JSS to XLSX export Extension
XLSX render is a premium extension and not part of the default distribution.
Source code
<html> <script src="https://jspreadsheet.com/v8/jspreadsheet.js"></script> <script src="https://jsuites.net/v5/jsuites.js"></script> <link rel="stylesheet" href="https://jspreadsheet.com/v8/jspreadsheet.css" type="text/css" /> <link rel="stylesheet" href="https://jsuites.net/v5/jsuites.css" type="text/css" /> <script src="https://cdn.jsdelivr.net/npm/jszip@3.6.0/dist/jszip.min.js"></script> <script src="https://jspreadsheet.com/v8/plugins/parser.js"></script> <script src="https://jspreadsheet.com/v8/plugins/render.js"></script> <div id="spreadsheet"></div> <input type='button' value='Export to XLSX' onclick="download()"> <script> // Set the JSS spreadsheet license jspreadsheet.setLicense('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'); // Set the extensions jspreadsheet.setExtensions({ parser, render }); // Import a XLSX file from a remote file jspreadsheet.parser({ url: '/jspreadsheet/list.xlsx', onload: function(config) { jspreadsheet(document.getElementById('spreadsheet'), config); }, }); // Download method var download = function() { // Render to XLSX jspreadsheet.render(document.getElementById('spreadsheet'), { filename: 'export.xlsx', }); } </script> </html>