CSS3 制作旋转的大风车

发一个很久以前的作品,当开始得知CSS3可以做动画时,就很想玩玩,于是就做了个充满童年回忆的大风车。

 

HTML:

<div class="windmill">
<div class="red"></div>
<div class="yellow"></div>
<div class="blue"></div>
<div class="green"></div>
<div class="dot"></div>
</div>

实现过程:首先来一个容器里面四个风扇、 一个中心点 结构很简单,使用绝对分别定好位。然后再使用border-radius把风扇矩形变成半圆,形状就有了,再分别给其上色,红黄蓝绿四种渐变颜色。最后给容器加个animation使整个容器开始旋转即可。

CSS:

.windmill{ 
padding:10px; width:400px; height:400px; position:relative; animation
-name:moveWindmill; animation-duration:4s; animation-timing-function:linearanimation-delay:0; animation-iteration-count:infinite; animation-play-state:running; /* 动画: */ -moz-animation-name:moveWindmill; -moz-animation-duration:4s; -moz-animation-timing-function:linear; -moz-animation-delay:0; -moz-animation-iteration-count:infinite; -moz-animation-play-state:running; -webkit-animation-name:moveWindmill; -webkit-animation-duration:4s; -webkit-animation-timing-function:linear; -webkit-animation-delay:0; -webkit-animation-iteration-count:infinite; -webkit-animation-play-state:running; -ms-animation-name:moveWindmill; -ms-animation-duration:4s; -ms-animation-timing-function:linear; -ms-animation-delay:0; -ms-animation-iteration-count:infinite; -ms-animation-play-state:running; } .windmill div{ position:absolute; width:100px; height:50px;left:50%; top:50%; border-radius:0 0 50px 50px ; -moz-transform-origin:0% 0%;-webkit-transform-origin:0% 0%;-ms-transform-origin:0% 0%;} .windmill .red{ background-color:red; background: -moz-radial-gradient(right, circle,red , #000); background: -webkit-radial-gradient(right, circle,red , #000); } .windmill .yellow{transform:rotate(90deg); -ms-transform:rotate(90deg); -moz-transform:rotate(90deg); -webkit-transform:rotate(90deg); background-color:yellow; background: -moz-radial-gradient(right, circle,yellow , #000); background: -webkit-radial-gradient(right, circle,yellow , #000); background: -ms-radial-gradient(right, circle,yellow , #000);} .windmill .blue{transform:rotate(180deg);-ms-transform:rotate(180deg); -moz-transform:rotate(180deg); -webkit-transform:rotate(180deg); background-color:blue; background: -moz-radial-gradient(right, circle,blue , #000); background: -webkit-radial-gradient(right, circle,blue , #000); } .windmill .green{transform:rotate(270deg); -ms-transform:rotate(270deg);-moz-transform:rotate(270deg);-webkit-transform:rotate(270deg); background-color:green; background:radial-gradient(right, circle,green , #000);background: -moz-radial-gradient(right, circle,green , #000); background: -webkit-radial-gradient(right, circle,green , #000); background: -ms-radial-gradient(right, circle,green , #000); }
.windmill  .dot{ width:50px; height:50px; border-radius:50px ; position:absolute; left:50%;top:50%; margin-left:-25px; margin-top:-25px;background:#fff;  background: -moz-radial-gradient(center, circle,#fff , #666); background: -webkit-radial-gradient(center, circle,#fff , #666);}

@keyframes moveWindmill /* Firefox */
{
    0% {    -ms-transform: rotate(0deg)}
        25% {    -ms-transform: rotate(90deg)}
        50% {    -ms-transform: rotate(180deg)}
        75% {    -ms-transform: rotate(270deg)}
        100% {    -ms-transform: rotate(360deg)}

}

@-ms-keyframes moveWindmill /* ms*/
{
    0% {    -ms-transform: rotate(0deg)}
        25% {    -ms-transform: rotate(90deg)}
        50% {    -ms-transform: rotate(180deg)}
        75% {    -ms-transform: rotate(270deg)}
        100% {    -ms-transform: rotate(360deg)}

}
@-webkit-keyframes moveWindmill /*webkit*/ 
{

0% { -webkit-transform: rotate(0deg)}

25% { -webkit-transform: rotate(90deg)}

50% { -webkit-transform: rotate(180deg)}

75% { -webkit-transform: rotate(270deg)}

100% { -webkit-transform: rotate(360deg)} }

@
-moz-keyframes moveWindmill /* Firefox */
{
0% { -moz-transform: rotate(0deg)}
25% { -moz-transform: rotate(90deg)}
50% { -moz-transform: rotate(180deg)}
75% { -moz-transform: rotate(270deg)}
100% { -moz-transform: rotate(360deg)}
}

 

posted @ 2013-01-30 10:18  红叶舞秋山  阅读(4125)  评论(18编辑  收藏  举报