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/v5/jsuites.js"></script> <link rel="stylesheet" href="https://jsuites.net/v5/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: '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', }); </script> </html>