本文实例讲述了JS基于HTML5的canvas标签实现色相球效果。分享给大家供大家参考,具体如下:
运行效果截图如下:
具体代码如下:
<!DOCTYPE html>
<html>
<head>
<meta charset=UTF-8 />
<title>JS canvas标签制作色相球</title>
</head>
<body>
<canvas></canvas>
[removed]
var canvas,ctx,max,p,count;
[removed]=function(){
var a,b,r;
canvas = do