使用js实现excel的读取展示以及导出

news2024/10/7 8:24:37

代码

<!DOCTYPE html>
<html lang="zh">
<head>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<title>Document</title>
	<link rel="stylesheet" href="https://unpkg.com/x-data-spreadsheet@1.1.5/dist/xspreadsheet.css">
	<script src="https://unpkg.com/x-data-spreadsheet@1.1.5/dist/xspreadsheet.js"></script>
	<!-- use version 0.20.2 -->
	<script src="https://cdn.sheetjs.com/xlsx-0.20.2/package/dist/xlsx.full.min.js"></script>
	<script src="https://cdn.sheetjs.com/xspreadsheet/xlsxspread.js"></script>
</head>
<body>
	<div id="xspreadsheet"></div>
	<button id="exportBtn">导出</button>
	<script>
		(async() => {
		const url = "https://docs.sheetjs.com/PortfolioSummary.xls";
		const workbook = XLSX.read(await (await fetch(url)).arrayBuffer());
		const data = stox(workbook);
		//导入数据
		const s = x_spreadsheet("#xspreadsheet");
		s.loadData(data) // load data
	   //x_spreadsheet('#xspreadsheet');
	   document.querySelector("#exportBtn").addEventListener("click",function(){
		   //导出数据
		   const workbook2 = xtos(s.getData())
		   XLSX.writeFile(workbook2, "export.xlsx", { compression: true });
	   })
	   })();
	</script>
</body>
</html>

原始数据
在这里插入图片描述
展示数据

导出的数据

参考

https://git.sheetjs.com/sheetjs/sheetjs
https://docs.sheetjs.com/docs/
https://hondrytravis.com/x-spreadsheet-doc/
https://github.com/myliang/x-spreadsheet
https://github.com/wolf-table/table

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