上新功能时使用的css动画
先看效果:
效果图
该效果一般用在新上了一个功能.引起提示效果
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<style>
* {
padding: 0;
margin: 0;
}
html, body{
width: 100%;
height: 100%;
}
.box {
margin: 100px auto;
width: 50px;
height: 50px;
/*background: rgba(255,0,0,0.35);*/
position: relative;
}
.box::before{
content: ' ';
display: block;
width: 20px;
height: 20px;
border-radius: 50%;
position: absolute;
top: 0;
left: 0;
opacity: 0;
background: #ed6c00;
animation: guidePlay 3s linear infinite;
animation-delay: 1s;
}
.box::after{
content: ' ';
display: block;
width: 20px;
height: 20px;
border-radius: 50%;
position: absolute;
top: 0;
left: 0;
opacity: 0;
background: #ed6c00;
animation: guidePlay 3s linear infinite;
animation-delay: 2s;
}
@keyframes guidePlay {
0% {
-webkit-transform: scale(0.1);
transform: scale(0.1);
opacity: 0;
}
10% {
opacity: .8;
}
60% {
opacity: 0.1;
}
to {
-webkit-transform: scale(1.2);
transform: scale(1.2);
opacity: 0;
}
}
</style>
</head>
<body>
<div class="box"></div>
</body>
</html>
请求数据时使用的css动画
效果
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<style>
* {
padding: 0;
margin: 0;
}
html, body{
width: 100%;
height: 100%;
}
.box {
margin: 100px auto;
width: 100px;
height: 50px;
}
.dot{
display: inline-block;
height: 1em;
line-height: 1;
text-align: left;
vertical-align: -.25em;
overflow: hidden;
}
.dot:before {
display: block;
content: '...\A..\A.';
white-space: pre-wrap;
animation: dot 3s infinite step-start both;
}
@keyframes dot {
33% { transform: translateY(-2em); }
66% { transform: translateY(-1em); }
}
</style>
</head>
<body>
<div class="box">
加载中<i class="dot"></i>
</div>
</body>
</html>
用css画一个心
效果:
image
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1.0">
<title>ceshi</title>
<style>
.box{
width: 100px;
height: 100px;
background: tomato;
position: relative;
top: 50px;
left: 50px;
transform: rotate(-45deg);
}
.box::before {
content: ' ';
position: absolute;
top: -50px;
left: 0;
width: 100px;
height: 100px;
border-radius: 50%;
background: tomato;
}
.box::after {
content: ' ';
position: absolute;
top: 0;
left: 50px;
width: 100px;
height: 100px;
border-radius: 50%;
background: tomato;
}
</style>
</head>
<body>
<div class="box"></div>
</body>
</html>
