温江做网站
新网创想网站建设，新征程启航
为企业提供网站建设、域名注册、服务器等服务
html5调用摄像头拍照源码-创新互联
今天小编就为大家带来一篇关于html5调用摄像头拍照源码的文章。小编觉得挺实用的，为此分享给大家做个参考。一起跟随小编过来看看吧。
代码：
<！DOCTYPE html>
HTML5调用摄像头实现拍照</ TITLE>
<meta charset =“utf-8”>
<meta name =“viewport”content =“width = device-width，initial-scale = 1”>
</ HEAD>
<BODY>
<video id =“video”autoplay =“”style ='width：640px; height：480px'> </ video>
<button id =“paizhao”>拍照</ button>
<canvas id =“canvas”width =“640”height =“480”> </ canvas>
<script type =“text / javascript”>
var video = document.getElementById（“video”）;
var context = canvas.getContext（“2d”）;
var errocb = function（）{
console.log（“sth srong”）;
}
如果（navigator.getUserMedia）{
navigator.getUserMedia（{ “视频”：真}，函数（流）{
video.src =流;
video.play（）;
}，errocb）;
} else if（navigator.webkitGetUserMedia）{
navigator.webkitGetUserMedia（{ “视频”：真}，函数（流）{
video.src = window.webkitURL.createObjectURL（流）;
video.play（）;
}，errocb）;
}
的document.getElementById（ “paizhao”）的addEventListener（ “点击”，函数（）{
context.drawImage（视频，0,0,640,480）;
}）;
</ SCRIPT>
</ BODY>
</ HTML></pre><p>以上就是html5调用摄像头拍照的源码，代码详细清楚，如果在日常工作遇到这个问题，希望你能通过这篇文章解决问题。如果想了解更多相关内容，欢迎关注创新互联网站制作公司行业资讯频道！</p> <br>
网页标题：html5调用摄像头拍照源码-创新互联 <br>
分享URL：<a href="http://www.wjwzjz.com/article/jgihi.html">http://www.wjwzjz.com/article/jgihi.html</a>
</div>
</div>
<div class="othernews">
<h3>其他资讯</h3>
<div class="othernews_list">
<ul>
<li>
<a href="/article/dohcjsi.html">智能聊天火吗 智能聊天为什么火</a>
</li><li>
<a href="/article/dohcjsj.html">java判断对错代码 java的判断题</a>
</li><li>
<a href="/article/dohcjeg.html">包含sap配置系统的词条</a>
</li><li>
<a href="/article/dohcjse.html">gis主流技术框架学习 gis技术介绍</a>
</li><li>
<a href="/article/dohcjec.html">关于使用智能聊天被发现的信息</a>
</li> </ul>
</div>
</div>
</div>
</div>
<div class="footer">
<div class="footer_content">
<div class="footer_content_top clear">
<div class="content_top_share fl">
<div><img src="/Public/Home/img/logo.png"></div>
<div class="top_share_content">
<dd>分享至：</dd>
<dt class="bdsharebuttonbox clear" id="share">
<a href="#" class="bds_tsina iconfont fl" data-cmd="tsina" title="分享到新浪微博"></a>
<a href="#" class="bds_sqq iconfont fl" data-cmd="sqq" title="分享到QQ好友"></a>
<a href="#" class="bds_weixin iconfont fl" data-cmd="weixin" title="分享到微信"></a>
<a href="#" class="bds_weixin iconfont fl" data-cmd="tieba" title="分享到贴吧"></a>
</dt>
<script>window._bd_share_config={"common":{"bdSnsKey":{},"bdText":"","bdMini":"2","bdMiniList":false,"bdPic":"","bdStyle":"0","bdSize":"16"},"share":{}};with(document)0[(getElementsByTagName('head')[0]||body).appendChild(createElement('script')).src='http://bdimg.share.baidu.com/static/api/js/share.js?v=89860593.js?cdnversion='+~(-new Date()/36e5)];</script>
</div>
</div>
<div class="content_top_left fl clear">
<div class="top_left_list fl">
<dd><a href="/about/">关于我们</a></dd>
<dt>
<a href="/about/#gsjj">公司简介</a>
<a href="/about/#fzlc">发展历程</a>
</dt>
</div>
<div class="top_left_list fl">
<dd><a href="/service/">服务项目</a></dd>
<dt>
<a href="/service/">高端网站建设</a>
<a href="/miniprogram/">小程序开发</a>
<a href="/service/app.html">APP开发</a>
<a href="/service/yingxiao.html">网络营销</a>
</dt>
</div>
<div class="top_left_list fl">
<dd><a href="/jianzhan/">建站知识</a></dd>
<dt>
<a href="/jianzhan/">行业新闻</a>
<a href="/jianzhan/">建站学堂</a>
<a href="/jianzhan/">常见问题</a>
</dt>
</div>
<div class="top_left_list fl">
<dd><a href="/contact/">联系我们</a></dd>
<dt>
<a href="/contact/#lxwm">公司地址</a>
<a href="/contact/#rczp">人才招聘</a>
</dt>
</div>
</div>
<div class="content_top_right addressR fr">
<div class="top_right_title addressf_title">
<a href="javascript:;" class="on">成都</a>
</div>
<div class="top_right_content addressf">
<div class="right_content_li on">
<div class="right_content_list clear">
<dd class="fl iconfont"></dd>
<dt class="fl">电话：028-86922220</dt>
</div>
<div class="right_content_list clear">
<dd class="fl iconfont"></dd>
<dt class="fl">地址：成都市太升南路288号锦天国际A幢1002号</dt>
</div>
</div>
</div>
</div>
</div>
</div>
<div class="footer_content_copyright clear">版权所有：成都新网创想广告设计中心（普通合伙）
<a href="http://beian.miit.gov.cn/" rel="nofollow" target="_blank">蜀ICP备11025516号-13</a>
</div>
</div>
<!--浮窗-->
<div class="FloatingWindow clear">
<a href="tencent://message/?uin=1683211881&Site=&Menu=yes" class="FloatingWindow_list fr">
<div class="FloatingWindow_list_title">
<dd class="iconfont"></dd>
<dt><span>在线</span>咨询</dt>
</div>
</a>
<a href="javascript:;" class="FloatingWindow_list fr">
<div class="FloatingWindow_list_title">
<dd class="iconfont"></dd>
<dt>服务热线</dt>
</div>
<div class="FloatingWindow_list_down fadeInRight animated">服务热线：028-86922220</div>
</a>
<a href="javascript:;" class="FloatingWindow_list fr STop">
<div class="FloatingWindow_list_title">
<dd class="iconfont"></dd>
<dt>TOP</dt>
</div>
</a>
</div>
<script src="/Public/Home/js/jquery-1.8.3.min.js"></script>
<script src="/Public/Home/js/comm.js"></script>
<script src="/Public/Home/js/wow.js"></script>
<script src="/Public/Home/js/common.js"></script>
</body>
</html>
<script>
$(".cont img").each(function(){
var src = $(this).attr("src"); //获取图片地址
var str=new RegExp("http");
var result=str.test(src);
if(result==false){
var url = "https://www.cdcxhl.com"+src; //绝对路径
$(this).attr("src",url);
}
});
window.onload=function(){
document.oncontextmenu=function(){
return false;
}
}
</script>