Examples
Jquery

Creating a jspreadsheet javascript instance using jQuery
Source code

<html>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>

<script src="https://jspreadsheet.com/v7/jspreadsheet.js"></script>
<link rel="stylesheet" href="https://jspreadsheet.com/v7/jspreadsheet.css" type="text/css" />
<script src="https://jsuites.net/v4/jsuites.js"></script>
<link rel="stylesheet" href="https://jsuites.net/v4/jsuites.css" type="text/css" />

<div id="spreadsheet"></div>

<br>

<input type="button" value="Add new row" onclick="$('#spreadsheet').jspreadsheet('insertRow')" />
<input type="button" value="Add new col" onclick="$('#spreadsheet').jspreadsheet('insertColumn')">

<script>
var options = {
    minDimensions:[10,10],
    license: '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',
}

$('#spreadsheet').jspreadsheet(options); 
</script>
</html>