【发布时间】:2018-07-30 03:08:50
【问题描述】:
我想要一个只有 CSS 的动画,它会在显示满时淡入淡出直到悬停。我可以分开做这两件事,但不能一起做。悬停元素永远不会起作用。尝试了几种组合,但这是两个单独的部分:
@keyframes flickerAnimation {
0% { opacity:0.4; }
50% { opacity:0; }
100% { opacity:0.4; }
}
@-o-keyframes flickerAnimation{
0% { opacity:0.4; }
50% { opacity:0; }
100% { opacity:0.4; }
}
@-moz-keyframes flickerAnimation{
0% { opacity:0.4; }
50% { opacity:0; }
100% { opacity:0.4; }
}
@-webkit-keyframes flickerAnimation{
0% { opacity:0.4; }
50% { opacity:0; }
100% { opacity:0.4; }
}
.animate-flicker {
-webkit-animation: flickerAnimation 2s infinite;
-moz-animation: flickerAnimation 2s infinite;
-o-animation: flickerAnimation 2s infinite;
animation: flickerAnimation 2s infinite;
}
/* CSS for hover */
.animate {
opacity: 0.1;
transition: opacity 0.2s ease-in-out;
}
.animate:hover {
opacity: 1.0;
transition: opacity 0.2s ease-in-out;
-moz-transition: opacity 0.2s ease-in-out;
-webkit-transition: opacity 0.2s ease-in-out;
}
#box {
width: 100px;
height: 100px;
background-color: #000;
}
<div id="box" class="animate-flicker animate">
【问题讨论】:
-
这行不通……动画会覆盖正在动画的属性的值……所以没有其他东西可以改变这个属性
标签: css animation hover css-animations