With Aspose.Cells, it is simple to create, open, and manage Excel, CSV, TSV, ODS, HTML, Numbers, JSON, XML, PDF, JPG, TIFF, Image, MHT, and XPS files using JavaScript via C++....</ h1 > < input type = "file" id = "fileInput" accept = ".xls...button id = "runExample" > Create Workbook </ button > < a id = "downloadLink"...