feat: add compact layout demo

This commit is contained in:
JOJO 2025-11-20 11:59:32 +08:00
parent 6921939c13
commit d10ae0c4bb

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<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>紧凑输入区 Demo</title>
<style>
:root {
--bg: #f1efe7;
--panel: rgba(255, 255, 255, 0.9);
--sidebar: rgba(255, 255, 255, 0.72);
--border: rgba(118, 103, 84, 0.35);
--text: #3d3929;
--muted: #8c8374;
--accent: #d37250;
--accent-strong: #b65937;
--shadow: 0 15px 40px rgba(61, 57, 41, 0.18);
--token-bg: rgba(255, 255, 255, 0.95);
--tool-bg: rgba(230, 224, 207, 0.4);
--success: #5e9f6d;
}
* {
box-sizing: border-box;
}
body {
margin: 0;
font-family: "PingFang SC", "SF Pro Display", "Iowan Old Style", ui-serif, Georgia, serif;
background: var(--bg);
color: var(--text);
min-height: 100vh;
display: flex;
}
.demo-app {
display: grid;
grid-template-columns: 260px 1fr 300px;
width: 100%;
min-height: 100vh;
overflow: hidden;
}
aside {
padding: 24px 20px;
border-right: 1px solid var(--border);
background: var(--sidebar);
backdrop-filter: blur(18px);
}
.conversation-panel {
border-right: 1px solid var(--border);
}
.conversation-panel h2,
.workspace-panel h2 {
margin-bottom: 16px;
font-size: 17px;
}
.conversation-item {
padding: 10px 12px;
border: 1px solid transparent;
border-radius: 10px;
margin-bottom: 8px;
cursor: pointer;
transition: border 0.2s ease, background 0.2s ease;
}
.conversation-item.active {
border-color: var(--accent);
background: rgba(211, 114, 80, 0.08);
}
.chat-shell {
position: relative;
display: flex;
flex-direction: column;
padding: 32px 48px 24px;
overflow: hidden;
}
.status-beacon {
position: absolute;
top: 18px;
left: 32px;
width: 240px;
z-index: 2;
}
.status-card {
background: var(--panel);
border: 1px solid var(--border);
border-radius: 18px;
padding: 12px 16px;
box-shadow: var(--shadow);
}
.status-title {
font-size: 15px;
font-weight: 600;
margin-bottom: 4px;
}
.status-meta {
display: flex;
flex-direction: column;
gap: 6px;
font-size: 13px;
color: var(--muted);
}
.status-meta span {
display: flex;
align-items: center;
gap: 6px;
}
.status-dot {
width: 8px;
height: 8px;
border-radius: 50%;
background: var(--success);
box-shadow: 0 0 10px rgba(94, 159, 109, 0.6);
}
.chat-content {
flex: 1;
display: flex;
flex-direction: column;
gap: 18px;
padding-top: 96px;
}
.token-shelf {
width: min(820px, 85%);
margin: 0 auto;
position: relative;
transition: transform 0.35s ease;
}
.token-panel {
background: var(--token-bg);
border: 1px solid var(--border);
border-radius: 20px;
padding: 12px 20px;
box-shadow: var(--shadow);
transition: opacity 0.35s ease, transform 0.35s ease;
}
.token-shelf[data-collapsed="true"] .token-panel {
transform: translateY(-110%);
opacity: 0;
pointer-events: none;
}
.token-stats {
display: flex;
justify-content: space-between;
font-size: 13px;
text-transform: uppercase;
letter-spacing: 0.08em;
color: var(--muted);
}
.token-value {
font-size: 20px;
font-weight: 600;
color: var(--text);
margin-top: 6px;
}
.token-toggle {
position: absolute;
top: -12px;
left: 50%;
transform: translate(-50%, -100%);
width: 64px;
height: 32px;
border-radius: 999px 999px 0 0;
border: 1px solid var(--border);
border-bottom: none;
background: var(--panel);
cursor: pointer;
box-shadow: 0 -6px 20px rgba(0, 0, 0, 0.08);
}
.token-toggle span {
display: inline-block;
transition: transform 0.3s ease;
}
.token-shelf[data-collapsed="true"] .token-toggle span {
transform: rotate(180deg);
}
.messages {
flex: 1;
min-height: 0;
border-radius: 24px;
padding: 28px 32px;
background: var(--panel);
border: 1px solid var(--border);
box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.3);
overflow-y: auto;
display: flex;
flex-direction: column;
gap: 18px;
}
.message {
padding: 16px 18px;
border-radius: 18px;
line-height: 1.6;
background: rgba(255, 255, 255, 0.8);
}
.message.user {
align-self: flex-end;
background: rgba(211, 114, 80, 0.15);
}
.message.assistant {
align-self: flex-start;
}
.tool-card {
background: var(--tool-bg);
border-radius: 14px;
padding: 12px 16px;
margin-top: 10px;
font-size: 13px;
}
.input-region {
padding-bottom: 12px;
}
.input-shell {
position: relative;
width: min(840px, 92%);
margin: 0 auto;
border: 1px solid var(--border);
border-radius: 999px;
background: rgba(255, 255, 255, 0.96);
box-shadow: var(--shadow);
padding: 8px 56px;
transition: border-radius 0.25s ease, padding 0.25s ease, min-height 0.25s ease;
display: flex;
align-items: center;
}
.input-shell.expanded {
border-radius: 34px;
padding-top: 18px;
padding-bottom: 18px;
align-items: flex-end;
}
.icon-btn {
position: absolute;
border: none;
background: transparent;
font-size: 22px;
cursor: pointer;
color: var(--text);
width: 40px;
height: 40px;
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
transition: background 0.2s ease, transform 0.2s ease;
}
.icon-btn.plus {
left: 8px;
bottom: 10px;
}
.icon-btn.send {
right: 8px;
bottom: 10px;
background: var(--accent);
color: #fff;
box-shadow: inset 0 -2px 0 rgba(0, 0, 0, 0.15);
}
.input-shell.expanded .icon-btn.plus,
.input-shell.expanded .icon-btn.send {
bottom: 14px;
}
.icon-btn:hover {
background: rgba(0, 0, 0, 0.05);
}
.icon-btn.send:hover {
background: var(--accent-strong);
}
.input-field {
width: 100%;
border: none;
resize: none;
font-size: 15px;
line-height: 1.5;
background: transparent;
color: var(--text);
padding: 4px 0;
outline: none;
max-height: calc(1.5em * 4);
transition: height 0.25s ease;
}
.primary-menu {
position: absolute;
left: 0;
bottom: calc(100% + 12px);
display: flex;
flex-direction: column;
gap: 6px;
background: var(--panel);
border: 1px solid var(--border);
border-radius: 18px;
box-shadow: var(--shadow);
padding: 10px;
width: 180px;
opacity: 0;
transform: translateY(10px);
pointer-events: none;
transition: opacity 0.2s ease, transform 0.2s ease;
}
.primary-menu[data-open="true"] {
opacity: 1;
transform: translateY(0);
pointer-events: all;
}
.menu-entry {
background: transparent;
border: none;
padding: 8px 12px;
border-radius: 12px;
text-align: left;
font-size: 14px;
cursor: pointer;
display: flex;
justify-content: space-between;
align-items: center;
color: var(--text);
}
.menu-entry:hover {
background: rgba(0, 0, 0, 0.05);
}
.submenu-panel {
position: absolute;
bottom: calc(100% + 12px);
left: 190px;
width: 160px;
padding: 10px;
background: var(--panel);
border: 1px solid var(--border);
border-radius: 16px;
box-shadow: var(--shadow);
opacity: 0;
transform: translateY(10px);
pointer-events: none;
transition: opacity 0.2s ease, transform 0.2s ease;
}
.submenu-panel[data-open="true"] {
opacity: 1;
transform: translateY(0);
pointer-events: all;
}
.submenu-panel button {
width: 100%;
border: none;
background: transparent;
padding: 8px;
text-align: left;
border-radius: 10px;
cursor: pointer;
font-size: 13px;
}
.submenu-panel button:hover {
background: rgba(0, 0, 0, 0.05);
}
.workspace-panel {
border-right: none;
border-left: 1px solid var(--border);
}
.workspace-panel .focus-card {
background: rgba(255, 255, 255, 0.85);
border-radius: 14px;
padding: 12px;
margin-bottom: 12px;
border: 1px solid rgba(61, 57, 41, 0.08);
}
@media (max-width: 1200px) {
.demo-app {
grid-template-columns: 220px 1fr;
}
.workspace-panel {
display: none;
}
}
@media (max-width: 960px) {
.demo-app {
grid-template-columns: 1fr;
}
aside {
display: none;
}
.chat-shell {
padding: 32px 20px;
}
.input-shell {
width: 100%;
}
}
</style>
</head>
<body>
<div class="demo-app">
<aside class="conversation-panel">
<h2>🗂️ 对话记录</h2>
<div class="conversation-item active">
最近:修复 token 面板交互
</div>
<div class="conversation-item">
设计新输入栏
</div>
<div class="conversation-item">
子智能体联调
</div>
</aside>
<div class="chat-shell">
<div class="status-beacon">
<div class="status-card">
<div class="status-title">🤖 AI Agent</div>
<div class="status-meta">
<span>版本号 · v0.9.5</span>
<span>模式 · 思考模式</span>
<span><span class="status-dot"></span> 已连接</span>
</div>
</div>
</div>
<div class="chat-content">
<div class="token-shelf" data-collapsed="false">
<div class="token-panel">
<div class="token-stats">
<div>
<span>当前上下文</span>
<div class="token-value">4,320</div>
</div>
<div>
<span>累计输入</span>
<div class="token-value">18,955</div>
</div>
<div>
<span>累计输出</span>
<div class="token-value">12,204</div>
</div>
</div>
</div>
<button class="token-toggle" type="button">
<span></span>
</button>
</div>
<div class="messages">
<article class="message user">
我想让对话区域更高一些,顶部的状态栏太占地方了。
</article>
<article class="message assistant">
我们可以把顶部信息收纳在侧边栏上方,只留下 token 面板和消息流,视觉上能腾出大量空间。下面是一个示例工具调用卡片:
<div class="tool-card">
<strong>🛠️ read_file</strong>
<div>在 static/app.js 中定位输入框逻辑。</div>
</div>
</article>
<article class="message user">
输入栏需要合并工具按钮,保持 ChatGPT 的简洁风格。
</article>
<article class="message assistant">
已为你准备体育场式输入控件,并附带浮动菜单(上传文件、切换模式、工具禁用、设置等)。
</article>
</div>
<div class="input-region">
<div class="input-shell" data-state="single">
<button class="icon-btn plus" type="button" aria-label="展开菜单" data-role="menu-toggle">+</button>
<textarea class="input-field" rows="1" placeholder="输入内容,按 Enter 发送Shift + Enter 换行"></textarea>
<button class="icon-btn send" type="button" aria-label="发送消息"></button>
<div class="primary-menu" data-open="false">
<button class="menu-entry" type="button">上传文件</button>
<button class="menu-entry with-sub" type="button" data-menu-target="tools">工具禁用 <span></span></button>
<button class="menu-entry" type="button">快速 / 思考切换</button>
<button class="menu-entry with-sub" type="button" data-menu-target="settings">设置 <span></span></button>
</div>
<div class="submenu-panel" id="tools-submenu" data-open="false">
<button type="button">read_file</button>
<button type="button">run_command</button>
<button type="button">web_search</button>
</div>
<div class="submenu-panel" id="settings-submenu" data-open="false">
<button type="button">实时终端</button>
<button type="button">聚焦面板</button>
<button type="button">压缩对话</button>
</div>
</div>
</div>
</div>
</div>
<aside class="workspace-panel">
<h2>📁 聚焦与终端</h2>
<div class="focus-card">
<strong>focus_file · main.py</strong>
<p>状态:已锁定</p>
</div>
<div class="focus-card">
<strong>终端 #1</strong>
<p>pip install -r requirements.txt</p>
</div>
</aside>
</div>
<script>
const tokenShelf = document.querySelector('.token-shelf');
const tokenToggle = document.querySelector('.token-toggle');
const inputShell = document.querySelector('.input-shell');
const textarea = document.querySelector('.input-field');
const primaryMenu = document.querySelector('.primary-menu');
const plusButton = document.querySelector('[data-role="menu-toggle"]');
const submenuPanels = {
tools: document.getElementById('tools-submenu'),
settings: document.getElementById('settings-submenu')
};
tokenToggle.addEventListener('click', () => {
const collapsed = tokenShelf.getAttribute('data-collapsed') === 'true';
tokenShelf.setAttribute('data-collapsed', String(!collapsed));
});
const singleLineHeight = 28;
function autoResize() {
textarea.style.height = 'auto';
const maxHeight = parseFloat(getComputedStyle(textarea).lineHeight) * 4;
const newHeight = Math.min(textarea.scrollHeight, maxHeight);
textarea.style.height = newHeight + 'px';
if (newHeight > singleLineHeight + 4) {
inputShell.classList.add('expanded');
} else {
inputShell.classList.remove('expanded');
}
}
textarea.addEventListener('input', autoResize);
autoResize();
plusButton.addEventListener('click', (event) => {
event.stopPropagation();
const open = primaryMenu.getAttribute('data-open') === 'true';
primaryMenu.setAttribute('data-open', String(!open));
if (open) {
Object.values(submenuPanels).forEach(panel => panel.setAttribute('data-open', 'false'));
}
});
document.querySelectorAll('.menu-entry.with-sub').forEach(button => {
button.addEventListener('click', (event) => {
event.stopPropagation();
const target = button.getAttribute('data-menu-target');
const panel = submenuPanels[target];
const state = panel.getAttribute('data-open') === 'true';
Object.entries(submenuPanels).forEach(([key, node]) => {
node.setAttribute('data-open', key === target && !state ? 'true' : 'false');
});
});
});
document.addEventListener('click', (event) => {
if (!inputShell.contains(event.target)) {
primaryMenu.setAttribute('data-open', 'false');
Object.values(submenuPanels).forEach(panel => panel.setAttribute('data-open', 'false'));
}
});
</script>
</body>
</html>