Change text (html) with .animate

Question

I am trying to animate the html part of a tag ( This Text! ) using jQuery\'s Animate function, like so:

Answer 1

See Davion's anwser in this post: https://stackoverflow.com/a/26429849/1804068

HTML:

    Something in English

JQUERY

$('#mySpan').animate({'opacity': 0}, 400, function(){
        $(this).html('Something in Spanish').animate({'opacity': 1}, 400);    
    });

Live example