Read-only

Source code

<script src="https://jspreadsheet.com/v8/jspreadsheet.js"></script>
<script src="https://jsuites.net/v4/jsuites.js"></script>
<link rel="stylesheet" href="https://jspreadsheet.com/v8/jspreadsheet.css" type="text/css" />
<link rel="stylesheet" href="https://jsuites.net/v4/jsuites.css" type="text/css" />

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

<p><input type="button" value="Disabled B2" onclick="toggle(this)"></p>

<script>
var toggle = function(b) {
    if (worksheets[0].isReadOnly('B2')) {
        worksheets[0].setReadOnly('B2', false);
        b.value = 'Disable B2';
    } else {
        worksheets[0].setReadOnly('B2', true);
        b.value = 'Enable B2';
    }
}

// Set the JSS spreadsheet license
jspreadsheet.setLicense('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');

// Create a new spreadsheet
var worksheets = jspreadsheet(document.getElementById('spreadsheet'), {
    worksheets: [{
        data: [
            ['Mazda', 2001, 2000, 1],
            ['Pegeout', 2010, 5000, 1],
            ['Honda Fit', 2009, 3000, 1],
            ['Honda CRV', 2010, 6000, 0],
        ],
        columns: [
            {
                type: 'text',
                title:'Description',
                width:'200px',
                readOnly:true,
            },
            {
                type: 'text',
                title:'Year',
                width:'200px'
            },
            {
                type: 'text',
                title:'Price',
                width:'100px',
                mask:'#.##',
            },
            {
                type: 'checkbox',
                title:'Automatic',
                width:'100px'
            },
        ],
    }],
    updateTable: function(worksheet, cell, x, y, source, value, label) {
        if (x == 2 && y == 2) {
            cell.classList.add('readonly');
        }
    }
});
</script>
</html>