我正在尝试在纯CSS中实现“淡出”效果。这是小提琴。我确实在网上研究了几种解决方案,但是,在在线阅读文档之后,我试图弄清楚为什么幻灯片动画不起作用。有指针吗?
.dummy-wrap {
animation: slideup 2s;
-moz-animation: slideup 2s;
-webkit-animation: slideup 2s;
-o-animation: slideup 2s;
}
.success-wrap {
width: 75px;
min-height: 20px;
clear: both;
margin-top: 10px;
}
.successfully-saved {
color: #FFFFFF;
font-size: 20px;
padding: 15px 40px;
margin-bottom: 20px;
text-align: center;
-webkit-border-radius: 5px;
-moz-border-radius: 5px;
border-radius: 5px;
background-color: #00b953;
}
@keyframes slideup {
0% {top: 0px;}
75% {top: 0px;}
100% {top: -20px;}
}
@-moz-keyframes slideup {
0% {top: 0px;}
75% {top: 0px;}
100% {top: -20px;}
}
@-webkit-keyframes slideup {
0% {top: 0px;}
75% {top: 0px;}
100% {top: -20px;}
}
@-o-keyframes slideup {
0% {top: 0px;}
75% {top: 0px;}
100% {top: -20px;}
}
<div class="dummy-wrap">
<div class="success-wrap successfully-saved">Saved</div>
</div>