CSS3-旋转齿轮

CSS3-旋转齿轮

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通过 CSS3，我们能够创建动画，这可以在许多网页中取代动画图片、Flash 动画以及 JavaScript。

先来认识一下css3的animation

animation的简写animation: name duration timing-function delay iteration-count direction;

其次就是@keyframes

好了，接下来运用上述两个属性做一个可以旋转的齿轮

<style>
	.img {
		margin: 0 auto;
		text-align: center;
		width: 400px;
		height: 400px;
		padding: 0;

		animation-name:myrotate;
		animation-duration:3s;
		animation-timing-function:linear;
		animation-delay:0s;
		animation-iteration-count:infinite;
		animation-direction:normal;
		animation-play-state:running;

		-moz-animation-name:myrotate;
		-moz-animation-duration:3s;
		-moz-animation-timing-function:linear;
		-moz-animation-delay:0s;
		-moz-animation-iteration-count:infinite;
		-moz-animation-direction:normal;
		-moz-animation-play-state:running;

		-webkit-animation-name:myrotate;
		-webkit-animation-duration:3s;
		-webkit-animation-timing-function:linear;
		-webkit-animation-delay:0s;
		-webkit-animation-iteration-count:infinite;
		-webkit-animation-direction:normal;
		-webkit-animation-play-state:running;

		-o-animation-name:myrotate;
		-o-animation-duration:3s;
		-o-animation-timing-function:linear;
		-o-animation-delay:0s;
		-o-animation-iteration-count:infinite;
		-o-animation-direction:normal;
		-o-animation-play-state:running;
	}
	
	@keyframes myrotate {
		from {transform: rotate(0deg);}
		to {transform: rotate(360deg);}
	}
	@-moz-keyframes myrotate {
		from {-moz-transform: rotate(0deg);}
		to {-moz-transform: rotate(360deg);}
	}
	@-webkit-keyframes myrotate {
		from {-webkit-transform: rotate(0deg);}
		to {-webkit-transform: rotate(360deg);}
	}
	@-o-keyframes myrotate {
		from {-o-transform: rotate(0deg);}
		to {-o-transform: rotate(360deg);}
	}
</style>

<div class="img">
	<img src="chilun.png" alt="">
</div>