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<!DOCTYPE html>
<html lang="ja">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>LiveCode Editor - リアルタイムHTML/CSS/JSエディター</title>
<!-- CodeMirror CSS -->
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.65.2/codemirror.min.css">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.65.2/theme/monokai.min.css">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.65.2/addon/fold/foldgutter.css">
<!-- Font Awesome -->
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
<!-- Google Fonts -->
<link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap" rel="stylesheet">
<style>
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
:root {
--bg-primary: #1e1e1e;
--bg-secondary: #252526;
--bg-tertiary: #2d2d30;
--text-primary: #cccccc;
--text-secondary: #858585;
--accent: #007acc;
--accent-hover: #1a8ad4;
--border: #3e3e42;
--success: #4ec9b0;
--warning: #ffd700;
--error: #f48771;
--html-color: #e34c26;
--css-color: #1572b6;
--js-color: #f7df1e;
}
body {
font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
background: var(--bg-primary);
color: var(--text-primary);
height: 100vh;
overflow: hidden;
display: flex;
flex-direction: column;
}
/* Header */
.header {
background: var(--bg-secondary);
border-bottom: 1px solid var(--border);
padding: 10px 20px;
display: flex;
justify-content: space-between;
align-items: center;
height: 50px;
}
.logo {
font-size: 18px;
font-weight: 600;
display: flex;
align-items: center;
gap: 10px;
color: var(--accent);
}
.logo i {
font-size: 20px;
}
.header-actions {
display: flex;
gap: 10px;
flex-wrap: wrap;
}
.btn {
padding: 6px 12px;
background: var(--bg-tertiary);
border: 1px solid var(--border);
border-radius: 4px;
color: var(--text-primary);
font-size: 13px;
cursor: pointer;
transition: all 0.2s;
display: flex;
align-items: center;
gap: 6px;
white-space: nowrap;
}
.btn:hover {
background: var(--accent);
border-color: var(--accent);
}
.btn-primary {
background: var(--accent);
border-color: var(--accent);
}
.btn-primary:hover {
background: var(--accent-hover);
border-color: var(--accent-hover);
}
/* Main Container */
.main-container {
flex: 1;
display: flex;
overflow: hidden;
}
/* Editor Container */
.editor-container {
flex: 1;
display: flex;
flex-direction: column;
min-width: 0;
}
/* Editor Tabs */
.editor-tabs {
background: var(--bg-tertiary);
display: flex;
border-bottom: 1px solid var(--border);
}
.editor-tab {
padding: 10px 20px;
background: transparent;
border: none;
border-right: 1px solid var(--border);
color: var(--text-secondary);
cursor: pointer;
transition: all 0.2s;
display: flex;
align-items: center;
gap: 8px;
font-size: 13px;
font-weight: 500;
}
.editor-tab:hover {
background: var(--bg-secondary);
}
.editor-tab.active {
background: var(--bg-primary);
color: var(--text-primary);
}
.editor-tab.html-tab.active {
border-bottom: 2px solid var(--html-color);
}
.editor-tab.css-tab.active {
border-bottom: 2px solid var(--css-color);
}
.editor-tab.js-tab.active {
border-bottom: 2px solid var(--js-color);
}
.tab-icon {
font-size: 14px;
}
.html-tab .tab-icon {
color: var(--html-color);
}
.css-tab .tab-icon {
color: var(--css-color);
}
.js-tab .tab-icon {
color: var(--js-color);
}
/* Editor Panels */
.editor-panels {
flex: 1;
position: relative;
background: var(--bg-primary);
}
.editor-panel {
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
display: none;
}
.editor-panel.active {
display: block;
}
.CodeMirror {
height: 100%;
font-family: 'JetBrains Mono', monospace;
font-size: 14px;
}
/* Resizer */
.resizer {
width: 5px;
background: var(--border);
cursor: col-resize;
transition: background 0.2s;
}
.resizer:hover {
background: var(--accent);
}
/* Preview Container */
.preview-container {
flex: 1;
display: flex;
flex-direction: column;
min-width: 0;
background: white;
}
.preview-header {
background: var(--bg-tertiary);
padding: 10px 15px;
display: flex;
justify-content: space-between;
align-items: center;
border-bottom: 1px solid var(--border);
}
.preview-title {
font-size: 13px;
font-weight: 500;
text-transform: uppercase;
color: var(--text-secondary);
display: flex;
align-items: center;
gap: 8px;
}
.preview-actions {
display: flex;
gap: 10px;
}
.preview-btn {
padding: 4px 8px;
background: transparent;
border: 1px solid transparent;
border-radius: 3px;
color: var(--text-secondary);
cursor: pointer;
transition: all 0.2s;
font-size: 12px;
}
.preview-btn:hover {
background: var(--bg-secondary);
border-color: var(--border);
color: var(--text-primary);
}
#preview {
flex: 1;
width: 100%;
border: none;
background: white;
}
/* Console */
.console-container {
height: 150px;
background: var(--bg-primary);
border-top: 1px solid var(--border);
display: none;
flex-direction: column;
}
.console-container.show {
display: flex;
}
.console-header {
background: var(--bg-tertiary);
padding: 8px 15px;
display: flex;
justify-content: space-between;
align-items: center;
border-bottom: 1px solid var(--border);
}
.console-title {
font-size: 12px;
font-weight: 500;
color: var(--text-secondary);
text-transform: uppercase;
}
.console-output {
flex: 1;
padding: 10px;
overflow-y: auto;
font-family: 'JetBrains Mono', monospace;
font-size: 12px;
}
.console-log {
padding: 4px 0;
border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.console-log.error {
color: var(--error);
}
.console-log.warn {
color: var(--warning);
}
/* Status Bar */
.status-bar {
background: var(--bg-secondary);
border-top: 1px solid var(--border);
padding: 5px 20px;
display: flex;
justify-content: space-between;
align-items: center;
font-size: 12px;
color: var(--text-secondary);
height: 25px;
}
.status-left {
display: flex;
gap: 20px;
}
.status-item {
display: flex;
align-items: center;
gap: 5px;
}
.status-indicator {
width: 8px;
height: 8px;
border-radius: 50%;
background: var(--success);
}
/* Layout Options */
.layout-vertical .main-container {
flex-direction: column;
}
.layout-vertical .resizer {
height: 5px;
width: 100%;
cursor: row-resize;
}
/* Responsive */
@media (max-width: 768px) {
.main-container {
flex-direction: column;
}
.resizer {
height: 5px;
width: 100%;
cursor: row-resize;
}
.header-actions {
overflow-x: auto;
}
}
/* Loading */
.loading {
position: fixed;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
color: var(--accent);
font-size: 24px;
z-index: 9999;
}
/* Templates Modal */
.modal {
display: none;
position: fixed;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: rgba(0, 0, 0, 0.8);
z-index: 1000;
justify-content: center;
align-items: center;
}
.modal.show {
display: flex;
}
.modal-content {
background: var(--bg-secondary);
border-radius: 8px;
padding: 30px;
width: 90%;
max-width: 800px;
max-height: 80vh;
overflow-y: auto;
}
.modal-header {
margin-bottom: 20px;
}
.modal-title {
font-size: 20px;
font-weight: 600;
color: var(--text-primary);
}
.template-grid {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
gap: 15px;
margin-top: 20px;
}
.template-card {
background: var(--bg-tertiary);
border: 1px solid var(--border);
border-radius: 6px;
padding: 15px;
cursor: pointer;
transition: all 0.2s;
}
.template-card:hover {
background: var(--accent);
border-color: var(--accent);
}
.template-name {
font-size: 14px;
font-weight: 500;
margin-bottom: 5px;
}
.template-desc {
font-size: 12px;
color: var(--text-secondary);
}
.close-modal {
margin-top: 20px;
}
</style>
</head>
<body>
<!-- Loading -->
<div class="loading" id="loading">
<i class="fas fa-spinner fa-spin"></i>
</div>
<!-- Header -->
<header class="header">
<div class="logo">
<i class="fas fa-code"></i>
LiveCode Editor
</div>
<div class="header-actions">
<button class="btn" onclick="runCode()">
<i class="fas fa-play"></i>
実行
</button>
<button class="btn" onclick="clearAll()">
<i class="fas fa-eraser"></i>
クリア
</button>
<button class="btn" onclick="showTemplates()">
<i class="fas fa-folder-open"></i>
テンプレート
</button>
<button class="btn" onclick="downloadHTML()">
<i class="fas fa-download"></i>
ダウンロード
</button>
<button class="btn" onclick="toggleLayout()">
<i class="fas fa-columns"></i>
レイアウト
</button>
<button class="btn" onclick="toggleConsole()">
<i class="fas fa-terminal"></i>
コンソール
</button>
<button class="btn" onclick="toggleFullscreen()">
<i class="fas fa-expand"></i>
</button>
</div>
</header>
<!-- Main Container -->
<div class="main-container" id="mainContainer">
<!-- Editor Container -->
<div class="editor-container">
<!-- Editor Tabs -->
<div class="editor-tabs">
<button class="editor-tab html-tab active" onclick="switchTab('html')">
<i class="fab fa-html5 tab-icon"></i>
HTML
</button>
<button class="editor-tab css-tab" onclick="switchTab('css')">
<i class="fab fa-css3-alt tab-icon"></i>
CSS
</button>
<button class="editor-tab js-tab" onclick="switchTab('js')">
<i class="fab fa-js-square tab-icon"></i>
JavaScript
</button>
</div>
<!-- Editor Panels -->
<div class="editor-panels">
<div class="editor-panel active" id="htmlPanel">
<textarea id="htmlEditor"></textarea>
</div>
<div class="editor-panel" id="cssPanel">
<textarea id="cssEditor"></textarea>
</div>
<div class="editor-panel" id="jsPanel">
<textarea id="jsEditor"></textarea>
</div>
</div>
</div>
<!-- Resizer -->
<div class="resizer" id="resizer"></div>
<!-- Preview Container -->
<div class="preview-container">
<div class="preview-header">
<div class="preview-title">
<i class="fas fa-eye"></i>
プレビュー
</div>
<div class="preview-actions">
<button class="preview-btn" onclick="refreshPreview()">
<i class="fas fa-sync"></i>
</button>
<button class="preview-btn" onclick="openInNewTab()">
<i class="fas fa-external-link-alt"></i>
</button>
</div>
</div>
<iframe id="preview"></iframe>
</div>
</div>
<!-- Console -->
<div class="console-container" id="consoleContainer">
<div class="console-header">
<div class="console-title">コンソール</div>
<button class="preview-btn" onclick="clearConsole()">
<i class="fas fa-trash"></i>
</button>
</div>
<div class="console-output" id="consoleOutput"></div>
</div>
<!-- Status Bar -->
<div class="status-bar">
<div class="status-left">
<div class="status-item">
<div class="status-indicator"></div>
<span>準備完了</span>
</div>
<div class="status-item">
<i class="fas fa-keyboard"></i>
<span id="cursorPosition">1:1</span>
</div>
</div>
<div class="status-right">
<div class="status-item">
<span>自動実行: ON</span>
</div>
</div>
</div>
<!-- Templates Modal -->
<div class="modal" id="templatesModal">
<div class="modal-content">
<div class="modal-header">
<h2 class="modal-title">テンプレートを選択</h2>
</div>
<div class="template-grid">
<div class="template-card" onclick="loadTemplate('basic')">
<div class="template-name">基本HTML</div>
<div class="template-desc">シンプルなHTMLテンプレート</div>
</div>
<div class="template-card" onclick="loadTemplate('bootstrap')">
<div class="template-name">Bootstrap</div>
<div class="template-desc">Bootstrap 5 スターター</div>
</div>
<div class="template-card" onclick="loadTemplate('canvas')">
<div class="template-name">Canvas</div>
<div class="template-desc">Canvas アニメーション</div>
</div>
<div class="template-card" onclick="loadTemplate('form')">
<div class="template-name">フォーム</div>
<div class="template-desc">お問い合わせフォーム</div>
</div>
<div class="template-card" onclick="loadTemplate('grid')">
<div class="template-name">CSS Grid</div>
<div class="template-desc">グリッドレイアウト</div>
</div>
<div class="template-card" onclick="loadTemplate('animation')">
<div class="template-name">アニメーション</div>
<div class="template-desc">CSS アニメーション</div>
</div>
</div>
<button class="btn close-modal" onclick="closeTemplates()">閉じる</button>
</div>
</div>
<!-- CodeMirror JS -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.65.2/codemirror.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.65.2/mode/xml/xml.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.65.2/mode/css/css.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.65.2/mode/javascript/javascript.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.65.2/addon/edit/closebrackets.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.65.2/addon/edit/closetag.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.65.2/addon/fold/foldcode.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.65.2/addon/fold/foldgutter.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.65.2/addon/fold/brace-fold.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.65.2/addon/fold/xml-fold.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.65.2/addon/fold/comment-fold.min.js"></script>
<script>
// Initialize CodeMirror editors
let htmlEditor, cssEditor, jsEditor;
let autoRun = true;
let updateTimeout;
// Templates
const templates = {
basic: {
html: `<!DOCTYPE html>
<html lang="ja">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>My Page</title>
</head>
<body>
<h1>Hello, World!</h1>
<p>ここにコンテンツを追加してください。</p>
</body>
</html>`,
css: `body {
font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
margin: 0;
padding: 20px;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
color: white;
min-height: 100vh;
}
h1 {
font-size: 3em;
margin-bottom: 0.5em;
}
p {
font-size: 1.2em;
line-height: 1.6;
}`,
js: `console.log('Hello, World!');
// ページが読み込まれたら実行
document.addEventListener('DOMContentLoaded', function() {
console.log('ページが読み込まれました！');
});`
},
bootstrap: {
html: `<!DOCTYPE html>
<html lang="ja">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Bootstrap Example</title>
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css" rel="stylesheet">
</head>
<body>
<nav class="navbar navbar-expand-lg navbar-dark bg-primary">
<div class="container">
<a class="navbar-brand" href="#">My Site</a>
</div>
</nav>
<div class="container mt-5">
<div class="row">
<div class="col-md-12">
<h1 class="display-4">Bootstrap 5</h1>
<p class="lead">レスポンシブデザインを簡単に実装</p>
<button class="btn btn-primary">Get Started</button>
</div>
</div>
</div>
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/js/bootstrap.bundle.min.js"><\/script>
</body>
</html>`,
css: `/* カスタムスタイル */
.container {
padding-top: 50px;
}`,
js: `// Bootstrap JavaScript`
},
canvas: {
html: `<!DOCTYPE html>
<html lang="ja">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Canvas Animation</title>
</head>
<body>
<canvas id="canvas"></canvas>
</body>
</html>`,
css: `body {
margin: 0;
overflow: hidden;
background: #000;
}
canvas {
display: block;
}`,
js: `const canvas = document.getElementById('canvas');
const ctx = canvas.getContext('2d');
canvas.width = window.innerWidth;
canvas.height = window.innerHeight;
const particles = [];
const particleCount = 100;
class Particle {
constructor() {
this.x = Math.random() * canvas.width;
this.y = Math.random() * canvas.height;
this.vx = Math.random() * 2 - 1;
this.vy = Math.random() * 2 - 1;
this.radius = Math.random() * 3 + 1;
}
update() {
this.x += this.vx;
this.y += this.vy;
if (this.x < 0 || this.x > canvas.width) this.vx *= -1;
if (this.y < 0 || this.y > canvas.height) this.vy *= -1;
}
draw() {
ctx.beginPath();
ctx.arc(this.x, this.y, this.radius, 0, Math.PI * 2);
ctx.fillStyle = 'rgba(100, 200, 255, 0.8)';
ctx.fill();
}
}
for (let i = 0; i < particleCount; i++) {
particles.push(new Particle());
}
function animate() {
ctx.fillStyle = 'rgba(0, 0, 0, 0.05)';
ctx.fillRect(0, 0, canvas.width, canvas.height);
particles.forEach(particle => {
particle.update();
particle.draw();
});
requestAnimationFrame(animate);
}
animate();`
},
form: {
html: `<!DOCTYPE html>
<html lang="ja">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Contact Form</title>
</head>
<body>
<div class="container">
<form id="contactForm">
<h2>お問い合わせ</h2>
<div class="form-group">
<label for="name">お名前</label>
<input type="text" id="name" name="name" required>
</div>
<div class="form-group">
<label for="email">メールアドレス</label>
<input type="email" id="email" name="email" required>
</div>
<div class="form-group">
<label for="message">メッセージ</label>
<textarea id="message" name="message" rows="5" required></textarea>
</div>
<button type="submit">送信</button>
</form>
</div>
</body>
</html>`,
css: `* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
min-height: 100vh;
display: flex;
justify-content: center;
align-items: center;
}
.container {
width: 100%;
max-width: 500px;
padding: 20px;
}
form {
background: white;
padding: 30px;
border-radius: 10px;
box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}
h2 {
margin-bottom: 30px;
color: #333;
text-align: center;
}
.form-group {
margin-bottom: 20px;
}
label {
display: block;
margin-bottom: 5px;
color: #555;
font-weight: 500;
}
input, textarea {
width: 100%;
padding: 10px;
border: 2px solid #e0e0e0;
border-radius: 5px;
font-size: 16px;
transition: border-color 0.3s;
}
input:focus, textarea:focus {
outline: none;
border-color: #667eea;
}
button {
width: 100%;
padding: 12px;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
color: white;
border: none;
border-radius: 5px;
font-size: 16px;
font-weight: 600;
cursor: pointer;
transition: transform 0.2s;
}
button:hover {
transform: translateY(-2px);
}`,
js: `document.getElementById('contactForm').addEventListener('submit', function(e) {
e.preventDefault();
const formData = {
name: document.getElementById('name').value,
email: document.getElementById('email').value,
message: document.getElementById('message').value
};
console.log('フォームデータ:', formData);
alert('送信されました！（デモ）');
// フォームをリセット
this.reset();
});`
},
grid: {
html: `<!DOCTYPE html>
<html lang="ja">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>CSS Grid Layout</title>
</head>
<body>
<div class="grid-container">
<header class="header">Header</header>
<nav class="sidebar">Sidebar</nav>
<main class="content">
<div class="card">Card 1</div>
<div class="card">Card 2</div>
<div class="card">Card 3</div>
<div class="card">Card 4</div>
</main>
<footer class="footer">Footer</footer>
</div>
</body>
</html>`,
css: `* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
font-family: Arial, sans-serif;
background: #f0f0f0;
}
.grid-container {
display: grid;
grid-template-areas:
'header header'
'sidebar content'
'footer footer';
grid-template-columns: 250px 1fr;
grid-template-rows: 80px 1fr 60px;
min-height: 100vh;
gap: 10px;
padding: 10px;
}
.header {
grid-area: header;
background: #3498db;
color: white;
display: flex;
align-items: center;
justify-content: center;
font-size: 24px;
border-radius: 5px;
}
.sidebar {
grid-area: sidebar;
background: #2c3e50;
color: white;
padding: 20px;
border-radius: 5px;
}
.content {
grid-area: content;