也可用純CSS實現。
<div>
<img src="">
</div>
@keyframes blink{
50%{
height:100px;
}
70%{
height:100px;
}
100%{
height:0;
}
}
div{
height:0;
width:200px;
overflow:hidden;
border-radius: .3em;
animation: blink 10s 3s linear;
}
div img{
width: 100%;
height: auto;
}
