Canvas百分比圆形进度条动画特效

js代码

<script type="text/javascript">
window.onload = function(){
	new Progress().renderOne('canvas1',100,5,10);
	new Progress().renderOne('canvas2',100,5,20);
	new Progress().renderOne('canvas3',100,5,30);
	new Progress().renderOne('canvas4',100,5,40);
	new Progress().renderOne('canvas5',100,5,50);
	new Progress().renderOne('canvas6',100,5,60);
	new Progress().renderOne('canvas7',100,5,70);
	new Progress().renderOne('canvas8',100,5,80);
	new Progress().renderOne('canvas9',100,5,90);
	new Progress().renderOne('canvas10',100,5,100);
}
</script>