CSSTricks: Remove Grey Highlight only covers WebKit

[dstorey]

URL: http://css-tricks.com/snippets/css/remove-gray-highlight-when-tapping-links-in-mobile-safari/
Google position: 4th (webkit-tap-highlight)

Issue:

• Title only covers Safari but tap-highlight-color works on Android and Opera 15+ too
• The property is non-standard but there is a way to get the same effect in IE by using <meta name="msapplication-tap-highlight" content="no" />. See MSDN for details.

Fix:

Consider adding the MS meta element to make the same thing work in touch based IEs.

I don't know of a solution for Firefox right now.