Front-end without back-end download table list——excel

Background: low-code platform (no backend)

Requirement:: Download the tablel list into an excel file

accomplish:

Install: xlsx

yarn add xlsx -d

Quote:

import * as XLSX from 'xlsx';

function downloadExcelFile(tableData, fileName) {
  const worksheet = XLSX.utils.table_to_sheet(tableData);
  const workbook = XLSX.utils.book_new();
  XLSX.utils.book_append_sheet(workbook, worksheet, 'Sheet1');
  XLSX.writeFile(workbook, fileName);
}

// Example usage:
const table = document.getElementById('myTable');
downloadExcelFile(table, 'myTable.xlsx');

 The downloaded file opens as follows