摘要: var ref = null;var c = document.createElement('canvas');//添加一个canvas模块c.width = 500;c.height = 300;c.id = "aaaaa";var parent = document.getElementById 阅读全文
posted @ 2016-11-02 21:35 极品草草 阅读(158) 评论(0) 推荐(0) 编辑