Jquery Pdf Viewer » [HOT]

function renderPage() if (!pdfDoc) return; pdfDoc.getPage(currentPage).then(function(page) let viewport = page.getViewport( scale: scale, rotation: rotation ); canvas.height = viewport.height; canvas.width = viewport.width; const renderContext = canvasContext: ctx, viewport: viewport ; page.render(renderContext); $('#page-input').val(currentPage); $('#total-pages').text(totalPages); $('#scale-value').text(Math.round(scale * 100)); );

// Hide/show PDF $('#toggle-pdf').click(function() $('#pdf-embed').toggle(); ); ); </script> Legacy plugin for embedding various media types.

<!DOCTYPE html> <html> <head> <script src="https://code.jquery.com/jquery-3.6.0.min.js"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/pdf.js/2.16.105/pdf.min.js"></script> <style> .pdf-toolbar background: #f0f0f0; padding: 10px; margin-bottom: 10px; border-radius: 5px; .pdf-toolbar button, .pdf-toolbar input margin: 0 5px; padding: 5px 10px; #pdf-canvas box-shadow: 0 0 10px rgba(0,0,0,0.1); margin: 20px auto; display: block; .page-info display: inline-block; margin: 0 15px; </style> </head> <body> <div class="pdf-toolbar"> <button id="zoom-in">Zoom In</button> <button id="zoom-out">Zoom Out</button> <span>Scale: <span id="scale-value">100</span>%</span> <button id="rotate-left">Rotate Left</button> <button id="rotate-right">Rotate Right</button> <button id="prev-page">◀ Prev</button> <span class="page-info"> Page <input type="number" id="page-input" min="1" style="width: 50px;"> of <span id="total-pages">0</span> </span> <button id="next-page">Next ▶</button> <input type="file" id="pdf-upload" accept=".pdf"> </div> <canvas id="pdf-canvas"></canvas> <script> $(document).ready(function() let pdfDoc = null; let currentPage = 1; let totalPages = 0; let scale = 1.5; let rotation = 0; const canvas = $('#pdf-canvas')[0]; let ctx = canvas.getContext('2d'); jquery pdf viewer

$('#prev-page').click(function() if (currentPage > 1) currentPage--; renderPage(currentPage); );

$('#pdf-upload').change(function(e) const file = e.target.files[0]; if (file.type === 'application/pdf') const reader = new FileReader(); reader.onload = function(e) loadPDF(e.target.result); currentPage = 1; ; reader.readAsArrayBuffer(file); ); ); </script> </body> </html> Simplest approach but limited control. function renderPage() if (

Overview While jQuery is a legacy library, many existing projects still need PDF viewing capabilities. This guide covers various methods to implement PDF viewing in jQuery-based applications. Method 1: Using PDF.js (Recommended) PDF.js is Mozilla's open-source PDF renderer, the most reliable solution. Basic Implementation <!DOCTYPE html> <html> <head> <script src="https://code.jquery.com/jquery-3.6.0.min.js"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/pdf.js/2.16.105/pdf.min.js"></script> <style> #pdf-canvas border: 1px solid #ccc; width: 100%; .controls margin: 10px 0; button margin: 0 5px; padding: 5px 10px; </style> </head> <body> <div class="controls"> <button id="prev-page">Previous</button> <span>Page: <span id="page-num">1</span> / <span id="page-count">0</span></span> <button id="next-page">Next</button> <input type="file" id="pdf-upload" accept=".pdf"> </div> <canvas id="pdf-canvas"></canvas> <script> $(document).ready(function() let pdfDoc = null; let currentPage = 1; let totalPages = 0; const canvas = $('#pdf-canvas')[0]; const ctx = canvas.getContext('2d');

function loadPDF(data) pdfjsLib.getDocument( data: data ).promise.then(function(pdf) pdfDoc = pdf; totalPages = pdf.numPages; $('#page-count').text(totalPages); renderPage(1); );