2017.6.24补充:
写了一个效果演示在codepen上:地址
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先介绍下我想实现的效果,如下图,就是一个箭头向右移动的效果
我想试试用flex布局下order这个特性,通过css3动画能否实现,chrome上是可以的,Safari和微信打开确不能正确运行,是我浏览器前缀用的不对,还是这个实现方式太奇葩了,求大佬指点,谢谢:)
html结构:
<div class="u-progress">
<div class="u-right"></div>
<div class="u-point"></div>
<div class="u-point"></div>
<div class="u-point"></div>
<div class="u-point"></div>
<div class="u-point"></div>
</div>
css:
.u-progress .u-right
{
overflow: hidden;
animation: progress 4s steps(6) infinite;
-webkit-animation: progress 4s steps(6) infinite;
width: .25rem;
height: .55rem;
order: 0;
background: transparent url('../images/progress.png');
background-position: -.25rem -.55rem;
background-size: .50rem .55rem;
}
@keyframes progress{
0% {order: 0;}
100% {order: 6;}
}
@-webkit-keyframes progress{
0% {order: 0;}
100% {order: 6;}
}
我老老实实改回transform属性来实现动画了