有时候元素必须要写两个动画名的时候:
-webkit-animation:fadeInDown 0.5s linear 2.5s forwards,fadeIn 0.5s linear 3s infinite alternate;
animation:fadeInDown 0.5s linear 2.5s forwards,fadeIn 0.5s linear 3s infinite alternate;
一些安卓机不支持这种写法,图片/元素会模糊,需要分开写
animation-duration:0.5s, 1s;
animation-timing-function:linear, linear;
animation-delay:2s, 2.5s;
animation-iteration-count:1, infinite;
animation-direction:normal,alternate;
animation-name:popUp,smallHeartScale;