css3 animation does not loop. You can use the animation-iteration-count attribute to define the number of times the animation is played. Just add "animation-iteration-count:infinite;" to the animation to achieve infinite looping.
The operating environment of this tutorial: Windows 7 system, CSS3&&HTML5 version, Dell G3 computer.
animation-iteration-count attribute defines the number of times the animation is played.
Grammar
animation-iteration-count: n|infinite;
Example
<!DOCTYPE html>
<html>
<head>
<style>
div
{
width:100px;
height:100px;
background:red;
position:relative;
animation:mymove 3s;
animation-iteration-count:3;
/* Safari and Chrome */
-webkit-animation:mymove 3s;
-webkit-animation-iteration-count:3;
}
@keyframes mymove
{
from {top:0px;}
to {top:200px;}
}
@-webkit-keyframes mymove /* Safari and Chrome */
{
from {top:0px;}
to {top:200px;}
}
</style>
</head>
<body>
<p><strong>注释：</strong>Internet Explorer 9 以及更早的版本不支持 animation-iteration-count 属性。</p>
<div></div>
</body>
</html>Effect:
Recommended learning : css video tutorial
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