特效介绍

基于html5+css3+svg的加载动画,三个不同颜色小球分离、旋转、融合,并每次融合后颜色都会变化。
如果需要下载源码的话,直接点击下面的在线预览,右键->查看源码,复制到本地即可。
使用方法
1、css
.container {
width: 200px;
height: 200px;
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
margin: auto;
filter: url('#goo');
animation: rotate-move 2s ease-in-out infinite;
}
.dot {
width: 70px;
height: 70px;
border-radius: 50%;
background-color: #000;
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
margin: auto;
}
.dot-3 {
background-color: #f74d75;
animation: dot-3-move 2s ease infinite, index 6s ease infinite;
}
.dot-2 {
background-color: #10beae;
animation: dot-2-move 2s ease infinite, index 6s -4s ease infinite;
}
.dot-1 {
background-color: #ffe386;
animation: dot-1-move 2s ease infinite, index 6s -2s ease infinite;
}
@keyframes dot-3-move {
20% {transform: scale(1)}
45% {transform: translateY(-18px) scale(.45)}
60% {transform: translateY(-90px) scale(.45)}
80% {transform: translateY(-90px) scale(.45)}
100% {transform: translateY(0px) scale(1)}
}
@keyframes dot-2-move {
20% {transform: scale(1)}
45% {transform: translate(-16px, 12px) scale(.45)}
60% {transform: translate(-80px, 60px) scale(.45)}
80% {transform: translate(-80px, 60px) scale(.45)}
100% {transform: translateY(0px) scale(1)}
}
@keyframes dot-1-move {
20% {transform: scale(1)}
45% {transform: translate(16px, 12px) scale(.45)}
60% {transform: translate(80px, 60px) scale(.45)}
80% {transform: translate(80px, 60px) scale(.45)}
100% {transform: translateY(0px) scale(1)}
}
@keyframes rotate-move {
55% {transform: translate(-50%, -50%) rotate(0deg)}
80% {transform: translate(-50%, -50%) rotate(360deg)}
100% {transform: translate(-50%, -50%) rotate(360deg)}
}
@keyframes index {
0%, 100% {z-index: 3}
33.3% {z-index: 2}
66.6% {z-index: 1}
}2、html
<div class="container"> <div class="dot dot-1"></div> <div class="dot dot-2"></div> <div class="dot dot-3"></div> </div> <svg xmlns="http://www.w3.org/2000/svg" version="1.1"> <defs> <filter id="goo"> <feGaussianBlur in="SourceGraphic" stdDeviation="10" result="blur" /> <feColorMatrix in="blur" mode="matrix" values="1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 21 -7"/> </filter> </defs> </svg>
