sheets.frozenColumns Number (default: 0)

The number of the frozen columns in this sheet.

Example - freezing the columns

<script>
var workbook = new kendo.ooxml.Workbook({
  sheets: [{
      frozenColumns: 2,
      rows: [
        { cells: [ { value: "Frozen column" }, { value: "Frozen column" }, { value: "Free column" }  ] }
      ]
  }]
});

kendo.saveAs({
  dataURI: workbook.toDataURL(),
  fileName: "Test.xlsx"
});
</script>
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