VideoPicker

PHOTO EMBED

Mon Feb 27 2023 01:19:12 GMT+0000 (Coordinated Universal Time)

Saved by @swiftui_spanish #html #css #javascript 

<!DOCTYPE html>
<html>
  <head>
	<title>Video Picker</title>
	<link rel="stylesheet" href="style.css">
  </head>
  <body>
	<h1>Video Picker</h1>
	<form>
	  <input type="text" id="videoUrl" placeholder="Enter video URL...">
	  <button type="button" id="addVideoBtn">Add Video</button>
	</form>
	<hr>
	
	<h3 id="videoCount"></h3>

	
	<div id="videoList"></div>
	
	<script src="script.js">
	alert("If you want you can modify the UI of this project, to adapt on your needs\n" + "\nhave a great and blessed day 🤝🏼😊");

alert("Enter as many YouTube video links as you want to, and see the magic")


window.onload = function() {
const videoList = document.getElementById('videoList');
const addVideoBtn = document.getElementById('addVideoBtn');

// Load videos from LocalStorage on page load
loadVideos();

addVideoBtn.addEventListener('click', addVideo);

function addVideo() {
  const videoUrl = document.getElementById('videoUrl').value;
  const videoId = getVideoId(videoUrl);

  if (videoId) {
	const videoItem = createVideoItem(videoId);
	videoList.appendChild(videoItem);
	
	// Save video to LocalStorage
	saveVideo(videoId);
  }

  document.getElementById('videoUrl').value = '';
}

function getVideoId(url) {
  const regex = /(?:https?:\/\/)?(?:www\.)?(?:youtube\.com|youtu\.be)\/(?:watch\?v=)?(.+)/;
  const match = url.match(regex);

  if (match && match[1]) {
	return match[1];
  } else {
	alert('Invalid video URL');
	return null;
  }
}

function createVideoItem(videoId) {
  const videoItem = document.createElement('div');
  videoItem.className = 'video-item';
  const thumbnailUrl = `https://img.youtube.com/vi/${videoId}/mqdefault.jpg`;
  const videoUrl = `https://www.youtube.com/watch?v=${videoId}`;
  videoItem.innerHTML = `
	<a href="${videoUrl}" target="_blank">
	  <img src="${thumbnailUrl}" alt="Video thumbnail">
	  <h2>${videoId}</h2>
	</a>
	<button class="remove-video-btn">Remove</button>
  `;

  // Add event listener to the 'Remove' button
  const removeBtn = videoItem.querySelector('.remove-video-btn');

  removeBtn.addEventListener('click', () => {
	removeVideo(videoId);
	videoItem.remove();
  });

  return videoItem;
}

function removeVideo(videoId) {
  let videos = [];
  if (localStorage.getItem('videos')) {
	videos = JSON.parse(localStorage.getItem('videos'));
  }
  const index = videos.indexOf(videoId);
  if (index !== -1) {
	// Display confirmation dialog box
	const confirmed = confirm("Are you sure you want to remove this video? 😥");
	if (confirmed) {
	  // Remove video from list
	  videos.splice(index, 1);
	  localStorage.setItem('videos', JSON.stringify(videos));
	  const videoItem = document.getElementById(videoId);
	  videoList.removeChild(videoItem);
	}
  }
}


function saveVideo(videoId) {
  let videos = [];
  if (localStorage.getItem('videos')) {
	videos = JSON.parse(localStorage.getItem('videos'));
  }
  if (!videos.includes(videoId)) {
	videos.push(videoId);
	localStorage.setItem('videos', JSON.stringify(videos));
  }
}

function loadVideos() {
  if (localStorage.getItem('videos')) {
	const videos = JSON.parse(localStorage.getItem('videos'));
	const videoCount = document.getElementById('videoCount');
	videoCount.textContent = `You have ${videos.length} videos in the list.`;
	videos.forEach(videoId => {
	  const videoItem = createVideoItem(videoId);
	  videoList.appendChild(videoItem);
	});
  }
}

}
/*
The saveVideo() function takes the video ID and saves it to an array in LocalStorage. The loadVideos() function is called on page load and loads the videos from LocalStorage, creating a videoItem for each one and appending it to the videoList. This way, the user's added videos will persist even if they close and reopen the page.*/
	
	</script>
  </body>
</html>
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