英 [nem]
n.?; ??? vt.?? ???; ?? ?? ??? ????? 3?? ??: names ??: names ?? ??: naming ?? ??: names ?? ??: names
CSS ????? ?? ?? ???
animation-name ??? ??? ??????
animation-name ??? ??? ??? ????? ??? ????? ???? ? ?????. ?? ??? animation-name???. : ?? ????? ??.
??: animation-name ??? @keyframes ?????? ??? ?????.
??: ??animation-name: keyframename|none;
??: keyframename? ???? ?????? ?? ????? ??? ?????. none? ????? ??? ???? ????(??????? ?????? ????? ? ??? ? ??).?
??: ?? animation-duration ??? ?????. ??? ??? ?? ??? 0? ?? ?????? ???? ????.
CSS ????? ?? ?? ?
<!DOCTYPE html>
<html>
<head>
<style>
div
{
width:100px;
height:100px;
background:red;
position:relative;
animation-name:mymove;
animation-duration:5s;
/* Safari and Chrome */
-webkit-animation-name:mymove;
-webkit-animation-duration:5s;
}
@keyframes mymove
{
from {left:0px;}
to {left:200px;}
}
@-webkit-keyframes mymove /* Safari and Chrome */
{
from {left:0px;}
to {left:200px;}
}
</style>
</head>
<body>
<p><strong>注釋：</strong>Internet Explorer 9 以及更早的版本不支持 animation-name 屬性。</p>
<div></div>
<p><b>注釋：</b>始終規(guī)定 animation-duration 屬性，否則時長為 0，就不會播放動畫了。</p>
</body>
</html>???? ?? ?
??? ????? ??? "???? ??" ??? ?????