What are the differences in functionality when exporting data to Excel in different versions of Internet Explorer?

When exporting data to Excel in different versions of Internet Explorer, there may be differences in functionality due to varying support for certain features or compatibility issues. To ensure a consistent experience across different versions of Internet Explorer, it is recommended to use a library or tool that handles Excel exports in a standardized way, such as PHPExcel or PHPSpreadsheet.

// Example using PHPSpreadsheet to export data to Excel
require 'vendor/autoload.php';

use PhpOffice\PhpSpreadsheet\Spreadsheet;
use PhpOffice\PhpSpreadsheet\Writer\Xlsx;

// Create a new Spreadsheet object
$spreadsheet = new Spreadsheet();

// Add data to the spreadsheet
$sheet = $spreadsheet->getActiveSheet();
$sheet->setCellValue('A1', 'Hello');
$sheet->setCellValue('B1', 'World');

// Save the spreadsheet to a file
$writer = new Xlsx($spreadsheet);
$writer->save('hello_world.xlsx');