当客户端为silverlight或者其它不默认支持跨域的技术时，需要为wcf手动开启跨域，详细方法如下：首先跨域文件是必须的ClientAccessPolicy.xml 1 <?xml version="1.0" encoding="utf-8"?> 2 <access-policy> 3 <cross-domain-access> 4 <policy> 5 <allow-from http-request-headers="*"> 6 <domain uri=&quo Read More