This article introduces how to use Aspose.Cells library to calculate formulas in Microsoft Excel using JavaScript via C++. By loading an existing Excel file or creating a new Excel file, we can use the methods provided by Aspose.Cells to calculate the formula and get the result. Finally, we save the modified Excel file to disk....Cells Example </ h1 > < input type = "file" id = "fileInput" accept...min.js" ></ script > < script type = "text/javascript" > const...