How to detect device type using javascript [closed]

Answer 1

You can use:

1) JS: Detect by user agent

if (navigator.userAgent.match(/Android|BlackBerry|iPhone|iPad|iPod|Opera Mini|IEMobile/i))

Take the user agent strings from here: http://www.useragentstring.com/pages/useragentstring.php.

2) CSS: Use responsive design

3) JS: Detect the screen width by screen.width