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| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
| <title>PDF Reader with Text-to-Speech</title> | |
| <script src="https://cdnjs.cloudflare.com/ajax/libs/pdf.js/2.11.338/pdf.min.js"></script> | |
| <style> | |
| * { | |
| margin: 0; | |
| padding: 0; | |
| box-sizing: border-box; | |
| font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; | |
| } | |
| body { | |
| background: #f0f2f5; | |
| min-height: 100vh; | |
| padding: 20px; | |
| } | |
| .container { | |
| max-width: 800px; | |
| margin: 0 auto; | |
| background: white; | |
| padding: 30px; | |
| border-radius: 12px; | |
| box-shadow: 0 2px 10px rgba(0,0,0,0.1); | |
| } | |
| h1 { | |
| text-align: center; | |
| color: #1a73e8; | |
| margin-bottom: 30px; | |
| } | |
| .upload-section { | |
| border: 2px dashed #1a73e8; | |
| padding: 30px; | |
| text-align: center; | |
| border-radius: 8px; | |
| margin-bottom: 20px; | |
| cursor: pointer; | |
| transition: all 0.3s ease; | |
| } | |
| .upload-section:hover { | |
| background: #f8f9fe; | |
| } | |
| .upload-section i { | |
| font-size: 40px; | |
| color: #1a73e8; | |
| margin-bottom: 10px; | |
| } | |
| .controls { | |
| display: flex; | |
| gap: 10px; | |
| margin-bottom: 20px; | |
| justify-content: center; | |
| } | |
| button { | |
| padding: 10px 20px; | |
| border: none; | |
| border-radius: 5px; | |
| background: #1a73e8; | |
| color: white; | |
| cursor: pointer; | |
| transition: all 0.3s ease; | |
| } | |
| button:hover { | |
| background: #1557b0; | |
| } | |
| button:disabled { | |
| background: #ccc; | |
| cursor: not-allowed; | |
| } | |
| #pdf-content { | |
| background: white; | |
| padding: 20px; | |
| border-radius: 8px; | |
| min-height: 200px; | |
| max-height: 400px; | |
| overflow-y: auto; | |
| line-height: 1.6; | |
| } | |
| .status { | |
| text-align: center; | |
| margin: 10px 0; | |
| color: #666; | |
| } | |
| @media (max-width: 600px) { | |
| .container { | |
| padding: 15px; | |
| } | |
| .controls { | |
| flex-direction: column; | |
| } | |
| button { | |
| width: 100%; | |
| } | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <div class="container"> | |
| <h1>PDF Text-to-Speech Reader</h1> | |
| <div class="upload-section" id="upload-area"> | |
| <i>📄</i> | |
| <p>Click or drag PDF file here to upload</p> | |
| <input type="file" id="file-input" accept=".pdf" style="display: none;"> | |
| </div> | |
| <div class="controls"> | |
| <button id="play-btn" disabled> | |
| <i>▶️</i> Play | |
| </button> | |
| <button id="pause-btn" disabled> | |
| <i>⏸️</i> Pause | |
| </button> | |
| <button id="stop-btn" disabled> | |
| <i>⏹️</i> Stop | |
| </button> | |
| </div> | |
| <div class="status" id="status"></div> | |
| <div id="pdf-content"></div> | |
| </div> | |
| <script> | |
| pdfjsLib.GlobalWorkerOptions.workerSrc = 'https://cdnjs.cloudflare.com/ajax/libs/pdf.js/2.11.338/pdf.worker.min.js'; | |
| const fileInput = document.getElementById('file-input'); | |
| const uploadArea = document.getElementById('upload-area'); | |
| const playBtn = document.getElementById('play-btn'); | |
| const pauseBtn = document.getElementById('pause-btn'); | |
| const stopBtn = document.getElementById('stop-btn'); | |
| const status = document.getElementById('status'); | |
| const content = document.getElementById('pdf-content'); | |
| let pdfText = ''; | |
| let utterance = null; | |
| let synth = window.speechSynthesis; | |
| uploadArea.addEventListener('click', () => fileInput.click()); | |
| uploadArea.addEventListener('dragover', (e) => { | |
| e.preventDefault(); | |
| uploadArea.style.background = '#f0f8ff'; | |
| }); | |
| uploadArea.addEventListener('dragleave', () => { | |
| uploadArea.style.background = 'transparent'; | |
| }); | |
| uploadArea.addEventListener('drop', (e) => { | |
| e.preventDefault(); | |
| uploadArea.style.background = 'transparent'; | |
| const file = e.dataTransfer.files[0]; | |
| if (file && file.type === 'application/pdf') { | |
| handleFile(file); | |
| } | |
| }); | |
| fileInput.addEventListener('change', (e) => { | |
| const file = e.target.files[0]; | |
| if (file) handleFile(file); | |
| }); | |
| function handleFile(file) { | |
| status.textContent = 'Loading PDF...'; | |
| const reader = new FileReader(); | |
| reader.onload = async function(event) { | |
| const typedarray = new Uint8Array(event.target.result); | |
| try { | |
| const pdf = await pdfjsLib.getDocument(typedarray).promise; | |
| pdfText = ''; | |
| for(let i = 1; i <= pdf.numPages; i++) { | |
| const page = await pdf.getPage(i); | |
| const textContent = await page.getTextContent(); | |
| pdfText += textContent.items.map(item => item.str).join(' '); | |
| } | |
| content.textContent = pdfText; | |
| status.textContent = 'PDF loaded successfully!'; | |
| playBtn.disabled = false; | |
| stopBtn.disabled = false; | |
| } catch(error) { | |
| status.textContent = 'Error loading PDF: ' + error.message; | |
| } | |
| }; | |
| reader.readAsArrayBuffer(file); | |
| } | |
| playBtn.addEventListener('click', () => { | |
| if (synth.speaking && synth.paused) { | |
| synth.resume(); | |
| } else if (!synth.speaking) { | |
| utterance = new SpeechSynthesisUtterance(pdfText); | |
| utterance.onend = () => { | |
| playBtn.disabled = false; | |
| pauseBtn.disabled = true; | |
| stopBtn.disabled = true; | |
| }; | |
| synth.speak(utterance); | |
| } | |
| playBtn.disabled = true; | |
| pauseBtn.disabled = false; | |
| stopBtn.disabled = false; | |
| }); | |
| pauseBtn.addEventListener('click', () => { | |
| if (synth.speaking) { | |
| synth.pause(); | |
| playBtn.disabled = false; | |
| } | |
| }); | |
| stopBtn.addEventListener('click', () => { | |
| synth.cancel(); | |
| playBtn.disabled = false; | |
| pauseBtn.disabled = true; | |
| stopBtn.disabled = true; | |
| }); | |
| </script> | |
| </body> | |
| </html> |