"Helvetica Neue", "Arial Black", "Inter", "PingFang SC", "Heiti SC", "STHeiti", -apple-system, sans-serif
font-weight: 900
输出单文件 HTML, 完全自包含, inline CSS + inline JS, 直接在 iframe sandbox 里能跑。骨架照下面这个模板, 把 SLIDES 数组、<title>、{{SUBTITLE}}、body[data-theme] 填好即可。不要外链 CDN, 不要外部资源。
// 默认 theme 页
{ lines: [ { indent: 0, chunks: [ {t: "前段"}, {t: "高亮词", hl: true}, {t: "后段"} ] } ] }
// emphasis 页（accent 底色, inline hl 自动忽略）
{ emphasis: true, lines: [ { indent: 0, chunks: [ {t: "AI"} ] } ] }
// 休止页 = emphasis + 空 lines
{ emphasis: true, lines: [] }
<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title></title>
<style>
:root {
--c-black: #1A1A1A; --c-red: #E63956; --c-yellow: #FFD400;
--c-white: #FFFFFF; --c-gold: #FFE082;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html, body {
width: 100%; height: 100%;
font-family: "Helvetica Neue", "Arial Black", "Inter", "PingFang SC", "Heiti SC", "STHeiti", -apple-system, sans-serif;
font-weight: 900; overflow: hidden;
-webkit-font-smoothing: antialiased;
letter-spacing: -0.05em;
}
body[data-theme="black"] { --bg: var(--c-black); --fg: var(--c-white); --acc-bg: var(--c-red); --acc-fg: var(--c-white); --hl: var(--c-red); }
body[data-theme="red"] { --bg: var(--c-red); --fg: var(--c-white); --acc-bg: var(--c-black); --acc-fg: var(--c-white); --hl: var(--c-gold); }
body[data-theme="yellow"] { --bg: var(--c-yellow); --fg: var(--c-black); --acc-bg: var(--c-black); --acc-fg: var(--c-white); --hl: var(--c-red); }
body { background: var(--bg); }
.stage { position: fixed; inset: 0; }
.slide {
position: absolute; inset: 0; display: none;
flex-direction: column; justify-content: center; align-items: center;
padding: 6vmin 7vmin;
background: var(--bg); color: var(--fg);
}
.slide.active { display: flex; }
.slide[data-emphasis="true"] { background: var(--acc-bg); color: var(--acc-fg); }
.slide .hl { color: var(--hl); }
.slide[data-emphasis="true"] .hl { color: inherit; }
.lines { display: flex; flex-direction: column; gap: 0.15em; line-height: 1.05; max-width: 100%; align-items: flex-start; }
.line { white-space: nowrap; text-align: left; }
.line[data-indent="0"] { padding-left: 0; }
.line[data-indent="1"] { padding-left: 7vmin; }
.line[data-indent="2"] { padding-left: 16vmin; }
.slide[data-len="single"] .lines { font-size: clamp(320px, 80vmin, 1100px); }
.slide[data-len="short"] .lines { font-size: clamp(240px, 55vmin, 780px); }
.slide[data-len="medium"] .lines { font-size: clamp(150px, 35vmin, 480px); }
.slide[data-len="long"] .lines { font-size: clamp(100px, 22vmin, 320px); }
.slide[data-len="xlong"] .lines { font-size: clamp(64px, 14vmin, 200px); }
.pager, .subtitle {
position: fixed; bottom: 2.5vmin;
font-family: "Menlo", "Monaco", monospace;
font-size: 13px; font-weight: 400; letter-spacing: 0.12em;
user-select: none; z-index: 10; text-transform: uppercase;
opacity: 0.5; color: var(--fg);
}
.pager { left: 3vmin; }
.subtitle { right: 3vmin; }
body[data-current="emphasis"] .pager,
body[data-current="emphasis"] .subtitle { color: var(--acc-fg); }
</style>
</head>
<body data-theme="red">
<div class="stage" id="stage"></div>
<div class="pager" id="pager">01 / 01</div>
<div class="subtitle" id="subtitle"></div>
<script>
const SLIDES = [ /* 填入按 outline 映射出的 slides 数组 */ ];
const stage = document.getElementById('stage');
const pager = document.getElementById('pager');
const body = document.body;
function lineCharLen(chunks) {
const CJK = /[ -〿㐀-䶿一-鿿豈--]/;
return chunks.reduce((acc, c) => {
let len = 0;
for (const ch of (c.t || '')) len += CJK.test(ch) ? 1.8 : 1;
return acc + len;
}, 0);
}
function maxLineLen(lines) { return lines && lines.length ? Math.max(...lines.map(l => lineCharLen(l.chunks || []))) : 0; }
function lengthTier(maxLen, lineCount) {
const adj = maxLen + Math.max(0, lineCount - 1) * 4;
if (adj <= 2) return 'single';
if (adj <= 6) return 'short';
if (adj <= 14) return 'medium';
if (adj <= 26) return 'long';
return 'xlong';
}
function escapeHtml(s) {
return String(s == null ? '' : s)
.replace(/&/g, '&').replace(/</g, '<')
.replace(/>/g, '>').replace(/"/g, '"').replace(/'/g, ''');
}
SLIDES.forEach((s) => {
const el = document.createElement('div');
el.className = 'slide';
if (s.emphasis) el.setAttribute('data-emphasis', 'true');
if (s.lines && s.lines.length) {
el.setAttribute('data-len', lengthTier(maxLineLen(s.lines), s.lines.length));
const linesEl = document.createElement('div');
linesEl.className = 'lines';
s.lines.forEach(line => {
const lineEl = document.createElement('div');
lineEl.className = 'line';
lineEl.setAttribute('data-indent', String(line.indent || 0));
lineEl.innerHTML = (line.chunks || []).map(c => {
const t = escapeHtml(c.t);
return c.hl ? '<span class="hl">' + t + '</span>' : t;
}).join('');
linesEl.appendChild(lineEl);
});
el.appendChild(linesEl);
}
stage.appendChild(el);
});
const slides = stage.querySelectorAll('.slide');
let idx = 0;
function show(i) {
if (i < 0) i = 0; if (i >= slides.length) i = slides.length - 1;
slides[idx].classList.remove('active');
idx = i;
slides[idx].classList.add('active');
pager.textContent = String(idx + 1).padStart(2, '0') + ' / ' + String(slides.length).padStart(2, '0');
body.setAttribute('data-current', slides[idx].getAttribute('data-emphasis') === 'true' ? 'emphasis' : 'theme');
}
function next() { show(idx + 1); }
function prev() { show(idx - 1); }
document.addEventListener('keydown', (e) => {
switch (e.key) {
case 'ArrowRight': case ' ': case 'Enter': case 'j': case 'PageDown': e.preventDefault(); next(); break;
case 'ArrowLeft': case 'k': case 'PageUp': e.preventDefault(); prev(); break;
case 'Home': e.preventDefault(); show(0); break;
case 'End': e.preventDefault(); show(slides.length - 1); break;
case 'f': case 'F': e.preventDefault(); document.fullscreenElement ? document.exitFullscreen?.() : document.documentElement.requestFullscreen?.(); break;
}
});
let touchX = null;
document.addEventListener('touchstart', (e) => { touchX = e.touches[0].clientX; });
document.addEventListener('touchend', (e) => {
if (touchX == null) return;
const dx = e.changedTouches[0].clientX - touchX;
if (dx < -40) next(); else if (dx > 40) prev();
touchX = null;
});
document.addEventListener('click', (e) => {
if (e.target.closest('.pager,.subtitle')) return;
const mid = window.innerWidth / 2;
if (e.clientX > mid) next(); else prev();
});
show(0);
</script>
</body>
</html>
- How do I install deck-ljg-present?
- Download next/src/lib/templates/skills/deck-ljg-present/SKILL.md from the publisher, or copy the path and open the repository. PlugMCP lists the skill and does not host the file.
- Where does deck-ljg-present live?
- The publisher keeps it at https://github.com/nexu-io/html-anything.
- Which agents can use deck-ljg-present?
- Claude, Cursor, and Codex can read a SKILL.md you add from the publisher's repository.