Add YouTube videos to Spotfire

 

htmlContent = `

<style>
  #helpBtn {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background-color: #007BFF;
    color: white;
    font-size: 15px;
    text-align: center;
    line-height: 30px;
    cursor: pointer;
    z-index: 1000;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  }

  #videoModal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.8);
    z-index: 999;
    justify-content: center;
    align-items: center;
  }

  #videoContent {
    position: relative;
    width: 80%;
    max-width: 800px;
    aspect-ratio: 16 / 9;
    background-color: black;
  }

  #closeBtn {
    position: absolute;
    top: -40px;
    right: 0;
    font-size: 30px;
    color: white;
    cursor: pointer;
    background: none;
    border: none;
  }

  iframe {
    width: 100%;
    height: 100%;
    border: none;
  }
</style>

<!-- Floating button -->
<div id="helpBtn">?</div>

<!-- Video modal -->
<div id="videoModal">
  <div id="videoContent">
    <button id="closeBtn">&times;</button>
    <iframe src="" id="youtubeFrame" allowfullscreen></iframe>
  </div>
</div>
`;

container = document.getElementById("helpVideoButton");
container.innerHTML = htmlContent;

(function() {
  const helpBtn = document.getElementById('helpBtn');
  const videoModal = document.getElementById('videoModal');
  const closeBtn = document.getElementById('closeBtn');
  const youtubeFrame = document.getElementById('youtubeFrame');
  const youtubeLink = "https://www.youtube.com/embed/en2i1rvWGPI";

  helpBtn.onclick = () => {
    youtubeFrame.src = youtubeLink + "?autoplay=1";
    videoModal.style.display = "flex";
  };

  closeBtn.onclick = () => {
    youtubeFrame.src = "";
    videoModal.style.display = "none";
  };
})();
;