autoprogramtools/test.html at master · prvnpuri/autoprogramtools · GitHub

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<html>
	<body>
		<button  id='download'>Download</button>
		<table id='table'>
			<tr>
				<td style="color:red" >Hello praveen</td>
			</tr>
		</table>
		<script src="./jszip_sync.js"></script>
		<script src="./xlsx.js"></script>

		<script>
			document.getElementById("download").addEventListener( "click", function() {

				var workbook = XLSX.utils.book_new();
				var ws1 = XLSX.utils.table_to_sheet(document.getElementById('table'));
				XLSX.utils.book_append_sheet(workbook, ws1, "Sheet1");
				var wopts = { bookType:'xlsx', bookSST:false, type:'array' };
				var wbout = XLSX.write(workbook,wopts);

				var a=document.createElement("a");
				a.setAttribute("href",URL.createObjectURL(new Blob([wbout],{type:"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"})));
				a.setAttribute("download","test.xlsx");
				a.style='display:none;'
				document.querySelector("body").appendChild(a);
				a.click();
			});
		</script>
	</body>
</html>