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javascript实现blob加密视频源地址的方法

来源:互联网 收集:自由互联 发布时间:2021-04-05
一、HTML代码: video id="my-video" class="video-js" playsinline controls preload="auto" controlslist="nodownload" controlslist="nofullscreen" width="100%" height="240" poster="upload/moviepic/2019-08-02/1564739500xyzp.png" data-setup="

 一、HTML代码:

<video id="my-video" class="video-js" playsinline controls preload="auto" controlslist="nodownload" controlslist="nofullscreen" width="100%" height="240"
      poster="upload/moviepic/2019-08-02/1564739500xyzp.png" data-setup="{}">
    <source src="" type="video/mp4">
    <source src="" type="video/ogg">
    <source src="" type="video/webm">
    <p class="vjs-no-js"> To view this video please enable JavaScript, and consider upgrading to a web browser that <a href="http://videojs.com/html5-video-support/" target="_blank">supports HTML5 video</a> </p>
  </video>

二、JavaScript代码:

 <script type="text/javascript">
  var video = document.getElementById("my-video");
  window.URL = window.URL || window.webkitURL;
  var xhr = new XMLHttpRequest();
  var play_url = 'test.mp4';
  xhr.open("GET", play_url, true);
  xhr.responseType = "blob";
  xhr.onload = function() {
  if (this.status == 200) {
  var blob = this.response;
  console.log(blob);
  video.onload = function(e) {
  window.URL.revokeObjectURL(video.src);
  };
  video.src = window.URL.createObjectURL(blob);
  }
  }
  xhr.send();
 </script>

三、效果图如下:


总结

以上所述是小编给大家介绍的javascript实现blob加密视频源地址的方法,希望对大家有所帮助,如果大家有任何疑问请给我留言,小编会及时回复大家的。在此也非常感谢大家对易盾网络网站的支持!
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