I'm curious about the CSS vendor prefixes needed for transitions.
One source mentions that "you need to use all the usual prefixes to make this work in all browsers (-o-, -webkit-, -moz-, -ms-)".
Another page only displays the -webkit-
and -moz-
prefixes, claiming that IE 10+, FF 16+, and Opera 12.1+ can understand the prefix-free version.
In Twitter Bootstrap's code, there is consistently a -webkit-
, -moz-
, and -o-
prefixed versions alongside the unprefixed one.
Which specific prefixes should I use?