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Aspose.Cells behaves the same as Excel.
const path = require("path");
const AsposeCells = require("aspose.cells.node");
// The path to the documents directory.
const dataDir = path.join(__dirname, "data");
const filePath = path.join(dataDir, "sample.xlsx");
// Loads the workbook which contains hidden external links
const wb = new AsposeCells.Workbook(filePath);
// Gets the setting of page setup.
const pageSetup = wb.getWorksheets().get(0).getPageSetup();
// Sets different odd and even pages
pageSetup.setIsHFDiffOddEven(true);
pageSetup.setHeader(1, "I am the header of the Odd page.");
pageSetup.setEvenHeader(1, "I am the header of the Even page.");
// Sets different first page
pageSetup.setIsHFDiffFirst(true);
pageSetup.setFirstPageHeader(1, "I am the header of the First page.");
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