js实现在线视频时间轴轨道剪辑代码-html代码-BFW代码库

代码语言：html

所属分类：其他

代码由kimi-2.6 ai生成，可能有错误，仅供参考：点击查看提示词

代码描述：web在线视频剪辑软件（类似剪映）

下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开

<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>在线视频剪辑工具</title>
    <style>
        * { margin: 0; padding: 0; box-sizing: border-box; }
        :root {
            --bg-dark: #1a1a2e;
            --bg-panel: #16213e;
            --bg-track: #0f3460;
            --accent: #e94560;
            --accent-hover: #ff6b6b;
            --text: #eee;
            --text-dim: #8892b0;
            --border: #2a2a4a;
            --track-video: #e94560;
            --track-audio: #00d9ff;
            --track-text: #ffd700;
            --track-image: #a855f7;
        }
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            background: var(--bg-dark);
            color: var(--text);
            overflow: hidden;
            height: 100vh;
            display: flex;
            flex-direction: column;
        }
        
        /* 顶部工具栏 */
        .top-bar {
            height: 48px;
            background: var(--bg-panel);
            border-bottom: 1px solid var(--border);
            display: flex;
            align-items: center;
            padding: 0 16px;
            gap: 12px;
            flex-shrink: 0;
        }
        .logo { font-weight: 700; font-size: 18px; color: var(--accent); margin-right: 20px; }
        .btn {
            padding: 6px 16px;
            border-radius: 6px;
            border: 1px solid var(--border);
            background: var(--bg-dark);
            color: var(--text);
            cursor: pointer;
            font-size: 13px;
            transition: all 0.2s;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .btn:hover { background: var(--bg-track); border-color: var(--accent); }
        .btn-primary { background: var(--accent); border-color: var(--accent); color: white; }
        .btn-primary:hover { background: var(--accent-hover); }
        .btn:disabled { opacity: 0.5; cursor: not-allowed; }
        .top-bar .spacer { flex: 1; }
        
        /* 主体布局 */
        .main-container {
            flex: 1;
            display: flex;
            overflow: hidden;
        }
        
        /* 左侧面板 - 素材库 */
        .left-panel {
            width: 260px;
            background: var(--bg-panel);
            border-right: 1px solid var(--border);
            display: flex;
            flex-direction: column;
            flex-shrink: 0;
        }
        .panel-tabs {
            display: flex;
            border-bottom: 1px solid var(--border);
        }
        .panel-tab {
            flex: 1;
            padding: 12px;
            text-align: center;
            cursor: pointer;
            font-size: 13px;
            border-bottom: 2px solid transparent;
            transition: all 0.2s;
        }
        .panel-tab:hover { background: rgba(255,255,255,0.05); }
        .panel-tab.active { border-bottom-color: var(--accent); color: var(--accent); }
        .panel-content { flex: 1; overflow-y: auto; padding: 12px; }
        .upload-area {
            border: 2px dashed var(--border);
            border-radius: 8px;
            padding: 20px;
            text-align: center;
            cursor: pointer;
            transition: all 0.2s;
            margin-bottom: 12px;
        }
        .upload-area:hover { border-color: var(--accent); background: rgba(233,69,96,0.05); }
        .upload-area input { display: none; }
        .material-item {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 10px;
            border-radius: 6px;
            cursor: pointer;
            transition: all 0.2s;
            margin-bottom: 6px;
            border: 1px solid transparent;
        }
        .material-item:hover { background: rgba(255,255,255,0.05); border-color: var(--border); }
        .material-item.selected { border-color: var(--accent); background: rgba(233,69,96,0.1); }
        .material-thumb {
            width: 40px;
            height: 40px;
            border-radius: 4px;
            background: var(--bg-track);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            flex-shrink: 0;
            overflow: hidden;
        }
        .material-thumb img, .material-thumb video { width: 100%; height: 100%; object-fit: cover; }
        .material-info { flex: 1; min-width: 0; }
        .material-name { font-size: 12px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .material-meta { font-size: 11px; color: var(--text-dim); margin-top: 2px; }
        
        /* 中间区域 */
        .center-area {
            flex: 1;
            display: flex;
            flex-direction: column;
            min-width: 0;
        }
        
        /* 预览区 */
        .preview-area {
            flex: 1;
            background: #000;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            min-height: 0;
        }
        #preview-canvas {
            max-width: 100%;
            max-height: 100%;
            background: #000;
        }
        .preview-overlay {
            position: absolute;
            bottom: 20px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            gap: 12px;
            align-items: center;
            background: rgba(0,0,0,0.8);
            padding: 8px 16px;
            border-radius: 24px;
            backdrop-filter: blur(10px);
        }
        .play-btn {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: white;
            border: none;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            color: #000;
            transition: transform 0.2s;
        }
        .play-btn:hover { transform: scale(1.1); }
        .time-display { font-size: 13px; font-variant-numeric: tabular-nums; min-width: 100px; text-align: center; }
        .progress-bar {
            width: 200px;
            height: 4px;
            background: rgba(255,255,255,0.2);
            border-radius: 2px;
            cursor: pointer;
            position: relative;
        }
        .progress-fill {
            height: 100%;
            background: var(--accent);
            border-radius: 2px;
            width: 0%;
            transition: width 0.1s linear;
        }
        
        /* 右侧面板 - 属性 */
        .right-panel {
            width: 280px;
            background: var(--bg-panel);
            border-left: 1px solid var(--border);
            display: flex;
            flex-direction: column;
            flex-shrink: 0;
        }
        .panel-header {
            padding: 16px;
            border-bottom: 1px solid var(--border);
            font-weight: 600;
            font-size: 14px;
        }
        .property-gr.........完整代码请登录后点击上方下载按钮下载查看