http://www.abc.com:8080/scripts/jquery.js
协议:http:// 主域名:abc.com 子域名:www.abc.com 端口号:8080 请求资源地址:scripts/jquery.js
当协议,子域名,主域名,端口号中任意一个不相同时,都算作不同域。不同域之间的请求,叫跨域。
Copyright @ 2024 Initial_C Powered by .NET 8.0 on Kubernetes Powered by: .Text and ASP.NET Theme by: .NET Monster