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  • h5调用摄像头

    <!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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  • 原文地址:https://www.cnblogs.com/qiuwm/p/5546411.html
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