demos/chrome/popup.html

<!DOCTYPE html>
<!-- (C) 2013-present  SheetJS http://sheetjs.com -->
<!-- vim: set ts=2: -->
<html>
<head>
<title>SheetJS Chrome Extension Export Test</title>
<meta charset="utf-8" />
</head>
<body>
<!-- SheetJS js-xlsx library -->
<script type="text/javascript" src="xlsx.full.min.js"></script>

<button type="button" id="sjsdownload">Export Bookmarks</button>
<a><div id="sjsversion">Version</div></a>

<script type="text/javascript" src="popup.js"></script>
</body>
</html>