js+css实现选择本地音乐实时麦克风跟唱k歌评分代码-html代码-BFW代码库

js+css实现选择本地音乐实时麦克风跟唱k歌评分代码

代码语言：html

所属分类：多媒体

代码描述：js+css实现选择本地音乐实时麦克风跟唱k歌评分代码

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>🎤 K歌评分系统</title>
    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: linear-gradient(135deg, #0c0015, #1a0033, #0d001a);
            color: #fff;
            min-height: 100vh;
            overflow-x: hidden;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
        }

        h1 {
            text-align: center;
            font-size: 2.5em;
            background: linear-gradient(90deg, #ff6ec7, #7b68ee, #00bfff);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            margin-bottom: 30px;
            text-shadow: 0 0 30px rgba(123, 104, 238, 0.3);
        }

        .controls {
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
            justify-content: center;
            margin-bottom: 30px;
            padding: 20px;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 15px;
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        .btn {
            padding: 12px 24px;
            border: none;
            border-radius: 25px;
            font-size: 16px;
            font-weight: bold;
            cursor: pointer;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .btn:disabled {
            opacity: 0.4;
            cursor: not-allowed;
        }

        .btn-primary {
            background: linear-gradient(135deg, #7b68ee, #5b4bdf);
            color: white;
            box-shadow: 0 4px 15px rgba(123, 104, 238, 0.4);
        }

        .btn-primary:hover:not(:disabled) {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(123, 104, 238, 0.6);
        }

        .btn-success {
            background: linear-gradient(135deg, #00c851, #007e33);
            color: white;
            box-shadow: 0 4px 15px rgba(0, 200, 81, 0.4);
        }

        .btn-success:hover:not(:disabled) {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(0, 200, 81, 0.6);
        }

        .btn-danger {
            background: linear-gradient(135deg, #ff4444, #cc0000);
            color: white;
            box-shadow: 0 4px 15px rgba(255, 68, 68, 0.4);
        }

        .btn-danger:hover:not(:disabled) {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(255, 68, 68, 0.6);
        }

        .btn-warning {
            background: linear-gradient(135deg, #ffbb33, #ff8800);
            color: white;
            box-shadow: 0 4px 15px rgba(255, 187, 51, 0.4);
        }

        .btn-warning:hover:not(:disabled) {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(255, 187, 51, 0.6);
        }

        .file-input-wrapper {
            position: relative;
        }

        .file-input-wrapper input[type="file"] {
            position: absolute;
            width: 100%;
            height: 100%;
            opacity: 0;
            cursor: pointer;
            top: 0;
            left: 0;
        }

        .status-bar {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 20px;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 10px;
            margin-bottom: 20px;
            border: 1px solid rgba(255, 255, 255, 0.1);
            flex-wrap: wrap;
            gap: 10px;
        }

        .status-item {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .status-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: #666;
        }

        .status-dot.active {
            background: #00ff88;
            box-shadow: 0 0 10px #00ff88;
            animation: pulse 1.5s infinite;
        }

        .status-dot.recording {
            background: #ff4444;
            box-shadow: 0 0 10px #ff4444;
            animation: pulse 0.8s infinite;
        }

        @keyframes pulse {
            0%, 100% { opacity: 1; }
            50% .........完整代码请登录后点击上方下载按钮下载查看