ajax 跨域问题

Question

1、wcf 网站已经发布，绑定域名为：wcf.aaa.com （根目录已添加两个跨域文件）

2、客户端网站已经发布，绑定域名为：www.aaa.com

此时，ajax可以正常访问wcf。

3、客户端网站不做任何修改，绑定域名改为：www.bbb.com

此时，ajax无法访问wcf。

Answer 1

Hi,

一般情况下，由于安全限制，ajax 跨域访问wcf的数据是被浏览器所不允许的,要解决这个跨域访问的问题，请参考下面这篇文章：
http://pranayamr.blogspot.in/2011/06/calling-cross-domain-wcf-service-using.html .

Best Regards,
Amy Peng

---

<THE CONTENT IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, WHETHER EXPRESS OR IMPLIED>
Thanks
MSDN Community Support

Please remember to "Mark as Answer" the responses that resolved your issue. It is a common way to recognize those who have helped you, and makes it easier for other visitors to find the resolution later.

Answer 2

谢谢您！您提供的网址无法打开，能否再提供一个？

Answer 3

Hi,

试试下面这两个links:
http://www.codeproject.com/Articles/223572/Calling-Cross-Domain-WCF-service-using-Jquery-Java .
http://www.dotnet-tricks.com/Tutorial/wcf/X8QN260412-Calling-Cross-Domain-WCF-Service-using-Jquery.html .

Thanks.

---

<THE CONTENT IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, WHETHER EXPRESS OR IMPLIED>
Thanks
MSDN Community Support

Please remember to "Mark as Answer" the responses that resolved your issue. It is a common way to recognize those who have helped you, and makes it easier for other visitors to find the resolution later.