Tag: jqxhr

CORS pre-flight返回访问控制允许来源：*，浏览器仍然失败的请求

触发一个AJAX GET到http://qualifiedlocalhost:8888/resource.json启动预计的CORS pre-flight，这看起来像是回来了： 飞行前OPTIONS请求 Request URL:http://qualifiedlocalhost:8888/resource.json Request Method:OPTIONS Status Code:200 OK 请求头 Accept:*/* Accept-Encoding:gzip,deflate,sdch Accept-Language:en-US,en;q=0.8 Access-Control-Request-Headers:accept, origin, x-requested-with Access-Control-Request-Method:GET Cache-Control:no-cache Connection:keep-alive Host:qualifiedlocalhost:8888 Origin:http://localhost:9000 Pragma:no-cache Referer:http://localhost:9000/ User-Agent:Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/28.0.1500.71 Safari/537.36 响应头 Access-Control-Allow-Headers:Content-Type, X-Requested-With Access-Control-Allow-Methods:GET,PUT,POST,DELETE Access-Control-Allow-Origin:* Connection:keep-alive Content-Length:2 Content-Type:text/plain Date:Thu, 01 Aug 2013 19:57:43 GMT Set-Cookie:connect.sid=s%3AEpPytDm3Dk3H9V4J9y6_y-Nq.Rs572s475TpGhCP%2FK%2B2maKV6zYD%2FUg425zPDKHwoQ6s; Path=/; HttpOnly X-Powered-By:Express 看起来不错？ 所以它应该工作，对吧？ […]