摘要: 现象:在使用canvas的toDataURL()方法时,控制台有时会报错:Uncaught DOMException: Failed to execute 'toDataURL' on 'HTMLCanvasElement': Tainted canvases may not be exported 阅读全文
posted @ 2017-06-27 15:40 破晓儿 阅读(30574) 评论(2) 推荐(1)