原生js调用摄像头麦克风实现拍照和录制mp4视频下载代码-html代码-BFW代码库

原生js调用摄像头麦克风实现拍照和录制mp4视频下载代码

代码语言：html

所属分类：多媒体

代码描述：原生js调用摄像头麦克风实现拍照和录制mp4视频下载代码

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>摄像头拍照与录制工具</title>
    <style>
        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            display: flex;
            flex-direction: column;
            align-items: center;
            background-color: #f0f2f5;
            padding: 20px;
            color: #333;
        }
        .container {
            background: white;
            padding: 25px;
            border-radius: 12px;
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
            max-width: 680px;
            width: 100%;
            text-align: center;
        }
        h2 {
            margin-top: 0;
            color: #1a1a1a;
        }
        .preview-container {
            position: relative;
            width: 100%;
            background: black;
            border-radius: 8px;
            overflow: hidden;
            margin-bottom: 20px;
        }
        video, #photoPreview {
            width: 100%;
            display: block;
        }
        /* 镜像显示预览，让用户看起来更自然 */
        video {
            transform: scaleX(-1);
        }
        .controls {
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
            justify-content: center;
            margin-bottom: 20px;
        }
        button {
            padding: 12px 24px;
            font-size: 16px;
            border: none;
            border-radius: 6px;
            cursor: pointer;
            transition: background-color 0.2s, transform 0.1s;
            font-weight: 500;
        }
        button:active {
            transform: scale(0.98);
        }
        button:disabled {
            opacity: 0.5;
            cursor: not-allowed;
        }
        .primary-btn { background-color: #007AFF; color: white; }
        .record-btn { background-color:.........完整代码请登录后点击上方下载按钮下载查看