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| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
| <title>Flashcards</title> | |
| <link rel="stylesheet" href="{{ url_for('static', filename='style.css') }}"> | |
| </head> | |
| <body> | |
| <div class="flashcard" id="flashcard"> | |
| <div class="content"> | |
| <h2>Set: {{ set_name }} ({{ index + 1 }}/{{ total }})</h2> | |
| <p id="card-text"><strong>English:</strong> {{ english }}</p> | |
| <audio controls> | |
| <source src="{{ audio_url }}" type="audio/mp3"> | |
| Your browser does not support the audio element. | |
| </audio> | |
| </div> | |
| <div class="navigation"> | |
| <button id="prevBtn">Previous</button> | |
| <button id="flipBtn">Flip</button> | |
| <button id="nextBtn">Next</button> | |
| </div> | |
| </div> | |
| <script> | |
| const flipBtn = document.getElementById('flipBtn'); | |
| let showingEnglish = true; | |
| const englishText = "<strong>English:</strong> {{ english }}"; | |
| const japaneseText = "<strong>Japanese:</strong> {{ japanese }}"; | |
| flipBtn.addEventListener('click', function() { | |
| const cardText = document.getElementById('card-text'); | |
| if (showingEnglish) { | |
| cardText.innerHTML = japaneseText; | |
| showingEnglish = false; | |
| } else { | |
| cardText.innerHTML = englishText; | |
| showingEnglish = true; | |
| } | |
| }); | |
| document.getElementById('prevBtn').addEventListener('click', function() { | |
| let newIndex = {{ index }} - 1; | |
| if (newIndex < 0) { | |
| newIndex = {{ total }} - 1; | |
| } | |
| navigate('{{ url_for("index") }}?set={{ set_name }}&index=' + newIndex); | |
| }); | |
| document.getElementById('nextBtn').addEventListener('click', function() { | |
| let newIndex = {{ index }} + 1; | |
| if (newIndex >= {{ total }}) { | |
| newIndex = 0; | |
| } | |
| navigate('{{ url_for("index") }}?set={{ set_name }}&index=' + newIndex); | |
| }); | |
| function navigate(url) { | |
| const flashcard = document.getElementById('flashcard'); | |
| animateFadeOut(flashcard, function() { | |
| window.location.href = url; | |
| }); | |
| } | |
| function animateFadeOut(element, callback) { | |
| let opacity = 1; | |
| function fade() { | |
| opacity -= 0.1; | |
| if (opacity <= 0) { | |
| element.style.opacity = 0; | |
| callback(); | |
| } else { | |
| element.style.opacity = opacity; | |
| requestAnimationFrame(fade); | |
| } | |
| } | |
| fade(); | |
| } | |
| </script> | |
| </body> | |
| </html> | |