取得摄像头的数据流

黄曦小于 1 分钟视频数据流Web API

::: [normal]-demo 取得摄像头的数据流

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
  </head>
  <body>
    <vide width="480" height="720" autoplay id="video"></vide>
    <button id="btn_start">点击开始摄像</button>
  </body>
  <style>
    body {
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
    }
  </style>

  <script>
    document.getElementById('btn_start').addEventListener('click', function () {
      navigator.webdriver.getUserMedia({ video: true }).then((stream) => {
        document.getElementById('video').srcObject = stream;
      });
    });
  </script>
</html>

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