Jquery 禁用'；选项'；datajs中的动词

当使用datajs发送odata.read请求时，我的宿主提供程序不接受“选项”动词

不起作用：

OPTIONS http://odata.resporter.tv/odata/timelines HTTP/1.1
Accept: */*
Origin: http://*******.***
Access-Control-Request-Method: GET
Access-Control-Request-Headers: accept, maxdataserviceversion
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.2; WOW64; Trident/6.0)
Host: ****.*******.**
Content-Length: 0
DNT: 1
Connection: Keep-Alive
Pragma: no-cache

Accept: */*
Origin: http://******.**
Access-Control-Request-Method: GET
Access-Control-Request-Headers: accept, maxdataserviceversion
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.2; WOW64; Trident/6.0)
Host: ****.********.**
Content-Length: 0
DNT: 1
Connection: Keep-Alive
Pragma: no-cache

有效：

OPTIONS http://odata.resporter.tv/odata/timelines HTTP/1.1
Accept: */*
Origin: http://*******.***
Access-Control-Request-Method: GET
Access-Control-Request-Headers: accept, maxdataserviceversion
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.2; WOW64; Trident/6.0)
Host: ****.*******.**
Content-Length: 0
DNT: 1
Connection: Keep-Alive
Pragma: no-cache

Accept: */*
Origin: http://******.**
Access-Control-Request-Method: GET
Access-Control-Request-Headers: accept, maxdataserviceversion
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.2; WOW64; Trident/6.0)
Host: ****.********.**
Content-Length: 0
DNT: 1
Connection: Keep-Alive
Pragma: no-cache

请注意请求中的“OPTIONS”标题不起作用

---

有人知道我是否无法使用datajs发送“选项”标题吗？

由于CORS，是您的浏览器发送选项标题。您可以使用jsonp，也可以在托管数据端点的地方托管html

谢谢！托管提供商更改了它的配置，之后它工作了！