<!DOCTYPE html>
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<html lang="zh-CN">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>横屏适配测试</title>
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<style>
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body {
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margin: 0;
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padding: 20px;
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font-family: Arial, sans-serif;
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background-color: #f0f0f0;
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}
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.test-container {
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max-width: 1200px;
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margin: 0 auto;
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background: white;
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border-radius: 10px;
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padding: 20px;
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box-shadow: 0 2px 10px rgba(0,0,0,0.1);
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}
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.orientation-info {
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background: #e8f4fd;
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padding: 15px;
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border-radius: 5px;
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margin-bottom: 20px;
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border-left: 4px solid #2196F3;
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}
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.canvas-simulation {
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width: 300px;
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height: 300px;
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border: 3px solid #333;
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border-radius: 50%;
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margin: 20px auto;
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position: relative;
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background: #f9f9f9;
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display: flex;
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align-items: center;
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justify-content: center;
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}
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.controls-simulation {
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display: flex;
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flex-wrap: wrap;
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gap: 10px;
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justify-content: center;
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margin: 20px 0;
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}
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.button {
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padding: 15px 25px;
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background: #007bff;
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color: white;
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border: none;
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border-radius: 5px;
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cursor: pointer;
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font-size: 16px;
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min-width: 120px;
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}
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.button:hover {
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background: #0056b3;
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}
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.landscape-layout {
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display: flex;
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align-items: flex-start;
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gap: 40px;
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}
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.landscape-layout .canvas-simulation {
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margin: 0;
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flex-shrink: 0;
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}
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.landscape-layout .controls-simulation {
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flex: 1;
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flex-direction: column;
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align-items: flex-start;
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}
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.test-buttons {
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margin-top: 20px;
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text-align: center;
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}
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.test-button {
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margin: 5px;
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padding: 10px 20px;
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background: #28a745;
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color: white;
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border: none;
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border-radius: 5px;
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cursor: pointer;
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}
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.test-button:hover {
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background: #218838;
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}
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.status {
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margin-top: 20px;
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padding: 10px;
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background: #d4edda;
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border-radius: 5px;
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border-left: 4px solid #28a745;
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}
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@media (orientation: landscape) {
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.test-container {
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padding: 30px;
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}
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.canvas-simulation {
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width: 400px;
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height: 400px;
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}
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.button {
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padding: 20px 30px;
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font-size: 18px;
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min-width: 150px;
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}
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}
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@media (min-width: 1024px) {
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.button {
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padding: 25px 35px;
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font-size: 20px;
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min-width: 180px;
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}
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}
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</style>
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</head>
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<body>
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<div class="test-container">
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<h1>横屏适配测试页面</h1>
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<div class="orientation-info">
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<h3>当前屏幕信息</h3>
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<p><strong>屏幕尺寸:</strong> <span id="screenSize">检测中...</span></p>
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<p><strong>方向:</strong> <span id="orientation">检测中...</span></p>
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<p><strong>设备类型:</strong> <span id="deviceType">检测中...</span></p>
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</div>
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<div id="layoutContainer">
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<!-- 画布模拟 -->
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<div class="canvas-simulation">
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<div style="text-align: center;">
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<div style="width: 80px; height: 80px; background: #ddd; border-radius: 50%; margin: 0 auto 10px;"></div>
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<div>车辆监控画布</div>
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<div style="font-size: 12px; color: #666;">300x300px</div>
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</div>
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</div>
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<!-- 控制按钮模拟 -->
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<div class="controls-simulation">
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<h3>控制区域</h3>
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<div style="margin-bottom: 15px;">
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<h4>红色层扇形控制</h4>
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<div style="display: flex; gap: 5px; flex-wrap: wrap;">
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<button class="button" style="background: #dc3545;">扇形1</button>
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<button class="button" style="background: #dc3545;">扇形2</button>
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<button class="button" style="background: #dc3545;">扇形3</button>
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<button class="button" style="background: #dc3545;">扇形4</button>
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</div>
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</div>
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<div style="margin-bottom: 15px;">
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<h4>黄色层扇形控制</h4>
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<div style="display: flex; gap: 5px; flex-wrap: wrap;">
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<button class="button" style="background: #ffc107; color: #000;">扇形1</button>
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<button class="button" style="background: #ffc107; color: #000;">扇形2</button>
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<button class="button" style="background: #ffc107; color: #000;">扇形3</button>
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<button class="button" style="background: #ffc107; color: #000;">扇形4</button>
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</div>
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</div>
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<div style="margin-bottom: 15px;">
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<h4>绿色层扇形控制</h4>
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<div style="display: flex; gap: 5px; flex-wrap: wrap;">
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<button class="button" style="background: #28a745;">扇形1</button>
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<button class="button" style="background: #28a745;">扇形2</button>
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<button class="button" style="background: #28a745;">扇形3</button>
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<button class="button" style="background: #28a745;">扇形4</button>
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</div>
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</div>
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<div style="margin-top: 20px;">
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<button class="button" style="background: #6c757d;">还原</button>
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<button class="button" style="background: #17a2b8;">开始</button>
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<button class="button" style="background: #6f42c1;">设置</button>
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</div>
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</div>
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</div>
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<div class="test-buttons">
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<button class="test-button" onclick="toggleLayout()">切换布局模式</button>
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<button class="test-button" onclick="simulateOrientationChange()">模拟方向变化</button>
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<button class="test-button" onclick="testResponsive()">测试响应式</button>
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</div>
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<div class="status" id="status">
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状态: 正常
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</div>
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</div>
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<script>
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let isLandscape = false;
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let isLayoutMode = false;
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function updateScreenInfo() {
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const width = window.innerWidth;
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const height = window.innerHeight;
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isLandscape = width > height;
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document.getElementById('screenSize').textContent = `${width} x ${height}`;
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document.getElementById('orientation').textContent = isLandscape ? '横屏' : '竖屏';
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let deviceType = '手机';
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if (width >= 1024 || height >= 1024) {
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deviceType = '平板';
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}
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if (width >= 1366 || height >= 1366) {
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deviceType = '大屏设备';
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}
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document.getElementById('deviceType').textContent = deviceType;
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updateLayout();
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}
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function updateLayout() {
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const container = document.getElementById('layoutContainer');
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if (isLandscape || isLayoutMode) {
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container.className = 'landscape-layout';
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document.getElementById('status').textContent = '状态: 横屏布局模式';
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} else {
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container.className = '';
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document.getElementById('status').textContent = '状态: 竖屏布局模式';
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}
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}
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function toggleLayout() {
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isLayoutMode = !isLayoutMode;
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updateLayout();
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}
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function simulateOrientationChange() {
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// 模拟方向变化
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const container = document.querySelector('.test-container');
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container.style.transform = 'rotate(90deg)';
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setTimeout(() => {
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container.style.transform = 'rotate(0deg)';
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updateScreenInfo();
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}, 1000);
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}
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function testResponsive() {
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// 测试响应式
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const buttons = document.querySelectorAll('.button');
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buttons.forEach(button => {
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button.style.animation = 'pulse 0.5s';
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});
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setTimeout(() => {
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buttons.forEach(button => {
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button.style.animation = '';
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});
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}, 500);
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}
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// 监听窗口大小变化
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window.addEventListener('resize', updateScreenInfo);
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// 监听方向变化
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window.addEventListener('orientationchange', () => {
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setTimeout(updateScreenInfo, 100);
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});
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// 初始化
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updateScreenInfo();
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// 添加CSS动画
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const style = document.createElement('style');
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style.textContent = `
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@keyframes pulse {
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0% { transform: scale(1); }
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50% { transform: scale(1.05); }
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100% { transform: scale(1); }
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}
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`;
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document.head.appendChild(style);
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</script>
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</body>
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</html>
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