Examples
Footer data
Adding fixed calculations the Jspreadsheet footers.
Source code
<html> <script src="https://jspreadsheet.com/v7/jspreadsheet.js"></script> <script src="https://jsuites.net/v4/jsuites.js"></script> <link rel="stylesheet" href="https://jsuites.net/v4/jsuites.css" type="text/css" /> <link rel="stylesheet" href="https://jspreadsheet.com/v7/jspreadsheet.css" type="text/css" /> <div id="spreadsheet"></div> <script> var data = [ ['Cheese', 10, 6.00, "=B1*C1"], ['Apples', 5, 4.00, "=B2*C2"], ['Carrots', 5, 1.00, "=B3*C3"], ['Oranges', 6, 2.00, "=B4*C4"], ]; // A custom method to SUM all the cells in the current column var SUMCOL = function(instance, columnId) { var total = 0; for (var j = 0; j < instance.options.data.length; j++) { if (Number(instance.records[j][columnId-1].element.innerHTML)) { total += Number(instance.records[j][columnId-1].element.innerHTML); } } return total; } jspreadsheet(document.getElementById('spreadsheet'), { data: data, minDimensions: [4,10], footers: [ [ 'Total', '=SUMCOL(TABLE(), COLUMN())', '=SUMCOL(TABLE(), COLUMN())', '=SUMCOL(TABLE(), COLUMN())' ] ], columns: [ { width:'400px' } ], license: 'M2RiZjdmY2MyMmIzM2JlMGQxZjZkODg5YzcxNjIxN2IxZWUzZjI3MDJlNTAyNDhkZTk1YzM1NTRiN2NkN2UyOTA5NzRmOWVkOWNlYmJkMmVkMjI4MzE0MzU1YTViZWQ2OGMwNDlkYmRkOTc5ZGYzOGExN2YwZGI2ZDYyMTU5YmYsZXlKdVlXMWxJam9pY0dGMWJDNW9iMlJsYkNJc0ltUmhkR1VpT2pFMk5EWXdPVEk0TURBc0ltUnZiV0ZwYmlJNld5SmpjMkl1WVhCd0lpd2lhbk5tYVdSa2JHVXVibVYwSWl3aWQyVmlMbUZ3Y0NJc0ltcHpjSEpsWVdSemFHVmxkQzVqYjIwaUxDSnFaWGhqWld3dWJtVjBJaXdpYkc5allXeG9iM04wSWwwc0luQnNZVzRpT2lJekluMD0=', }); </script> </html>