感谢解答。使用的是html+ajax+asp,目前看到错误信息为No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'null' is therefore not allowed access.看网上说需要添加响应头,但没找到asp添加响应头的方法,参考其他的也没对,该怎么处理?
感谢解答。使用的是html+ajax+asp,目前看到错误信息为No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'null' is therefore not allowed access.看网上说需要添加响应头,但没找到asp添加响应头的方法,参考其他的也没对,该怎么处理?