Handsontable example

HTML

<script src="https://cdn.jsdelivr.net/npm/handsontable@12.1/dist/handsontable.full.min.js"></script>
<link type="text/css" rel="stylesheet" href="https://cdn.jsdelivr.net/npm/handsontable@12.1/dist/handsontable.full.min.css" /> 
<script src="https://handsontable.com/docs/8.3.2/components/numbro/dist/languages.min.js"></script>

<div id="example1" class="hot "></div>
<div style="position:fixed">
  <button class="freeze">freeze</button>
  <button class="unfreeze">unfreeze</button>
</div>

JavaScript

const container = document.querySelector('#example1');
const hot = new Handsontable(container, {
  data: Handsontable.helper.createSpreadsheetData(10, 100),
  colHeaders: true,
  rowHeaders: true,
  licenseKey: 'non-commercial-and-evaluation',
  ManualColumnFreeze: true
});

let col = 1;

document.querySelector('.freeze').addEventListener('click', () => {
	hot.getPlugin('ManualColumnFreeze').freezeColumn(col)
	hot.render()
})

document.querySelector('.unfreeze').addEventListener('click', () => {
	hot.getPlugin('ManualColumnFreeze').unfreezeColumn(hot.toVisualColumn(col))
  console.log(hot.getPlugin('ManualColumnFreeze'))
	hot.render()
})