trycss3_keyframes4 在线代码实例

实例代码( Tip: 登录后体验更佳 )
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8"> 
<title>W3Cschool教程(w3cschool.cn)</title>
<style> 
div
{
    width:100px;
    height:100px;
    background:red;
    position:relative;
    animation:mymove 5s infinite;
    -webkit-animation:mymove 5s infinite; /* Safari and Chrome */
}
@keyframes mymove
{
    0%   {top:0px; left:0px; background:red;}
    25%  {top:0px; left:100px; background:blue;}
    50%  {top:100px; left:100px; background:yellow;}
    75%  {top:100px; left:0px; background:green;}
    100% {top:0px; left:0px; background:red;}
}
@-webkit-keyframes mymove /* Safari and Chrome */
{
    0%   {top:0px; left:0px; background:red;}
    25%  {top:0px; left:100px; background:blue;}
    50%  {top:100px; left:100px; background:yellow;}
    75%  {top:100px; left:0px; background:green;}
    100% {top:0px; left:0px; background:red;}
}
</style>
</head>
<body>
 
 
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运行结果
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