实时聊天如何传递跨域错误? 例如,我想添加在客户端网站(具有不同域)上打印iframe的脚本?如何在下面传递原点错误? 是否有特定于PHP的解决方案?
Uncaught DOMException: Blocked a frame with origin "https://xxx" from accessing a cross-origin frame. at toggleClass (https://xxx:268:24) at HTMLElement.onclick (https://xxx:190:67)