For my web application, I am trying to animate a single icon using KeyFrames CSS.
Here is the CSS code I am currently using:
@keyframes opacity {
0% {opacity: 0;filter: alpha(opacity=0);}
25% {opacity: 1;filter: alpha(opacity=100);}
75% {opacity: 0.5;filter: alpha(opacity=50);}
100% {opacity: 0;filter: alpha(opacity=0);}
}
Unfortunately, I have noticed that @keyframes does not work in IE 9 or earlier versions.
Does anyone know of an alternative method for achieving keyframe-like animations in IE 9 or older?