Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you may not be able to execute some actions.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
就是本来想执行扫码之后,下面再接受指令进行颜色识别的,但是没反应
如果涉及代码,需要报错提示与全部代码文本,请注意不要贴代码图片