css动画练习
HTML部分
<body>
<div></div>
</body>
CSS部分
div{
width:200px;
height:130px;
background-color:red;
padding:20px;
text-align:center;
font-size:18px;
/*设置动画及播放时间*/
animation:myfirst 5s;
/*设置动画轮播次数*/
animation-iteration-count:100;
}
/*规定动画效果*/
@keyframes myfirst {
0% {
background-color: #F33;
margin-left: 0;
margin-top: 0;
font-size: 18px;
transform: rotate(-30deg);
}
25% {
background-color: yellow;
margin-left: 200px;
margin-top: 0;
font-size: 26px;
/*顺时针旋转45度*/
transform: rotate(30deg);
}
50% {
background-color: #06F;
margin-left: 200px;
margin-top: 200px;
font-size: 18px;
transform: rotate(-30deg);
}
75% {
background-color: #0C0;
margin-left: 0;
margin-top: 200px;
font-size: 26px;
transform: rotate(30deg);
}
100% {
background-color: #F33;
margin-left: 0;
margin-top: 0;
font-size: 18px;
transform: rotate(-30deg);
}
}
</style>