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Add a simple book marker manager #383

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Oct 23, 2024
Merged

Add a simple book marker manager #383

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35 changes: 35 additions & 0 deletions JavaScript/bookmark_manager/index.html
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Original file line number Diff line number Diff line change
@@ -0,0 +1,35 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Bookmark Manager</title>
<script src="https://cdn.tailwindcss.com"></script>
</head>
<body class="bg-gray-900 text-white min-h-screen flex items-center justify-center">

<div class="w-full max-w-xl p-8 bg-gray-800 rounded-lg shadow-md">
<h1 class="text-3xl font-bold text-center mb-8">Bookmark Manager</h1>

<form id="bookmarkForm" class="flex gap-2 mb-4">
<input
type="url"
id="bookmarkUrl"
class="w-full p-2 rounded bg-gray-700 text-white"
placeholder="Enter Bookmark URL"
required />
<button
type="submit"
class="bg-blue-600 hover:bg-blue-700 px-4 py-2 rounded text-white font-semibold">
Add
</button>
</form>

<div id="bookmarkList" class="space-y-2">
<!-- Bookmarks will appear here -->
</div>
</div>

<script src="script.js"></script>
</body>
</html>
44 changes: 44 additions & 0 deletions JavaScript/bookmark_manager/script.js
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// Select elements
const bookmarkForm = document.getElementById('bookmarkForm');
const bookmarkUrl = document.getElementById('bookmarkUrl');
const bookmarkList = document.getElementById('bookmarkList');

// Retrieve bookmarks from localStorage
let bookmarks = JSON.parse(localStorage.getItem('bookmarks')) || [];

// Function to display bookmarks
function displayBookmarks() {
bookmarkList.innerHTML = '';
bookmarks.forEach((bookmark, index) => {
bookmarkList.innerHTML += `
<div class="flex justify-between items-center p-2 bg-gray-700 rounded">
<a href="${bookmark}" target="_blank" class="text-blue-400 hover:underline">${bookmark}</a>
<button onclick="deleteBookmark(${index})" class="text-red-500 hover:text-red-700">Delete</button>
</div>
`;
});
}

// Function to add a new bookmark
bookmarkForm.addEventListener('submit', (e) => {
e.preventDefault();
const url = bookmarkUrl.value;

// Add bookmark and save to localStorage
bookmarks.push(url);
localStorage.setItem('bookmarks', JSON.stringify(bookmarks));

// Clear input and update the list
bookmarkUrl.value = '';
displayBookmarks();
});

// Function to delete a bookmark
function deleteBookmark(index) {
bookmarks.splice(index, 1);
localStorage.setItem('bookmarks', JSON.stringify(bookmarks));
displayBookmarks();
}

// Display bookmarks on page load
displayBookmarks();
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