Just try the following coding...very simple to generate CSV with the values of HTML Tables. No browser issues will come
<!DOCTYPE html>
<html>
<head>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<script src="http://www.csvscript.com/dev/html5csv.js"></script>
<script>
$(document).ready(function() {
$('table').each(function() {
var $table = $(this);
var $button = $("<button type='button'>");
$button.text("Export to CSV");
$button.insertAfter($table);
$button.click(function() {
CSV.begin('table').download('Export.csv').go();
});
});
})
</script>
</head>
<body>
<div id='PrintDiv'>
<table style="width:100%">
<tr>
<td>Jill</td>
<td>Smith</td>
<td>50</td>
</tr>
<tr>
<td>Eve</td>
<td>Jackson</td>
<td>94</td>
</tr>
<tr>
<td>John</td>
<td>Doe</td>
<td>80</td>
</tr>
</table>
</div>
</body>
</html>