摘要: var c = document.getElementById('c'), ctx = c.getContext('2d'), cw = c.width = 400, ch = c.height = 300, rand = function(a,b){return ~... 阅读全文
posted @ 2015-01-29 14:36 super 86 阅读(266) 评论(0) 推荐(0) 编辑