- 第一步,依赖两个node包
npm install --save xlsx file-saver
- 第二步,引入两个包
import FileSaver from 'file-saver'
import XLSX from 'xlsx'
- 第三步,按钮绑定该函数
exportExcel(domId, fileName) {
let wb = XLSX.utils.table_to_book(document.querySelector('#' + domId));
let wbout = XLSX.write(wb, { bookType: 'xlsx', bookSST: true, type: 'array' });
try {
FileSaver.saveAs(new Blob([wbout], { type: 'application/octet-stream' }), fileName + '.xlsx');
} catch (e) {
if (typeof console !== 'undefined')
console.log(e, wbout)
}
return wbout;
},