Internet Explorer version check via Javascript
Download file or Install via bower
bower install ie-checker
Add script into head tag.
<html>
<head>
<script src="ie-checker-min.js"></script>
</head>
...
</html>
IE Checker detect IE and add class name to html tag.
<html class="is-ie ie-9 lt-ie10 lt-ie11">
...
</html>