https://github.com/lianbinghua

animation-fill-mode

animation-fill-mode:

none:默认值。不设置对象动画之外的状态

forwards:结束后保持动画结束时的状态,但当animation-direction为0,则动画不执行,持续保持动画开始时的状态

backwards:结束后返回动画开始时的状态

both:结束后可遵循forwards和backwards两个规则。

 

css:

.demo_box{
-webkit-animation:f1 2s 0.5s 1 linear;
-moz-animation:f1 2s 0.5s 1 linear;
position:relative;
left:10px;
width:100px;
height:100px;
margin:10px 0;
overflow:hidden;
}
.forwards{
-webkit-animation-fill-mode:forwards;
-moz-animation-fill-mode:forwards;
}
.backwards{
-webkit-animation-fill-mode:backwards;
-moz-animation-fill-mode:backwards;
}
@-webkit-keyframes f1{
0%{left:10px;}
100%{left:500px;}
}
@-moz-keyframes f1{
0%{left:10px;}
100%{left:500px;}
}

 

html:

 

<div class="demo_box forwards">我留在终点</div>
<div class="demo_box backwards">我只回到原点</div>

 

posted @ 2014-08-21 10:58  连冰华  阅读(232)  评论(0编辑  收藏  举报