HTML5调用本地摄像头

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<!DOCTYPE html>

<html>


<head>

<metacharset="utf-8"/>

<title>HTML5调取本地摄像头</title>

</head>


<body>

<videoid="video"height="500px"width="500px"></video>

<script>

varvideo= document.getElementById('video');

var videoObj={

video: true

};

videoObj = {

"video":true

},

errBack =function(error) {

console.log("Video capture error: ",error.code);

};

if (navigator.getUserMedia) {// Standard

navigator.getUserMedia(videoObj,function(stream) {

video.src = stream;

video.play();

}, errBack);

} else if (navigator.webkitGetUserMedia) { // WebKit-prefixed

navigator.webkitGetUserMedia(videoObj,function(stream) {

video.src = window.webkitURL.createObjectURL(stream);

video.play();

}, errBack);

}

</script>

</body>


</html>

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