examples/fullscreen.html from epam/miew

examples/fullscreen.html
Summary

Maintainability

Test Coverage

Issues
<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no,shrink-to-fit=no">
  <title>Miew in Fullscreen</title>

  <link rel="stylesheet" href="../packages/miew/dist/miew.min.css">
  <style>
    html,
    body,
    #miew-container {
      width: 100%;
      height: 100%;
      margin: 0;
      background-color: #222;
    }

    .btn {
      position: absolute;
      width: 44px;
      height: 44px;
      background-color: #aaa;
      color: #222;
      border: 1px solid #222;
      padding: 5px;
    }

    #fs {
      right: 8px;
      bottom: 8px;
    }

    #app {
      left: 8px;
      bottom: 8px;
    }
  </style>

  <script src="https://unpkg.com/@babel/polyfill@7/dist/polyfill.min.js"></script>
  <script src="https://unpkg.com/lodash@4.17.21/lodash.js"></script>
  <script src="https://unpkg.com/three@0.131.3/build/three.min.js"></script>
  <script src="../packages/miew/dist/miew.min.js"></script>
</head>
<body>
  <div id="miew-container"></div>
  <button id="fs" class="btn"><img src="data:image/gif;base64,R0lGODlhIAAgAIABAAAAAP///yH5BAEKAAEALAAAAAAgACAAAAJdjI+py+0PIwO01mmtynrxm3yAI24feYaltyIiZbbHC7tvnKr5PAZZ06kBhRjJzIhMKpfMpvO5JBZRhg6mJvXJbLvqTdfVbsXhL+4HtrI4Z9AVzWWv5XF4Wg3N65kFADs=" alt="FS" width="32" height="32" /></button>
  <button id="app" class="btn"><b>APP</b></button>

  <script>
    function fullscreen(e) {
      var req = e.requestFullscreen || e.mozRequestFullScreen || e.webkitRequestFullscreen || e.msRequestFullscreen;
      if (req) {
        req.call(e);
      }
    }
    (function() {
      const { Miew } = miew
      var viewer = new Miew(_.merge({
          load: '1CRN',
          settings: {
            axes: false,
            fps: false,
          },
        },
        Miew.options.fromURL(window.location.search),
      ));
      if (viewer.init()) {
        viewer.run();
      }
      document.getElementById('fs').addEventListener('click', function() {
        fullscreen(document.getElementById('miew-container'));
      });
      document.getElementById('app').addEventListener('click', function() {
        var pathname = window.location.pathname;
        var slash = pathname.lastIndexOf('/');
        slash = pathname.lastIndexOf('/', slash - 1);
        if (slash >= 0) {
          window.location.pathname = pathname.slice(0, slash);
        }
      });
    })();
  </script>
</body>
</html>