jquery插件canvaspercent.js实现百分比圆饼效果

<script type="text/javascript" src="js/jquery-1.7.2.min.js"></script>
<script type="text/javascript" src="js/jq-canvaspercent.js"></script>
<script type="text/javascript">
$(function(){
$('.perCanvas').drawCanvasPercent();
});
</script>

</body>
</html>

截图如下：