Freeze columns
Define the number of freeze columns by using the freezeColumn directive with tableOverflow as follow
Source code
<html>
<script src="https://bossanova.uk/jspreadsheet/v4/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://bossanova.uk/jspreadsheet/v4/jspreadsheet.css" type="text/css" />
<div id="spreadsheet"></div>
<script>
jspreadsheet(document.getElementById('spreadsheet'), {
data: null,
minDimensions: [20,50000],
tableOverflow: true,
lazyLoading: true,
tableWidth: '600px',
freezeColumns: 2
});
</script>
</html>