148 lines
2.5 KiB
HTML
148 lines
2.5 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>Bottom Nav Demo</title>
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<link rel="stylesheet" href="style.css" />
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<style>
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* {
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box-sizing: border-box;
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margin: 0;
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padding: 0;
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font-family: system-ui, -apple-system, BlinkMacSystemFont;
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}
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body {
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background: #f6f7f9;
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height: 100vh;
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}
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.content {
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padding: 16px;
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padding-bottom: 80px;
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color: #555;
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}
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/* 底部栏 */
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.bottom-bar {
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position: fixed;
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bottom: 0;
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left: 0;
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right: 0;
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height: 56px;
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background: #fff;
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border-top: 1px solid #e5e5e5;
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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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padding: 0 12px;
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}
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/* 左右按钮 */
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.nav-btn {
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width: 40px;
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height: 40px;
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border: none;
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background: none;
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font-size: 18px;
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color: #333;
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}
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/* 中间区域 */
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.nav-center {
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flex: 1;
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text-align: center;
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font-size: 14px;
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font-weight: 500;
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color: #222;
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display: flex;
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justify-content: center;
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align-items: center;
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gap: 4px;
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}
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.nav-center .arrow {
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font-size: 12px;
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color: #999;
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}
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/* 扩展菜单 */
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.extension {
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position: fixed;
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bottom: 56px;
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left: 12px;
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right: 12px;
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background: #fff;
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border-radius: 12px;
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box-shadow: 0 8px 24px rgba(0,0,0,0.08);
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transform: translateY(20px);
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opacity: 0;
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pointer-events: none;
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transition: all 0.2s ease;
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}
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.extension.show {
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transform: translateY(0);
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opacity: 1;
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pointer-events: auto;
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}
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.extension-item {
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padding: 14px 16px;
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font-size: 14px;
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color: #333;
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border-bottom: 1px solid #eee;
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}
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.extension-item:last-child {
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border-bottom: none;
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}
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.extension-item.danger {
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color: #d93026;
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}
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</style>
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</head>
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<body>
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<main class="content">
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<p>当前工具内容区域</p>
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</main>
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<!-- 扩展菜单 -->
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<div class="extension" id="extension">
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<div class="extension-item">视图切换</div>
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<div class="extension-item">工具设置</div>
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<div class="extension-item">导出数据</div>
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<div class="extension-item danger">清空记录</div>
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</div>
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<!-- 底部导航 -->
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<nav class="bottom-bar">
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<button class="nav-btn">←</button>
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<div class="nav-center">
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<span class="title">记账 · 本月</span>
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<span class="arrow">▾</span>
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</div>
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<button class="nav-btn" onclick="toggleExt()">⋯</button>
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</nav>
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<script>
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function toggleExt() {
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document.getElementById('extension')
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.classList.toggle('show')
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}
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</script>
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</body>
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</html>
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