padding:9px 20px;border-radius:11px;border:2px solid {{rt.ring}};background:{{rt.bg}};color:{{rt.col}};font-size:15px;cursor:pointer;">{{rt.name}}</div>
</sc-for>
</div>
</div>
<div style="margin-top:22px;">
<div style="display:flex;justify-content:space-between;align-items:center;">
<label style="font-size:12px;letter-spacing:3px;color:#9b9081;font-weight:700;">结尾寄语页</label>
<div onClick="{{toggleClosing}}" style="width:62px;height:32px;border-radius:16px;background:{{closingBg}};position:relative;cursor:pointer;">
<div style="position:absolute;top:3px;left:{{closingKnob}};width:26px;height:26px;border-radius:50%;background:#fff;box-shadow:0 2px 5px rgba(0,0,0,0.22);"></div>
</div>
</div>
<sc-if value="{{closingOn}}" hint-placeholder-val="{{true}}">
<input value="{{dedication}}" onChange="{{onDedication}}" placeholder="自定义寄语 · 留空则取正文最后一句" style="width:100%;margin-top:12px;background:#FCFAF4;border:1px solid #D8CDB9;border-radius:10px;padding:11px 13px;font-size:14px;color:#33302a;">
</sc-if>
</div>
<div style="margin-top:24px;">
<label style="display:block;font-size:12px;letter-spacing:3px;color:#9b9081;font-weight:700;margin-bottom:14px;">主题配色</label>
<div style="display:flex;gap:13px;flex-wrap:wrap;">
<sc-for list="{{themes}}" as="sw" hint-placeholder-count="5">
<div onClick="{{sw.pick}}" style="cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:7px;">
<div style="width:46px;height:46px;border-radius:13px;background:linear-gradient(150deg,{{sw.bg}},{{sw.bg2}});border:2px solid {{sw.ringColor}};display:flex;align-items:center;justify-content:center;box-shadow:0 3px 8px rgba(74,58,36,0.12);">
<div style="width:20px;height:20px;border-radius:7px;background:{{sw.title}};"></div>
</div>
<span style="font-size:11px;color:{{sw.labelColor}};letter-spacing:0.5px;">{{sw.name}}</span>
</div>
</sc-for>
<label style="cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:7px;">
<div style="width:46px;height:46px;border-radius:13px;background:conic-gradient(from 90deg,#fdf6ec,#e7d9c2,#cfe0d8,#d3def0,#efd9e2,#e4dcef,#fdf6ec);border:2px solid {{customBgRing}};position:relative;overflow:hidden;box-shadow:0 3px 8px rgba(74,58,36,0.12);">
<input type="color" onChange="{{onCustomBg}}" style="position:absolute;inset:-6px;opacity:0;cursor:pointer;">
</div>
<span style="font-size:11px;color:{{customBgLabel}};letter-spacing:0.5px;">自定</span>
</label>
</div>
</div>
<div style="margin-top:24px;">
<label style="display:block;font-size:12px;letter-spacing:3px;color:#9b9081;font-weight:700;margin-bottom:14px;">主色</label>
<div style="display:flex;gap:10px;flex-wrap:wrap;align-items:center;">
<div onClick="{{resetColor}}" style="height:30px;padding:0 13px;border-radius:15px;border:2px solid {{resetRing}};display:flex;align-items:center;font-size:12px;color:#8a8073;cursor:pointer;">跟随主题</div>
<sc-for list="{{palette}}" as="pc" hint-placeholder-count="16">
<div onClick="{{pc.pick}}" style="width:30px;height:30px;border-radius:50%;background:{{pc.c}};border:2px solid {{pc.ring}};cursor:pointer;box-shadow:0 2px 5px rgba(40,30,18,0.18);"></div>
</sc-for>
<label style="width:30px;height:30px;border-radius:50%;background:conic-gradient(from 90deg,#e2483d,#e8a13c,#4caf6e,#3e8fd0,#7b5bd0,#d05a8c,#e2483d);cursor:pointer;border:2px solid #fff;box-shadow:0 0 0 1px #d8cdb9,0 2px 5px rgba(40,30,18,0.18);position:relative;overflow:hidden;">
<input type="color" onChange="{{onCustomColor}}" style="position:absolute;inset:-6px;opacity:0;cursor:pointer;">
</label>
</div>
</div>
<div style="margin-top:24px;">
<label style="display:block;font-size:12px;letter-spacing:3px;color:#9b9081;font-weight:700;margin-bottom:14px;">底纹</label>
<div style="display:flex;gap:10px;flex-wrap:wrap;">
<sc-for list="{{patterns}}" as="pt" hint-placeholder-count="11">
<div onClick="{{pt.pick}}" style="padding:9px 17px;border-radius:11px;border:2px solid {{pt.ring}};background:{{pt.bg}};color:{{pt.col}};font-size:15px;cursor:pointer;">{{pt.name}}</div>
</sc-for>
</div>
</div>
<div style="margin-top:24px;">
<label style="display:block;font-size:12px;letter-spacing:3px;color:#9b9081;font-weight:700;margin-bottom:14px;">标题字体</label>
<div style="display:flex;gap:10px;flex-wrap:wrap;">
<sc-for list="{{titleFonts}}" as="ft" hint-placeholder-count="10">
<div onClick="{{ft.pick}}" style="padding:9px 16px;border-radius:11px;border:2px solid {{ft.ring}};background:{{ft.bg}};color:{{ft.col}};font-size:18px;cursor:pointer;font-family:{{ft.family}};">{{ft.name}}</div>
</sc-for>
</div>
</div>
<div style="margin-top:24px;">
<label style="display:block;font-size:12px;letter-spacing:3px;color:#9b9081;font-weight:700;margin-bottom:14px;">正文字体</label>
<div style="display:flex;gap:10px;flex-wrap:wrap;">
<sc-for list="{{bodyFonts}}" as="ft" hint-placeholder-count="10">
<div onClick="{{ft.pick}}" style="padding:9px 16px;border-radius:11px;border:2px solid {{ft.ring}};background:{{ft.bg}};color:{{ft.col}};font-size:18px;cursor:pointer;font-family:{{ft.family}};">{{ft.name}}</div>
</sc-for>
</div>
</div>
<button onClick="{{generate}}" style="width:100%;margin-top:28px;padding:16px;background:#C26B2E;color:#fff;border:none;border-radius:13px;font-size:16px;font-weight:700;letter-spacing:5px;cursor:pointer;box-shadow:0 8px 18px rgba(194,107,46,0.32);">重 新 排 版</button>
</section>
<!-- PREVIEW -->
<section style="flex:2 1 580px;min-width:300px;">
<div style="display:flex;justify-content:space-between;align-items:center;margin-bottom:22px;padding:0 2px;">
<div style="display:flex;align-items:baseline;gap:12px;">
<span style="font-size:20px;font-weight:900;letter-spacing:1px;">成图预览</span>
<span style="font-size:14px;color:#9b9081;">共 {{pageCount}} 张 · {{dimLabel}}</span>
</div>
<button onClick="{{exportAll}}" style="padding:11px 24px;background:#fff;color:#7a5a36;border:1.5px solid #c4a981;border-radius:11px;font-size:14px;font-weight:700;letter-spacing:3px;cursor:pointer;">保 存 全 部</button>
</div>
<div style="display:flex;flex-wrap:wrap;gap:30px;">
<sc-for list="{{pages}}" as="page" hint-placeholder-count="5">
<div style="display:flex;flex-direction:column;align-items:center;gap:13px;">
<div style="width:300px;height:{{page.previewH}}px;overflow:hidden;border-radius:{{cardRadius}};box-shadow:0 16px 38px rgba(60,46,28,0.2);position:relative;background:{{page.t.bg}};">
<!-- COVER -->
<sc-if value="{{page.isCover}}" hint-placeholder-val="{{true}}">
<sc-if value="{{page.isCard}}" hint-placeholder-val="{{true}}">
<div ref="{{page.cardRef}}" style="position:relative;width:1080px;height:{{page.cardH}}px;transform:scale(0.277778);transform-origin:top left;background:linear-gradient(165deg,{{page.t.bg}},{{page.t.bg2}});color:{{page.t.ink}};font-family:{{page.fontBody}};display:flex;flex-direction:column;overflow:hidden;"><div style="position:absolute;inset:0;background-image:{{page.gridBg}};background-size:{{page.gridSize}};opacity:{{page.gridOpacity}};pointer-events:none;"></div>
<div style="display:flex;align-items:center;gap:16px;background:{{page.t.band}};padding:38px 92px;font-size:30px;color:{{page.t.title}};font-weight:500;letter-spacing:1px;">
<svg width="36" height="36" viewBox="0 0 36 36" fill="none"><circle cx="18" cy="18" r="14" stroke="{{page.t.title}}" stroke-width="2.4"/><path d="M18 10 V18 L24 22" stroke="{{page.t.title}}" stroke-width="2.4" stroke-linecap="round"/></svg>
<span>全文 {{page.wordCount}} 字 · 阅读约 {{page.readMin}} 分钟</span>
</div>
<div style="flex:1;display:flex;flex-direction:column;padding:64px 92px 78px;">
<div style="width:100%;height:{{page.heroCardH}}px;border-radius:26px;overflow:hidden;position:relative;background:{{page.t.soft}};flex:none;">
<sc-if value="{{page.hasHero}}" hint-placeholder-val="{{false}}">{{page.heroEl}}</sc-if>
<sc-if value="{{page.noHero}}" hint-placeholder-val="{{true}}">
<div style="width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:26px;border:2px dashed {{page.t.line}};border-radius:26px;">
<svg width="120" height="92" viewBox="0 0 120 92" fill="none"><rect x="6" y="6" width="108" height="80" rx="10" stroke="{{page.t.sub}}" stroke-width="2.4"/><circle cx="38" cy="34" r="11" stroke="{{page.t.sub}}" stroke-width="2.4"/><path d="M14 78 L46 48 L70 68 L88 52 L106 70" stroke="{{page.t.sub}}" stroke-width="2.4" stroke-linecap="round" stroke-linejoin="round"/></svg>
<span style="font-size:30px;color:{{page.t.sub}};letter-spacing:3px;">封面配图</span>
</div>
</sc-if>
</div>
<div style="position:relative;margin-top:22px;height:18px;border-top:2px solid {{page.t.line}};background-image:linear-gradient(90deg,{{page.t.line}} 2px,transparent 2px);background-size:32px 18px;opacity:0.6;"></div>
<div style="position:relative;margin-top:46px;font-size:118px;line-height:1.18;font-weight:{{page.titleWeight}};letter-spacing:1px;color:{{page.t.title}};font-family:{{page.fontTitle}};text-wrap:balance;">
<sc-for list="{{page.titleRuns}}" as="r" hint-placeholder-count="2"><span style="color:{{r.color}};">{{r.t}}</span></sc-for>
</div>
<div style="margin-top:40px;display:flex;gap:26px;align-items:stretch;">
<div style="width:9px;border-radius:5px;background:{{page.t.accent}};flex:none;"></div>
<div style="font-size:42px;line-height:1.6;color:{{page.t.sub}};font-weight:500;">{{page.teaser}}</div>
</div>
<div style="flex:1;"></div>
<div style="display:flex;justify-content:flex-end;align-items:center;padding-top:34px;border-top:2px solid {{page.t.line}};font-size:30px;color:{{page.t.sub}};letter-spacing:1px;">
<sc-if value="{{page.hasSig}}" hint-placeholder-val="{{true}}"><span style="display:flex;align-items:center;gap:14px;"><span style="width:36px;height:3px;border-radius:2px;background:{{page.t.accent}};"></span>@{{page.signature}}</span></sc-if>
</div>
</div>
</div>
</sc-if>
<sc-if value="{{page.isFull}}" hint-placeholder-val="{{false}}">
<div ref="{{page.cardRef}}" style="position:relative;width:1080px;height:{{page.cardH}}px;transform:scale(0.277778);transform-origin:top left;background:{{page.t.bg}};color:#fff;font-family:{{page.fontBody}};overflow:hidden;">
<sc-if value="{{page.hasHero}}" hint-placeholder-val="{{false}}"><div style="position:absolute;inset:0;">{{page.heroEl}}</div></sc-if>
<sc-if value="{{page.noHero}}" hint-placeholder-val="{{true}}"><div style="position:absolute;inset:0;background:linear-gradient(160deg,#3b3b46,#16161c);"></div></sc-if>
<div style="position:absolute;inset:0;background:linear-gradient(to bottom,rgba(8,6,4,0.40) 0%,rgba(8,6,4,0.05) 26%,rgba(8,6,4,0.32) 60%,rgba(8,6,4,0.84) 100%);"></div>
<div style="position:relative;height:100%;display:flex;flex-direction:column;padding:92px;box-sizing:border-box;">
<div style="display:flex;align-items:center;gap:16px;font-size:30px;color:rgba(255,255,255,0.92);font-weight:500;letter-spacing:1px;">
<svg width="36" height="36" viewBox="0 0 36 36" fill="none"><circle cx="18" cy="18" r="14" stroke="#ffffff" stroke-width="2.4"/><path d="M18 10 V18 L24 22" stroke="#ffffff" stroke-width="2.4" stroke-linecap="round"/></svg>
<span>全文 {{page.wordCount}} 字 · 阅读约 {{page.readMin}} 分钟</span>
</div>
<div style="flex:1;"></div>
<div style="font-size:124px;line-height:1.16;font-weight:{{page.titleWeight}};letter-spacing:1px;color:#fff;font-family:{{page.fontTitle}};text-shadow:0 2px 34px rgba(0,0,0,0.45);text-wrap:balance;">
<sc-for list="{{page.titleRuns}}" as="r" hint-placeholder-count="2"><span style="color:{{r.fullColor}};">{{r.t}}</span></sc-for>
</div>
<div style="margin-top:40px;display:flex;gap:26px;align-items:stretch;">
<div style="width:9px;border-radius:5px;background:{{page.t.accent}};flex:none;"></div>
<div style="font-size:42px;line-height:1.6;color:rgba(255,255,255,0.9);font-weight:500;">{{page.teaser}}</div>
</div>
<div style="margin-top:54px;display:flex;justify-content:flex-end;align-items:center;padding-top:34px;border-top:2px solid rgba(255,255,255,0.32);font-size:30px;color:rgba(255,255,255,0.9);letter-spacing:1px;">
<sc-if value="{{page.hasSig}}" hint-placeholder-val="{{true}}"><span style="display:flex;align-items:center;gap:14px;"><span style="width:36px;height:3px;border-radius:2px;background:{{page.t.accent}};"></span>@{{page.signature}}</span></sc-if>
</div>
</div>
</div>
</sc-if>
<sc-if value="{{page.isBlend}}" hint-placeholder-val="{{false}}">
<div ref="{{page.cardRef}}" style="position:relative;width:1080px;height:{{page.cardH}}px;transform:scale(0.277778);transform-origin:top left;background:linear-gradient(165deg,{{page.t.bg}},{{page.t.bg2}});color:{{page.t.ink}};font-family:{{page.fontBody}};display:flex;flex-direction:column;overflow:hidden;">
<div style="position:absolute;inset:0;background-image:{{page.gridBg}};background-size:{{page.gridSize}};opacity:{{page.gridOpacity}};pointer-events:none;"></div>
<div style="position:relative;height:{{page.heroBlendH}}px;flex:none;overflow:hidden;">
<sc-if value="{{page.hasHero}}" hint-placeholder-val="{{false}}">{{page.heroEl}}</sc-if>
<sc-if value="{{page.noHero}}" hint-placeholder-val="{{true}}"><div style="width:100%;height:100%;background:{{page.t.soft}};display:flex;align-items:center;justify-content:center;color:{{page.t.sub}};font-size:30px;letter-spacing:3px;">封面配图</div></sc-if>
<div style="position:absolute;left:0;right:0;bottom:0;height:340px;background:linear-gradient(to bottom,rgba(0,0,0,0) 0%,{{page.t.bg2}} 100%);"></div>
<div style="position:absolute;left:0;right:0;top:0;height:150px;background:linear-gradient(to bottom,{{page.t.bg}} 0%,rgba(0,0,0,0) 100%);"></div>
</div>
<div style="position:relative;flex:1;display:flex;flex-direction:column;padding:0 92px 78px;margin-top:-30px;">
<div style="font-size:118px;line-height:1.18;font-weight:{{page.titleWeight}};letter-spacing:1px;color:{{page.t.title}};font-family:{{page.fontTitle}};text-wrap:balance;">
<sc-for list="{{page.titleRuns}}" as="r" hint-placeholder-count="2"><span style="color:{{r.color}};">{{r.t}}</span></sc-for>
</div>
<div style="margin-top:36px;display:flex;gap:26px;align-items:stretch;">
<div style="width:9px;border-radius:5px;background:{{page.t.accent}};flex:none;"></div>
<div style="font-size:42px;line-height:1.6;color:{{page.t.sub}};font-weight:500;">{{page.teaser}}</div>
</div>
<div style="flex:1;"></div>
<div style="display:flex;justify-content:space-between;align-items:center;padding-top:30px;border-top:2px solid {{page.t.line}};font-size:28px;color:{{page.t.sub}};letter-spacing:1px;">
<span>全文 {{page.wordCount}} 字 · 约 {{page.readMin}} 分钟</span>
<sc-if value="{{page.hasSig}}" hint-placeholder-val="{{true}}"><span>@{{page.signature}}</span></sc-if>
</div>
</div>
</div>
</sc-if>
</sc-if>
<!-- CONTENT -->
<sc-if value="{{page.isContent}}" hint-placeholder-val="{{false}}">
<div ref="{{page.cardRef}}" style="position:relative;width:1080px;height:{{page.cardH}}px;transform:scale(0.277778);transform-origin:top left;background:linear-gradient(165deg,{{page.t.bg}},{{page.t.bg2}});color:{{page.t.ink}};font-family:{{page.fontBody}};display:flex;flex-direction:column;padding:88px 88px 80px;overflow:hidden;"><div style="position:absolute;inset:0;background-image:{{page.gridBg}};background-size:{{page.gridSize}};opacity:{{page.gridOpacity}};pointer-events:none;"></div>
<div style="position:absolute;top:30px;right:60px;font-size:340px;font-weight:900;line-height:1;color:{{page.t.title}};opacity:0.06;font-family:'Noto Serif SC',serif;">{{page.num}}</div>
<div style="position:relative;display:flex;justify-content:space-between;align-items:center;gap:20px;font-size:28px;color:{{page.t.sub}};letter-spacing:3px;">
<span style="display:flex;align-items:center;gap:15px;min-width:0;flex:1;"><span style="width:34px;height:3px;border-radius:2px;background:{{page.t.accent}};display:inline-block;flex:none;"></span><span style="overflow:hidden;text-overflow:ellipsis;white-space:nowrap;">{{page.brand}}</span></span>
<span style="flex:none;">{{page.num}}</span>
</div>
<div style="position:relative;flex:1;min-height:0;overflow:hidden;padding-top:64px;">
<sc-for list="{{page.blocks}}" as="b" hint-placeholder-count="3">
<div style="margin-top:{{b.mt}}px;margin-bottom:{{b.mb}}px;">
<sc-if value="{{b.isHeading}}" hint-placeholder-val="{{false}}">
<div style="display:flex;align-items:center;gap:24px;">
<sc-if value="{{b.hasBadge}}" hint-placeholder-val="{{false}}">
<span style="flex:none;width:74px;height:74px;border-radius:20px;background:{{page.t.accent}};color:#fff;font-size:42px;font-weight:900;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 16px {{page.t.shadow}};">{{b.badge}}</span>
</sc-if>
<sc-if value="{{b.barOnly}}" hint-placeholder-val="{{true}}">
<span style="flex:none;width:10px;height:54px;border-radius:5px;background:{{page.t.accent}};"></span>
</sc-if>
<span style="font-size:60px;font-weight:{{page.titleWeight}};line-height:1.28;letter-spacing:0.5px;color:{{page.t.title}};font-family:{{page.fontTitle}};">{{b.rest}}</span>
</div>
</sc-if>
<sc-if value="{{b.isPara}}" hint-placeholder-val="{{true}}">
<div style="font-size:41px;line-height:1.86;color:{{page.t.ink}};letter-spacing:0.4px;text-wrap:pretty;">
<sc-for list="{{b.runs}}" as="r" hint-placeholder-count="1"><span style="color:{{r.color}};font-weight:{{r.weight}};">{{r.t}}</span></sc-for>
</div>
</sc-if>
<sc-if value="{{b.isImage}}" hint-placeholder-val="{{false}}">
<div style="width:100%;height:{{b.boxH}}px;border-radius:22px;overflow:hidden;background:#ffffff;background-image:{{b.imgUrl}};background-size:contain;background-position:center;background-repeat:no-repeat;box-shadow:0 8px 26px rgba(0,0,0,0.14);"></div>
<sc-if value="{{b.hasCaption}}" hint-placeholder-val="{{false}}"><div style="margin-top:16px;text-align:center;font-size:26px;color:{{page.t.sub}};letter-spacing:0.5px;">{{b.caption}}</div></sc-if>
</sc-if>
<sc-if value="{{b.isBullets}}" hint-placeholder-val="{{false}}">
<div style="background:{{page.t.soft}};border-radius:24px;padding:42px 44px;display:flex;flex-direction:column;gap:30px;border:1px solid {{page.t.line}};">
<sc-for list="{{b.items}}" as="it" hint-placeholder-count="3">
<div style="display:flex;gap:22px;align-items:flex-start;">
<sc-if value="{{it.hasNum}}" hint-placeholder-val="{{false}}"><span style="flex:none;min-width:46px;height:46px;padding:0 6px;border-radius:14px;background:{{page.t.accent}};color:#fff;font-size:26px;font-weight:900;display:flex;align-items:center;justify-content:center;margin-top:4px;">{{it.num}}</span></sc-if>
<sc-if value="{{it.noNum}}" hint-placeholder-val="{{true}}"><span style="flex:none;width:18px;height:18px;border-radius:50%;margin-top:18px;background:{{page.t.accent}};"></span></sc-if>
<div style="font-size:39px;line-height:1.6;color:{{page.t.ink}};padding-top:2px;">
<sc-for list="{{it.runs}}" as="r" hint-placeholder-count="1"><span style="color:{{r.color}};font-weight:{{r.weight}};">{{r.t}}</span></sc-for>
</div>
</div>
</sc-for>
</div>
</sc-if>
<sc-if value="{{b.isClosing}}" hint-placeholder-val="{{false}}">
<div style="display:flex;flex-direction:column;align-items:center;text-align:center;gap:36px;padding:40px 0;">
<svg width="76" height="60" viewBox="0 0 76 60" fill="none"><path d="M30 8 C 14 14, 8 30, 10 52 L 30 52 L 30 30 L 18 30 C 18 20, 24 14, 32 12 Z M66 8 C 50 14, 44 30, 46 52 L 66 52 L 66 30 L 54 30 C 54 20, 60 14, 68 12 Z" fill="{{page.t.accent}}" opacity="0.85"/></svg>
<div style="font-size:56px;line-height:1.62;font-weight:700;color:{{page.t.title}};font-family:{{page.fontTitle}};max-width:840px;">
<sc-for list="{{b.runs}}" as="r" hint-placeholder-count="1"><span style="color:{{r.color}};">{{r.t}}</span></sc-for>
</div>
</div>
</sc-if>
</div>
</sc-for>
</div>
<div style="position:relative;padding-top:30px;">
<div style="height:6px;border-radius:3px;background:{{page.t.line}};overflow:hidden;margin-bottom:24px;">
<div style="height:100%;width:{{page.progress}};background:{{page.t.accent}};border-radius:3px;"></div>
</div>
<div style="display:flex;justify-content:space-between;align-items:center;font-size:27px;color:{{page.t.sub}};letter-spacing:1px;">
<sc-if value="{{page.hasSig}}" hint-placeholder-val="{{true}}"><span>@{{page.signature}}</span></sc-if>
<sc-if value="{{page.noSig}}" hint-placeholder-val="{{false}}"><span></span></sc-if>
<span>{{page.num}} / {{page.totalStr}}</span>
</div>
</div>
</div>
</sc-if>
</div>
<button onClick="{{page.exportSelf}}" style="padding:9px 22px;background:#fff;color:#8a7355;border:1px solid #cdb795;border-radius:9px;font-size:13px;letter-spacing:2px;cursor:pointer;white-space:nowrap;">保存第 {{page.num}} 张</button>
</div>
</sc-for>
</div>
</section>
</div>
</div>
</div>
</x-dc>
<script type="text/x-dc" data-dc-script data-props="{"$preview":{"width":1200,"height":980},"cardCorners":{"editor":"enum","options":["直角","微圆角"],"default":"直角","tsType":"string"},"defaultTheme":{"editor":"enum","options":["鸿蒙橙","奶油棕","松墨绿","黛蓝","莓粉"],"default":"墨白","tsType":"string"}}">
class Component extends DCLogic {
SAMPLE = `把生活过成喜欢的样子
这两年我慢慢明白，所谓**松弛感**，不是什么都不做，而是把注意力收回到自己身上。下面是我坚持了很久、真正有用的几件小事。
一、早晨留给自己
不要一睁眼就看手机。先喝一杯温水，拉开窗帘，让光线照进来。哪怕只有十分钟，安静地坐一会儿，一整天的节奏都会不一样。
二、给情绪留出口
把情绪憋着只会越积越重，要学会温柔地把它放出来。
- 把烦心事写下来，写完往往就轻了一半
- 散步是最便宜的疗愈，走着走着答案就来了
- 允许自己难过，但不允许自己一直停在原地
三、减少不必要的拥有
房间空一点，心也会跟着空一点。每个季度清理一次，只留下真正喜欢、真正会用的东西。你拥有的越少，被打扰的就越少。
愿你也能在平淡的日子里，慢慢把生活过成自己喜欢的样子。`;
_refs = {};
state = {
raw: this.SAMPLE,
signature: 'AgentOPC',
themeIndex: 0,
targetPages: 5,
heroImg: null,
closingOn: true,
dedication: '',
fontIndex: 0,
titleFontIndex: 0,
bodyFontIndex: 0,
customColor: null,
customBg: null,
ratioIndex: 0,
patternIndex: 1,
coverLayout: 0,
pages: [],
};
getThemes() {
// compact spec [name, bg, bg2, ink, sub, accent]; title/soft/line/band/shadow derived
const spec = [
['鸿蒙橙', '#FBF5EC', '#F3E6D4', '#2B2620', '#94816a', '#C26B2E'],
['奶油棕', '#F6F1E7', '#ECE0CE', '#33302A', '#8B8273', '#B5764A'],
['松墨绿', '#EFF2EA', '#E0E7D9', '#28302A', '#7c857a', '#3E7A5E'],
['黛蓝', '#EEF1F5', '#DFE7F0', '#262C33', '#79828d', '#3E6FA0'],
['莓粉', '#FBF1EF', '#F4E0DC', '#332A2C', '#917b7e', '#C25E70'],
['米白', '#FAF7F0', '#EFEADD', '#2D2A24', '#8c8576', '#A8763E'],
['浅杏', '#FCF3E8', '#F6E6CF', '#322B22', '#988465', '#D98E3D'],
['雾霾蓝', '#EDF0F2', '#DDE4E8', '#272D31', '#7b8389', '#3E6F84'],
['薄荷绿', '#EAF3EE', '#D7E8DD', '#27302B', '#7a857e', '#2F8F6B'],
['青瓷', '#ECF2F1', '#D9E6E3', '#26302E', '#788581', '#2F8F86'],
['藕荷', '#F6EFF4', '#E9DAE6', '#2F2A2E', '#8a7d87', '#9E5A8C'],
['浅紫', '#F1EFF6', '#E2DCEE', '#2A2730', '#807a8d', '#6E5AA8'],
['豆沙', '#F7EFEC', '#EDDCD4', '#322A26', '#90817a', '#B0573A'],
['暖灰', '#F2F1EE', '#E3E1DA', '#2C2A26', '#86837b', '#7A6A55'],
['墨黑', '#23211E', '#2D2A26', '#EDE7DB', '#a39a8a', '#D98E3D'],
['靛夜', '#1E2430', '#28303E', '#E3E8F0', '#94a0b3', '#5B8FD0'],
];
return spec.map(([name, bg, bg2, ink, sub, accent]) => ({
name, bg, bg2, ink, sub, accent,
title: this.mix(accent, '#000000', 0.12),
soft: this.mix(accent, bg, 0.86),
line: this.mix(accent, bg, 0.66),
band: this.mix(accent, bg, 0.84),
shadow: 'rgba(' + this.hex2rgb(accent).join(',') + ',0.3)',
}));
}
getRatios() {
return [
{ name: '标准 3:4', w: 1080, h: 1440 },
{ name: '长文 3:5', w: 1080, h: 1800 },
];
}
// 内联图片的高宽比（h/w）。首次遇到先用默认值，加载完真实尺寸后重新分页。
getImgRatio(src) {
if (!this._imgDims) { this._imgDims = {}; this._imgLoading = {}; }
if (this._imgDims[src]) return this._imgDims[src];
if (!this._imgLoading[src]) {
this._imgLoading[src] = true;
const img = new Image();
img.onload = () => { this._imgDims[src] = img.naturalHeight / img.naturalWidth; this.regen(); };
img.onerror = () => { this._imgDims[src] = 0.95; this.regen(); };
img.src = src;
}
return 0.95;
}
pad(n) { return n < 10 ? '0' + n : '' + n; }
cnToNum(s) {
if (/^[0-9]+$/.test(s)) return s;
const map = { 一: 1, 二: 2, 三: 3, 四: 4, 五: 5, 六: 6, 七: 7, 八: 8, 九: 9, 十: 10 };
if (s.length === 1 && map[s]) return '' + map[s];
if (s === '十一') return '11';
if (s === '十二') return '12';
if (/^十[一二三四五六七八九]$/.test(s)) return '' + (10 + map[s[1]]);
return map[s[0]] ? '' + map[s[0]] : s;
}
getPalette() { return ['#C26B2E', '#D98E3D', '#B5764A', '#9E5A26', '#C2683F', '#B0433A', '#9E3F54', '#C25E70', '#6E5AA8', '#3E6FA0', '#2C4A6B', '#2F8F6B', '#3E7A5E', '#5A6B52', '#7A6A55', '#2A2620']; }
hex2rgb(h) { h = h.replace('#', ''); if (h.length === 3) h = h.split('').map(x => x + x).join(''); return [parseInt(h.slice(0, 2), 16), parseInt(h.slice(2, 4), 16), parseInt(h.slice(4, 6), 16)]; }
rgb2hex(a) { return '#' + a.map(v => Math.max(0, Math.min(255, Math.round(v))).toString(16).padStart(2, '0')).join(''); }
mix(a, b, t) { const A = this.hex2rgb(a), B = this.hex2rgb(b); return this.rgb2hex([A[0] + (B[0] - A[0]) * t, A[1] + (B[1] - A[1]) * t, A[2] + (B[2] - A[2]) * t]); }
luminance(h) { const a = this.hex2rgb(h); return (0.299 * a[0] + 0.587 * a[1] + 0.114 * a[2]) / 255; }
curTheme() {
let base = this.getThemes()[this.state.themeIndex] || this.getThemes()[0];
const bgC = this.state.customBg;
if (bgC) {
const dark = this.luminance(bgC) < 0.45;
const tone = dark ? '#ffffff' : '#000000';
base = Object.assign({}, base, {
bg: bgC,
bg2: this.mix(bgC, tone, 0.08),
ink: this.mix(bgC, dark ? '#ffffff' : '#000000', dark ? 0.88 : 0.86),
sub: this.mix(bgC, dark ? '#ffffff' : '#000000', dark ? 0.55 : 0.48),
soft: this.mix(bgC, tone, 0.06),
line: this.mix(bgC, tone, 0.16),
band: this.mix(bgC, tone, 0.05),
});
}
const c = this.state.customColor;
if (!c) return base;
const rgb = this.hex2rgb(c);
return Object.assign({}, base, {
title: this.mix(c, '#000000', 0.10),
accent: c,
soft: this.mix(c, base.bg, 0.86),
line: this.mix(c, base.bg, 0.62),
band: this.mix(c, base.bg, 0.84),
shadow: 'rgba(' + rgb[0] + ',' + rgb[1] + ',' + rgb[2] + ',0.3)',
});
}
getFonts() {
return [
{ name: '黑体', family: "'Noto Sans SC',sans-serif" },
{ name: '细黑', family: "'Noto Sans SC',sans-serif", tw: 300 },
{ name: '宋体', family: "'Noto Serif SC',serif" },
{ name: '雅宋', family: "'ZCOOL XiaoWei',serif" },
{ name: '海报', family: "'ZCOOL QingKe HuangYou',sans-serif" },
{ name: '圆体', family: "'ZCOOL KuaiLe',sans-serif" },
{ name: '手写', family: "'Ma Shan Zheng',cursive" },
{ name: '龙藏', family: "'Long Cang',cursive" },
{ name: '志莽', family: "'Zhi Mang Xing',cursive" },
{ name: '毛笔', family: "'Liu Jian Mao Cao',cursive" },
];
}
curFont() {
const fs = this.getFonts();
const t = fs[this.state.titleFontIndex] || fs[0];
const b = fs[this.state.bodyFontIndex] || fs[0];
return { title: t.family, body: b.family, titleWeight: t.tw || 900 };
}
sciPattern(inner, tile, line) {
const body = inner.replace(/@/g, line);
const svg = '<svg xmlns="http://www.w3.org/2000/svg" width="' + tile + '" height="' + tile + '" viewBox="0 0 ' + tile + ' ' + tile + '">' + body + '</svg>';
return 'url("data:image/svg+xml,' + encodeURIComponent(svg) + '")';
}
patternStyle(idx, line) {
switch (idx) {
case 0: return { img: 'none', size: 'auto', op: 0 };
case 1: return { img: 'linear-gradient(' + line + ' 1px,transparent 1px),linear-gradient(90deg,' + line + ' 1px,transparent 1px)', size: '64px 64px', op: 0.32 };
case 2: return { img: 'radial-gradient(' + line + ' 1.6px,transparent 1.7px)', size: '34px 34px', op: 0.42 };
case 3: return { img: 'repeating-linear-gradient(45deg,' + line + ' 0,' + line + ' 1.4px,transparent 1.4px,transparent 18px)', size: 'auto', op: 0.34 };
case 4: return { img: 'linear-gradient(90deg,' + line + ' 1px,transparent 1px)', size: '44px 44px', op: 0.3 };
case 5: return { img: 'linear-gradient(' + line + ' 1px,transparent 1px)', size: '44px 44px', op: 0.3 };
case 6: return { img: 'url(covers/pattern-math.png)', size: 'cover', op: 0.16 };
// 数学（矢量）：积分/求和/几何/方程
case 7: return { img: this.sciPattern('<g fill="none" stroke="@" stroke-width="2.2"><circle cx="62" cy="64" r="30"/><path d="M40 150 l44 0 l-44 56 l44 0"/><path d="M150 36 q40 30 0 60"/></g><g fill="@" font-family="Georgia,serif" font-size="30"><text x="150" y="64">∫</text><text x="186" y="120">∑</text><text x="34" y="120">π</text><text x="150" y="170">E=mc²</text><text x="34" y="246">a²+b²=c²</text><text x="190" y="220">√</text></g>', 270, line), size: '270px 270px', op: 0.5 };
// 物理：原子轨道/波/矢量/公式
case 8: return { img: this.sciPattern('<g fill="none" stroke="@" stroke-width="2.2"><ellipse cx="64" cy="62" rx="44" ry="16"/><ellipse cx="64" cy="62" rx="44" ry="16" transform="rotate(60 64 62)"/><ellipse cx="64" cy="62" rx="44" ry="16" transform="rotate(120 64 62)"/><circle cx="64" cy="62" r="5" fill="@"/><path d="M150 50 q14 -22 28 0 t28 0 t28 0"/><path d="M30 210 l46 0 m-12 -8 l12 8 l-12 8"/></g><g fill="@" font-family="Georgia,serif" font-size="27"><text x="150" y="140">F=ma</text><text x="34" y="150">E=hν</text><text x="160" y="220">λ=v/f</text></g>', 270, line), size: '270px 270px', op: 0.5 };
// 化学：苯环/分子键/烧瓶/分子式
case 9: return { img: this.sciPattern('<g fill="none" stroke="@" stroke-width="2.2"><path d="M62 28 l28 16 l0 32 l-28 16 l-28 -16 l0 -32 z"/><circle cx="62" cy="60" r="17"/><path d="M180 40 l16 9 l16 -9 m-16 9 l0 20"/><path d="M44 156 l0 30 l-16 30 l50 0 l-16 -30 l0 -30 z"/></g><g fill="@" font-family="Georgia,serif" font-size="25"><text x="150" y="160">H₂O</text><text x="160" y="216">CO₂</text><text x="28" y="120">OH⁻</text></g>', 270, line), size: '270px 270px', op: 0.5 };
// 计算机：二进制/代码/芯片
case 10: return { img: this.sciPattern('<g fill="none" stroke="@" stroke-width="2.2"><rect x="158" y="40" width="60" height="60" rx="7"/><path d="M158 56 l-12 0 M158 76 l-12 0 M158 96 l-12 0 M218 56 l12 0 M218 76 l12 0 M218 96 l12 0"/></g><g fill="@" font-family="monospace" font-size="25"><text x="20" y="52">01001011</text><text x="28" y="120"></></text><text x="120" y="158">{ }</text><text x="30" y="206">fn()</text><text x="158" y="216">>_</text><text x="20" y="246">1010 0110</text></g>', 270, line), size: '270px 270px', op: 0.5 };
default: return { img: 'none', size: 'auto', op: 0 };
}
}
themeFromProp() {
const idx = this.getThemes().map(t => t.name).indexOf(this.props.defaultTheme);
return idx < 0 ? 0 : idx;
}
componentDidMount() {
// headless bridge: when window.RT_CONFIG is injected (e.g. by the export pipeline),
// apply it as initial state and expose programmatic export hooks. Zero effect in normal use.
const cfg = (typeof window !== 'undefined' && window.RT_CONFIG) ? window.RT_CONFIG : null;
const init = { themeIndex: this.themeFromProp() };
if (cfg) Object.assign(init, cfg);
this.setState(init, () => {
this.setState({ pages: this.buildPages() }, () => {
if (typeof window !== 'undefined') {
window.RT_PAGE_COUNT = () => (this.state.pages || []).length;
window.RT_EXPORT_DATAURL = async (i) => { const c = await this.renderCanvas(i); return c ? c.toDataURL('image/png') : null; };
window.RT_READY = true;
}
});
});
if (document.fonts && document.fonts.ready) document.fonts.ready.then(() => this.regen());
}
regen() { this.setState({ pages: this.buildPages() }); }
toRuns(text, accent) {
const re = /(\*\*[^*]+\*\*|【[^】]+】|\*[^*\n]+\*)/g;
const runs = []; let last = 0; let m;
while ((m = re.exec(text))) {
if (m.index > last) runs.push({ t: text.slice(last, m.index), hi: false });
const inner = m[0].replace(/^\*\*|\*\*$/g, '').replace(/^【|】$/g, '').replace(/^\*|\*$/g, '');
runs.push({ t: inner, hi: true });
last = m.index + m[0].length;
}
if (last < text.length) runs.push({ t: text.slice(last), hi: false });
if (!runs.length) runs.push({ t: text, hi: false });
return runs.map(r => ({ t: r.t, color: r.hi ? accent : 'inherit', weight: r.hi ? '700' : '400' }));
}
buildPages() {
const S = this.state;
const theme = this.curTheme();
const raw = (S.raw || '').replace(/\r/g, '');
const lines = raw.split('\n');
const stripMd = (s) => s.replace(/^#{1,6}\s*/, '').replace(/^>\s*/, '').replace(/#+$/, '').trim();
const isHeading = (t) => {
if (/^#{1,6}\s/.test(t)) return true;
if (/^【.+】$/.test(t)) return true;
if (/^[0-9]{1,2}、\s*\S/.test(t) && t.length <= 24) return true;
if (/^[一二三四五六七八九十]+[、.，)]\s*\S/.test(t) && t.length <= 24) return true;
if (/^第[0-9一二三四五六七八九十]+[条点步章节]/.test(t) && t.length <= 24) return true;
return false;
};
// markdown bullets: -, *, +, •, ordered "1." / "1)" / "(1)"
const parseBullet = (t) => {
let m;
if ((m = t.match(/^(\d{1,2})[\.\)]\s+([\s\S]+)$/))) return { text: m[2].trim(), num: m[1] };
if ((m = t.match(/^[（(]\s*(\d{1,2})\s*[)）]\s*([\s\S]+)$/))) return { text: m[2].trim(), num: m[1] };
if (/^[-*+•·▪◦‣]\s+/.test(t)) return { text: t.replace(/^[-*+•·▪◦‣]\s+/, '').trim(), num: '' };
return null;
};
let i = 0;
while (i < lines.length && !lines[i].trim()) i++;
let title = i < lines.length ? stripMd(lines[i].trim()).replace(/\*\*/g, '').replace(/[【】]/g, '') : '';
let rawTitle = i < lines.length ? stripMd(lines[i].trim()) : '';
if (i < lines.length) i++;
if (!title) { title = '我的小红书笔记'; rawTitle = title; }
const blocks = [];
let buf = [];
const flush = () => { if (buf.length) { blocks.push({ kind: 'para', text: buf.join('') }); buf = []; } };
for (; i < lines.length; i++) {
const t = lines[i].trim();
if (!t) { flush(); continue; }
const im = t.match(/^!\[([^\]]*)\]\(([^)]+)\)$/);
if (im) { flush(); blocks.push({ kind: 'image', src: im[2].trim(), caption: im[1].trim() }); continue; }
if (isHeading(t)) { flush(); blocks.push({ kind: 'heading', text: stripMd(t) }); continue; }
const bl = parseBullet(t);
if (bl) { flush(); blocks.push({ kind: 'bullet', text: bl.text, num: bl.num }); continue; }
buf.push(t.replace(/^>\s*/, ''));
}
flush();
// word count + reading time
const wordCount = raw.replace(/\s/g, '').replace(/[*#>【】]/g, '').length;
const readMin = Math.max(1, Math.ceil(wordCount / 300));
// teaser
let teaser = '';
const fp = blocks.find(b => b.kind === 'para');
if (fp) { const m = fp.text.replace(/[*【】]/g, '').split(/(?<=[。！？!?])/); teaser = (m[0] || fp.text).slice(0, 48); }
// closing / dedication page (optional)
let closing = null;
if (S.closingOn) {
const ded = (S.dedication || '').trim();
if (ded) { closing = { text: ded }; }
else if (blocks.length > 2) {
const lastB = blocks[blocks.length - 1];
if (lastB.kind === 'para' && lastB.text.replace(/[*【】]/g, '').length <= 80) { closing = blocks.pop(); }
}
}
// density — measure each block's REAL rendered height (px) in a hidden node
// at the true 1080px scale, so pages fill evenly with no overflow / dead space.
const font = this.curFont();
const cardH = (this.getRatios()[S.ratioIndex] || this.getRatios()[0]).h;
const AVAIL = cardH - 370; // usable vertical space for blocks, between header & footer
const esc = (s) => (s || '').replace(/&/g, '&').replace(/</g, '<').replace(/>/g, '>');
const MT = { heading: 14, bullets: 6, para: 0 };
const MB = { heading: 28, bullets: 34, para: 34 };
const blockHTML = (b) => {
if (b.kind === 'heading') {
const m = b.text.match(/^([0-9一二三四五六七八九十]+)[、.\)）]\s*([\s\S]*)$/);
const rest = esc((m ? m[2] : b.text.replace(/^【|】$/g, '')).replace(/\*\*/g, ''));
const lead = m
? '<span style="flex:none;width:74px;height:74px;font-size:42px;font-weight:900;"></span>'
: '<span style="flex:none;width:10px;height:54px;"></span>';
return '<div style="display:flex;align-items:center;gap:24px;">' + lead +
'<span style="font-size:60px;font-weight:' + font.titleWeight + ';line-height:1.28;letter-spacing:0.5px;font-family:' + font.title + ';">' + rest + '</span></div>';
}
if (b.kind === 'bullets') {
const items = b.items.map((it) => {
const dot = it.num
? '<span style="flex:none;min-width:46px;height:46px;padding:0 6px;margin-top:4px;"></span>'
: '<span style="flex:none;width:18px;height:18px;margin-top:18px;"></span>';
return '<div style="display:flex;gap:22px;align-items:flex-start;"><span style="flex:none;width:22px;"></span>' + dot +
'<div style="font-size:39px;line-height:1.6;padding-top:2px;">' + esc(it.text) + '</div></div>';
}).join('');
return '<div style="border-radius:24px;padding:42px 44px;display:flex;flex-direction:column;gap:30px;border:1px solid transparent;box-sizing:border-box;">' + items + '</div>';
}
return '<div style="font-size:41px;line-height:1.86;letter-spacing:0.4px;">' + esc(b.text) + '</div>';
};
const host = document.createElement('div');
host.setAttribute('aria-hidden', 'true');
host.style.cssText = 'position:absolute;left:-99999px;top:0;width:904px;visibility:hidden;pointer-events:none;box-sizing:border-box;font-family:' + font.body + ';';
document.body.appendChild(host);
const CONTENT_W = 904; // 1080 - 88*2
const imgBoxH = (src) => Math.round(Math.min(CONTENT_W * this.getImgRatio(src), AVAIL - 24));
const measure = (b) => {
if (b.kind === 'image') return imgBoxH(b.src) + 8 + 28;
host.innerHTML = blockHTML(b);
const el = host.firstElementChild;
const h = el ? el.getBoundingClientRect().height : 0;
return h + (MT[b.kind] || 0) + (MB[b.kind] || 0);
};
const target = Math.max(1, (S.targetPages || 5) - 1 - (closing ? 1 : 0));
const totalH = blocks.reduce((s, b) => s + measure(b), 0);
// spread evenly over the requested page count, but never pack past what fits
const budget = Math.min(AVAIL, Math.max(400, Math.ceil(totalH / target)));
// split paragraphs taller than the budget into sentence-sized chunks
const expanded = [];
for (const b of blocks) {
if (b.kind === 'para' && measure(b) > budget) {
const parts = b.text.split(/(?<=[。！？!?；;])/);
let cur = '';
for (const s of parts) {
if (cur && measure({ kind: 'para', text: cur + s }) > budget) { expanded.push({ kind: 'para', text: cur }); cur = s; }
else cur += s;
}
if (cur) expanded.push({ kind: 'para', text: cur });
} else expanded.push(b);
}
// group consecutive bullets
const grouped = [];
let bg = null;
for (const b of expanded) {
if (b.kind === 'bullet') { if (!bg) { bg = { kind: 'bullets', items: [] }; grouped.push(bg); } bg.items.push({ text: b.text, num: b.num || '' }); }
else { bg = null; grouped.push(b); }
}
const cards = [];
let cur = null, w = 0;
const nc = () => { cur = { blocks: [] }; cards.push(cur); w = 0; };
for (const b of grouped) {
const bw = measure(b);
if (cur && w + bw > budget && cur.blocks.length) {
let carried = null;
const last = cur.blocks[cur.blocks.length - 1];
if (last.kind === 'heading' && cur.blocks.length > 1) carried = cur.blocks.pop();
nc();
if (carried) { cur.blocks.push(carried); w += measure(carried); }
}
if (!cur) nc();
cur.blocks.push(b); w += bw;
}
document.body.removeChild(host);
const decorate = (b) => {
if (b.kind === 'heading') {
const m = b.text.match(/^([0-9一二三四五六七八九十]+)[、.\)）]\s*([\s\S]*)$/);
if (m) return { isHeading: true, hasBadge: true, barOnly: false, badge: this.cnToNum(m[1]), rest: m[2].replace(/\*\*/g, ''), mt: 14, mb: 28 };
return { isHeading: true, hasBadge: false, barOnly: true, badge: '', rest: b.text.replace(/^【|】$/g, '').replace(/\*\*/g, ''), mt: 14, mb: 28 };
}
if (b.kind === 'bullets') return { isBullets: true, items: b.items.map(it => ({ runs: this.toRuns(it.text, theme.accent), num: it.num, hasNum: !!it.num, noNum: !it.num })), mt: 6, mb: 34 };
if (b.kind === 'image') return { isImage: true, imgUrl: 'url("' + b.src + '")', boxH: imgBoxH(b.src), caption: b.caption || '', hasCaption: !!b.caption, mt: 8, mb: 28 };
return { isPara: true, runs: this.toRuns(b.text, theme.accent), mt: 0, mb: 34 };
};
const hasSig = !!(S.signature && S.signature.trim());
let contentCount = cards.length + (closing ? 1 : 0);
const total = 1 + contentCount;
const pages = [];
pages.push({
type: 'cover', isCover: true, isContent: false, rawTitle,
titleRuns: this.toRuns(rawTitle, theme.accent).map(r => ({ t: r.t, hi: r.color !== 'inherit' })),
teaser, signature: S.signature || '', hasSig, noSig: !hasSig,
wordCount, readMin, num: this.pad(1), totalStr: this.pad(total),
});
let idx = 2;
cards.forEach((c) => {
pages.push({ type: 'content', isCover: false, isContent: true, brand: title.slice(0, 40), blocks: c.blocks.map(decorate), signature: S.signature || '', hasSig, noSig: !hasSig, num: this.pad(idx), totalStr: this.pad(total), progress: Math.round(idx / total * 100) + '%' });
idx++;
});
if (closing) {
pages.push({ type: 'content', isCover: false, isContent: true, brand: title.slice(0, 40), blocks: [{ isClosing: true, runs: this.toRuns(closing.text, theme.accent), mt: 0, mb: 0 }], signature: S.signature || '', hasSig, noSig: !hasSig, num: this.pad(idx), totalStr: this.pad(total), progress: '100%' });
}
return pages;
}
async renderCanvas(idx) {
const node = this._refs[idx];
if (!node || !window.html2canvas) return null;
if (document.fonts && document.fonts.ready) await document.fonts.ready;
const holder = document.createElement('div');
holder.style.cssText = 'position:fixed;left:-14000px;top:0;z-index:-1;';
const clone = node.cloneNode(true);
clone.style.transform = 'none';
clone.style.margin = '0';
holder.appendChild(clone);
document.body.appendChild(holder);
try {
const ch = (this.getRatios()[this.state.ratioIndex] || this.getRatios()[0]).h;
return await window.html2canvas(clone, { width: 1080, height: ch, scale: 2, backgroundColor: this.curTheme().bg, useCORS: true, logging: false });
} finally { holder.remove(); }
}
async exportCard(idx) {
const canvas = await this.renderCanvas(idx);
if (!canvas) return;
const url = canvas.toDataURL('image/png');
const a = document.createElement('a');
a.href = url; a.download = 'xiaohongshu-' + this.pad(idx + 1) + '.png';
document.body.appendChild(a); a.click(); a.remove();
}
async exportAll() {
for (let i = 0; i < (this.state.pages || []).length; i++) {
await this.exportCard(i);
await new Promise(r => setTimeout(r, 300));
}
}
renderVals() {
const theme = this.curTheme();
const font = this.curFont();
const S = this.state;
const hero = S.heroImg;
const pat = this.patternStyle(S.patternIndex, theme.line);
const ratio = this.getRatios()[S.ratioIndex] || this.getRatios()[0];
const cardH = ratio.h, previewH = Math.round(ratio.h * 0.277778), heroCardH = Math.round(ratio.h * 0.366), heroBlendH = Math.round(ratio.h * 0.5556);
const pages = (S.pages || []).map((p, i) => {
const o = { ...p, t: theme, fontTitle: font.title, fontBody: font.body, titleWeight: font.titleWeight, cardH, previewH, heroCardH, heroBlendH, gridBg: pat.img, gridSize: pat.size, gridOpacity: pat.op, _idx: i, cardRef: (el) => { this._refs[i] = el; }, exportSelf: () => this.exportCard(i) };
if (o.isCover) { o.hero = hero; o.hasHero = !!hero; o.noHero = !hero; o.heroEl = hero ? React.createElement('div', { style: { width: '100%', height: '100%', backgroundImage: 'url("' + hero + '")', backgroundSize: 'cover', backgroundPosition: 'center', backgroundRepeat: 'no-repeat' } }) : null; o.isCard = S.coverLayout === 0; o.isFull = S.coverLayout === 1; o.isBlend = S.coverLayout === 2; o.titleRuns = (p.titleRuns || []).map(r => ({ t: r.t, color: r.hi ? theme.accent : theme.title, fullColor: r.hi ? theme.accent : '#ffffff' })); }
return o;
});
const themes = this.getThemes().map((t, i) => ({
...t, i,
ringColor: (!S.customBg && i === S.themeIndex) ? t.title : 'rgba(0,0,0,0.08)',
labelColor: (!S.customBg && i === S.themeIndex) ? '#7a5a36' : '#a89f90',
pick: () => this.setState({ themeIndex: i, customColor: null, customBg: null }, () => this.regen()),
}));
const mkFonts = (sel, key) => this.getFonts().map((f, i) => ({
name: f.name, family: f.family, i,
ring: i === sel ? theme.title : 'rgba(0,0,0,0.12)',
bg: i === sel ? theme.soft : '#FCFAF4',
col: i === sel ? '#7a5a36' : '#8a8073',
pick: () => this.setState({ [key]: i }, () => this.regen()),
}));
const titleFonts = mkFonts(S.titleFontIndex, 'titleFontIndex');
const bodyFonts = mkFonts(S.bodyFontIndex, 'bodyFontIndex');
const pal = this.getPalette().map((c) => ({
c, ring: S.customColor === c ? '#2c2823' : 'rgba(0,0,0,0.12)',
pick: () => this.setState({ customColor: c }, () => this.regen()),
}));
const patterns = ['无', '网格', '圆点', '斜纹', '竖线', '横线', '公式', '数学', '物理', '化学', '计算机'].map((name, i) => ({
name, i,
ring: i === S.patternIndex ? theme.title : 'rgba(0,0,0,0.12)',
bg: i === S.patternIndex ? theme.soft : '#FCFAF4',
col: i === S.patternIndex ? '#7a5a36' : '#8a8073',
pick: () => this.setState({ patternIndex: i }, () => this.regen()),
}));
const coverLayouts = ['卡片', '全屏', '融入'].map((name, i) => ({
name, i,
ring: i === S.coverLayout ? theme.title : 'rgba(0,0,0,0.12)',
bg: i === S.coverLayout ? theme.soft : '#FCFAF4',
col: i === S.coverLayout ? '#7a5a36' : '#8a8073',
pick: () => this.setState({ coverLayout: i }, () => this.regen()),
}));
const ratios = this.getRatios().map((r, i) => ({
name: r.name, i,
ring: i === S.ratioIndex ? theme.title : 'rgba(0,0,0,0.12)',
bg: i === S.ratioIndex ? theme.soft : '#FCFAF4',
col: i === S.ratioIndex ? '#7a5a36' : '#8a8073',
pick: () => this.setState({ ratioIndex: i }, () => this.regen()),
}));
const rounded = this.props.cardCorners === '微圆角';
const covers = [];
for (let n = 1; n <= 20; n++) {
const src = 'covers/photo-' + this.pad(n) + '.jpg';
covers.push({
src,
ring: hero === src ? theme.accent : 'rgba(0,0,0,0)',
thumbEl: React.createElement('img', { src, style: { width: '100%', height: '100%', objectFit: 'cover', display: 'block' } }),
pick: () => this.setState({ heroImg: src }),
});
}
return {
covers,
raw: S.raw, signature: S.signature, targetPages: S.targetPages,
closingOn: S.closingOn, dedication: S.dedication,
closingBg: S.closingOn ? '#C26B2E' : '#D8CDB9',
closingKnob: S.closingOn ? '33px' : '3px',
toggleClosing: () => this.setState({ closingOn: !S.closingOn }, () => this.regen()),
onDedication: (e) => this.setState({ dedication: e.target.value }, () => this.regen()),
heroLabel: S.heroImg ? '已选择 · 点击更换' : '点击上传封面图',
hasHero: !!S.heroImg,
onRaw: (e) => this.setState({ raw: e.target.value }),
onSig: (e) => this.setState({ signature: e.target.value }, () => this.regen()),
onHero: (e) => { const f = e.target.files && e.target.files[0]; if (!f) return; const r = new FileReader(); r.onload = () => this.setState({ heroImg: r.result }); r.readAsDataURL(f); },
clearHero: () => this.setState({ heroImg: null }),
incPages: () => this.setState({ targetPages: Math.min(9, S.targetPages + 1) }, () => this.regen()),
decPages: () => this.setState({ targetPages: Math.max(3, S.targetPages - 1) }, () => this.regen()),
generate: () => this.regen(),
loadSample: () => this.setState({ raw: this.SAMPLE }, () => this.regen()),
clearText: () => this.setState({ raw: '' }, () => this.regen()),
exportAll: () => this.exportAll(),
theme, themes, titleFonts, bodyFonts, patterns, coverLayouts, pages,
palette: pal,
resetRing: S.customColor ? 'rgba(0,0,0,0.12)' : theme.title,
resetColor: () => this.setState({ customColor: null }, () => this.regen()),
onCustomColor: (e) => this.setState({ customColor: e.target.value }, () => this.regen()),
customBgRing: S.customBg ? theme.title : 'rgba(0,0,0,0.08)',
customBgLabel: S.customBg ? '#7a5a36' : '#a89f90',
onCustomBg: (e) => this.setState({ customBg: e.target.value }, () => this.regen()),
pageCount: pages.length,
ratios,
dimLabel: ratio.w + '×' + ratio.h,
dimText: ratio.w + ' × ' + ratio.h,
cardRadius: rounded ? '18px' : '0px',
};
}
}
</script>
</body>
</html>