513 lines
19 KiB
HTML
513 lines
19 KiB
HTML
<!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>短按检测演示 - 1下、2下、10下</title>
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<style>
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body {
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font-family: 'Microsoft YaHei', Arial, sans-serif;
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display: flex;
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flex-direction: column;
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align-items: center;
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justify-content: center;
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min-height: 100vh;
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margin: 0;
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background-color: #f5f5f5;
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color: #333;
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}
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.container {
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text-align: center;
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background-color: white;
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border-radius: 10px;
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box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
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padding: 30px;
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max-width: 600px;
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width: 90%;
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}
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h1 {
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color: #2c3e50;
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margin-bottom: 10px;
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}
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h2 {
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color: #3498db;
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margin-top: 0;
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font-size: 1.2em;
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font-weight: normal;
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}
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.button-container {
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margin: 30px 0;
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}
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#clickButton {
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background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
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color: white;
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border: none;
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border-radius: 50%;
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width: 180px;
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height: 180px;
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font-size: 24px;
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font-weight: bold;
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cursor: pointer;
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box-shadow: 0 8px 15px rgba(102, 126, 234, 0.3);
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transition: all 0.2s ease;
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outline: none;
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position: relative;
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overflow: hidden;
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}
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#clickButton:hover {
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transform: translateY(-3px);
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box-shadow: 0 12px 20px rgba(102, 126, 234, 0.4);
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}
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#clickButton:active {
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transform: translateY(1px);
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box-shadow: 0 4px 10px rgba(102, 126, 234, 0.3);
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}
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#clickButton.down {
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transform: scale(0.95);
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background: linear-gradient(135deg, #5a67d8 0%, #6b46c1 100%);
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}
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.info-panel {
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display: flex;
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justify-content: space-between;
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margin: 30px 0;
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flex-wrap: wrap;
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gap: 20px;
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}
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.info-card {
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background-color: #f8f9fa;
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border-radius: 8px;
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padding: 20px;
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flex: 1;
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min-width: 150px;
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box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
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}
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.info-card h3 {
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margin: 0 0 10px 0;
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color: #495057;
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font-size: 1em;
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}
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.info-card .value {
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font-size: 1.8em;
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font-weight: bold;
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color: #3498db;
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}
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.log-panel {
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background-color: #2d3748;
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color: #e2e8f0;
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border-radius: 8px;
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padding: 20px;
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max-height: 300px;
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overflow-y: auto;
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font-family: monospace;
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font-size: 14px;
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margin-top: 20px;
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width: 100%;
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}
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.log-entry {
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margin: 5px 0;
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padding: 3px 0;
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border-bottom: 1px solid rgba(255, 255, 255, 0.05);
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}
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.log-entry.info { color: #94a3b8; }
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.log-entry.event { color: #fcd34d; }
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.log-entry.success { color: #4ade80; }
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.log-entry.warning { color: #f97316; }
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.log-entry.error { color: #f87171; }
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.controls {
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margin-top: 20px;
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display: flex;
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gap: 10px;
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flex-wrap: wrap;
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justify-content: center;
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}
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.control-btn {
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background-color: #3498db;
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color: white;
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border: none;
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border-radius: 5px;
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padding: 10px 20px;
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cursor: pointer;
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font-size: 14px;
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transition: background-color 0.2s;
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}
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.control-btn:hover {
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background-color: #2980b9;
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}
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.settings {
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margin-top: 30px;
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padding-top: 20px;
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border-top: 1px solid #e5e7eb;
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width: 100%;
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}
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.settings h3 {
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margin: 0 0 15px 0;
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color: #495057;
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}
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.setting-group {
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display: flex;
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align-items: center;
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justify-content: space-between;
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margin: 10px 0;
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flex-wrap: wrap;
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gap: 10px;
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}
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.setting-group label {
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font-size: 14px;
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color: #666;
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min-width: 180px;
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}
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.setting-group input {
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padding: 5px 10px;
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border: 1px solid #ddd;
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border-radius: 4px;
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width: 100px;
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}
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@media (max-width: 480px) {
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#clickButton {
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width: 150px;
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height: 150px;
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font-size: 20px;
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}
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.info-panel {
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flex-direction: column;
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}
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.info-card {
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min-width: auto;
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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="container">
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<h1>短按检测演示</h1>
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<h2>测试短按1下、短按2下和短按10下的效果</h2>
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<div class="button-container">
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<button id="clickButton">点击我</button>
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</div>
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<div class="info-panel">
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<div class="info-card">
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<h3>当前点击次数</h3>
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<div id="currentCount" class="value">0</div>
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</div>
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<div class="info-card">
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<h3>检测到的操作</h3>
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<div id="detectedAction" class="value">--</div>
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</div>
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<div class="info-card">
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<h3>操作次数</h3>
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<div id="actionCounts" class="value">0</div>
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</div>
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</div>
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<div class="controls">
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<button class="control-btn" id="simulateSingle">模拟单击</button>
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<button class="control-btn" id="simulateDouble">模拟双击</button>
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<button class="control-btn" id="simulateTen">模拟十连击</button>
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<button class="control-btn" id="resetCounter">重置计数</button>
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</div>
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<div class="settings">
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<h3>参数设置</h3>
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<div class="setting-group">
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<label for="clickTimeout">点击超时阈值 (毫秒):</label>
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<input type="number" id="clickTimeout" value="300" min="50" max="1000">
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</div>
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<div class="setting-group">
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<label for="longPressThreshold">长按判断阈值 (毫秒):</label>
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<input type="number" id="longPressThreshold" value="600" min="100" max="2000">
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</div>
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</div>
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<div class="log-panel" id="logPanel">
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<div class="log-entry info">=== 短按检测系统已启动 ===</div>
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</div>
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</div>
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<script>
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// 按钮短按检测与处理类
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class ButtonClickHandler {
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constructor() {
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// 获取DOM元素
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this.button = document.getElementById('clickButton');
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this.currentCountEl = document.getElementById('currentCount');
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this.detectedActionEl = document.getElementById('detectedAction');
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this.actionCountsEl = document.getElementById('actionCounts');
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this.logPanel = document.getElementById('logPanel');
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this.clickTimeoutInput = document.getElementById('clickTimeout');
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this.longPressThresholdInput = document.getElementById('longPressThreshold');
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// 配置参数
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this.clickTimeout = parseInt(this.clickTimeoutInput.value);
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this.longPressThreshold = parseInt(this.longPressThresholdInput.value);
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// 状态变量
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this.clickCount = 0; // 当前点击序列的点击次数
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this.lastClickTime = 0; // 上次点击时间戳
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this.isLongPress = false; // 是否为长按
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this.isPressed = false; // 按钮是否处于按下状态
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this.clickTimer = null; // 点击定时器
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this.longPressTimer = null; // 长按定时器
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this.actionCounts = { // 记录各操作的执行次数
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single: 0,
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double: 0,
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ten: 0,
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long: 0
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};
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// 绑定事件
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this.setupEventListeners();
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this.log('系统已初始化');
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}
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setupEventListeners() {
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// 按钮事件
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this.button.addEventListener('mousedown', () => this.onButtonDown());
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this.button.addEventListener('touchstart', (e) => {
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e.preventDefault(); // 防止触摸设备上的默认行为
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this.onButtonDown();
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});
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this.button.addEventListener('mouseup', () => this.onButtonUp());
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this.button.addEventListener('mouseleave', () => this.onButtonUp());
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this.button.addEventListener('touchend', (e) => {
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e.preventDefault();
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this.onButtonUp();
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});
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// 模拟按钮事件
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document.getElementById('simulateSingle').addEventListener('click', () => this.simulateSingleClick());
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document.getElementById('simulateDouble').addEventListener('click', () => this.simulateDoubleClick());
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document.getElementById('simulateTen').addEventListener('click', () => this.simulateTenClicks());
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document.getElementById('resetCounter').addEventListener('click', () => this.resetCounters());
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// 设置参数更新事件
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this.clickTimeoutInput.addEventListener('change', () => {
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this.clickTimeout = parseInt(this.clickTimeoutInput.value);
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this.log(`点击超时阈值已更新为: ${this.clickTimeout}ms`);
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});
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this.longPressThresholdInput.addEventListener('change', () => {
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this.longPressThreshold = parseInt(this.longPressThresholdInput.value);
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this.log(`长按判断阈值已更新为: ${this.longPressThreshold}ms`);
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});
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}
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// 记录日志
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log(message, type = 'info') {
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const logEntry = document.createElement('div');
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logEntry.className = `log-entry ${type}`;
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const timestamp = new Date().toLocaleTimeString();
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logEntry.textContent = `[${timestamp}] ${message}`;
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this.logPanel.appendChild(logEntry);
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this.logPanel.scrollTop = this.logPanel.scrollHeight;
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}
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// 更新UI显示
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updateUI() {
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this.currentCountEl.textContent = this.clickCount;
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// 计算总操作次数
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const totalActions = this.actionCounts.single + this.actionCounts.double + this.actionCounts.ten + this.actionCounts.long;
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this.actionCountsEl.textContent = totalActions;
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}
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// 按钮按下事件
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onButtonDown() {
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this.isPressed = true; // 设置按钮按下状态
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this.button.classList.add('down');
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this.log('按钮按下', 'event');
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// 重置长按标志
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this.isLongPress = false;
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// 启动长按检测定时器
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this.longPressTimer = setTimeout(() => {
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this.isLongPress = true;
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this.log('检测到长按', 'warning');
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this.detectedActionEl.textContent = '长按';
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this.actionCounts.long++;
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this.updateUI();
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this.handleLongPress();
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}, this.longPressThreshold);
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}
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// 按钮释放事件
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onButtonUp() {
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// 只有在按钮确实被按下的情况下才处理释放事件
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if (!this.isPressed) {
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this.log('警告: 检测到无效的按钮释放事件', 'error');
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return;
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}
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this.isPressed = false; // 重置按钮按下状态
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this.button.classList.remove('down');
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this.log('按钮释放', 'event');
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// 清除长按定时器
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if (this.longPressTimer) {
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clearTimeout(this.longPressTimer);
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this.longPressTimer = null;
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}
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// 如果不是长按，则处理短按
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if (!this.isLongPress) {
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this.handleShortPress();
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}
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}
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// 处理短按
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handleShortPress() {
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const currentTime = Date.now();
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const timeSinceLastClick = currentTime - this.lastClickTime;
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// 判断是否为新的点击序列（两次点击间隔超过阈值）
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if (timeSinceLastClick > this.clickTimeout) {
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// 重置点击计数
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this.clickCount = 1;
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this.log('开始新的点击序列');
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} else {
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// 增加点击计数
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this.clickCount++;
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this.log(`点击序列计数增加到: ${this.clickCount}`);
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}
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// 更新上次点击时间
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this.lastClickTime = currentTime;
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this.updateUI();
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// 清除之前的定时器
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if (this.clickTimer) {
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clearTimeout(this.clickTimer);
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}
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// 启动新的定时器，超时后处理点击序列
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this.clickTimer = setTimeout(() => {
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this.processClickSequence();
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}, this.clickTimeout);
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}
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// 处理长按
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handleLongPress() {
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this.log('执行长按操作', 'success');
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// 可以在这里添加长按的具体处理逻辑
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}
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// 处理点击序列
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processClickSequence() {
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this.log(`点击序列完成: ${this.clickCount} 次短按`, 'success');
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// 根据点击次数执行不同的操作
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switch (this.clickCount) {
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case 1:
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this.detectedActionEl.textContent = '单击';
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this.actionCounts.single++;
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this.handleSingleClick();
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break;
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case 2:
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this.detectedActionEl.textContent = '双击';
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this.actionCounts.double++;
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this.handleDoubleClick();
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break;
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case 10:
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this.detectedActionEl.textContent = '十连击';
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this.actionCounts.ten++;
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this.handleTenClicks();
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break;
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default:
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if (this.clickCount > 2 && this.clickCount < 10) {
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this.detectedActionEl.textContent = `${this.clickCount}连击`;
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this.log(`检测到 ${this.clickCount} 次短按，但没有特定处理逻辑`, 'info');
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} else if (this.clickCount > 10) {
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this.detectedActionEl.textContent = '多次点击';
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this.log(`检测到 ${this.clickCount} 次短按，次数过多`, 'warning');
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}
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}
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this.updateUI();
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// 重置点击计数
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this.clickCount = 0;
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// 延迟后清除显示的操作
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setTimeout(() => {
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this.detectedActionEl.textContent = '--';
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}, 2000);
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}
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// 处理单击
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handleSingleClick() {
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this.log('执行单击操作 - 短按1下', 'success');
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// 添加视觉反馈
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this.button.style.backgroundColor = '#4ade80';
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setTimeout(() => {
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this.button.style.backgroundColor = '';
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}, 300);
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}
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// 处理双击
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handleDoubleClick() {
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this.log('执行双击操作 - 短按2下', 'success');
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// 添加视觉反馈
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this.button.style.backgroundColor = '#3b82f6';
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setTimeout(() => {
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this.button.style.backgroundColor = '';
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}, 300);
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}
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// 处理十连击
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handleTenClicks() {
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this.log('执行十连击操作 - 短按10下', 'success');
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// 添加视觉反馈
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this.button.style.backgroundColor = '#f43f5e';
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setTimeout(() => {
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this.button.style.backgroundColor = '';
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}, 300);
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}
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// 模拟单次点击
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simulateSingleClick() {
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this.log('开始模拟单击', 'info');
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this.onButtonDown();
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setTimeout(() => this.onButtonUp(), 100);
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}
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// 模拟双击
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simulateDoubleClick() {
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this.log('开始模拟双击', 'info');
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this.simulateSingleClick();
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setTimeout(() => this.simulateSingleClick(), 150); // 两次点击间隔小于clickTimeout
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}
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// 模拟十连击
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simulateTenClicks() {
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this.log('开始模拟十连击', 'info');
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for (let i = 0; i < 10; i++) {
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setTimeout(() => this.simulateSingleClick(), i * 150);
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}
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}
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// 重置计数器
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resetCounters() {
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this.actionCounts = {
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single: 0,
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double: 0,
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ten: 0,
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long: 0
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};
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this.clickCount = 0;
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this.detectedActionEl.textContent = '--';
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this.updateUI();
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this.log('计数器已重置', 'info');
|
|
}
|
|
}
|
|
|
|
// 页面加载完成后初始化
|
|
document.addEventListener('DOMContentLoaded', () => {
|
|
const buttonHandler = new ButtonClickHandler();
|
|
});
|
|
</script>
|
|
</body>
|
|
</html> |