css

css3 闪烁

-webkit-animation: name .5s infinite ease-in-out;animation: name .5s infinite ease-in-out;

@-webkit-keyframes name{
0%{opacity:.6;}
100%{opacity:1;}}

ele.css({/*css style  add*/});  

置灰

.ash{filter: grayscale(100%);opacity: 0.66;}