h5调用摄像头的实现方法
                (编辑:jimmy 日期: 2025/11/4 浏览:3 次 )
            
            
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            - <!DOCTYPE html>
 - <html lang="zh-CN">
 - <head>
 - <meta charset="UTF-8">
 - <title>GetUserMedia实例</title>
 - </head>
 - <body>
 - <video id="video" autoplay><ideo>
 - </body>
 - <script type="text/javascript">
 - var getUserMedia = (navigator.getUserMedia || navigator.webkitGetUserMedia || navigator.mozGetUserMedia || navigator.msGetUserMedia);
 - getUserMedia.call(navigator, {
 - video: true,
 - audio: true
 - }, function(localMediaStream) {
 - var video = document.getElementById('video');
 - video.src = window.URL.createObjectURL(localMediaStream);
 - video.onloadedmetadata = function(e) {
 - console.log("Label: " + localMediaStream.label);
 - console.log("AudioTracks" , localMediaStream.getAudioTracks());
 - console.log("VideoTracks" , localMediaStream.getVideoTracks());
 - };
 - }, function(e) {
 - console.log('Reeeejected!', e);
 - });
 - </script>
 - <html>
 
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