<html>
<head>
<script type="text/javascript" src="https://unpkg.com/[email protected]/dist/xlsx.full.min.js"></script>
</head>
<body>
<span>MY LIST</span>
<table id="tbl_exporttable_to_xls" border="1">
<thead>
<th>Sr</th>
<th>Name</th>
<th>Location</th>
<th>Job Profile</th>
</thead>
<tbody>
<tr>
<td>1</td>
<td>
<p>Amit Sarna</p>
</td>
<td>Florida</td>
<td>Data Scientist</td>
</tr>
<tr>
<td>2</td>
<td>
<p>Sagar Gada</p>
</td>
<td>California</td>
<td>Sr FullStack Dev</td>
</tr>
<tr>
<td>3</td>
<td>
<p>Ricky Marck</p>
</td>
<td>Nevada</td>
<td>Sr .Net Dev</td>
</tr>
<tr>
<td>4</td>
<td>
<p>Andrea Ely</p>
</td>
<td>New York</td>
<td>Sr Delivery Mgr</td>
</tr>
<tr>
<td>5</td>
<td>
<p>Sunita Devgan</p>
</td>
<td>Colorado</td>
<td>UiUx Expert</td>
</tr>
</tbody>
</table>
<button onclick="ExportToExcel('xlsx')">Export table to excel</button>
<script>
function ExportToExcel(type, fn, dl) {
var elt = document.getElementById('tbl_exporttable_to_xls');
var wb = XLSX.utils.table_to_book(elt, { sheet: "sheet1" });
return dl ?
XLSX.write(wb, { bookType: type, bookSST: true, type: 'base64' }) :
XLSX.writeFile(wb, fn || ('MySheetName.' + (type || 'xlsx')));
}
</script>
</body>
</html>
我是 JavaScript 的新手。我想使用 JavaScript 将所有 html 页面导出到 excel 文件（不仅仅是表格），例如我的代码有 表格前的标题和表格后的按钮，我需要将标题和表格导出或转换为 excel，格式与 html 页面格式相同。但它只是下载没有我的标题的表格。请帮我提供示例代码，非常感谢。