$('#my').jexcel({ csv:'https://www.bossanova.uk/components/bossanova-ui/demo/demo1.csv', csvHeaders:true, colWidths: [70, 200, 300], }); $('#download').on('click', function () { $('#my').jexcel('download'); })
<div id='my'></div> <p><button id='download'>Export my spreadsheet as CSV</button></p>