IIS 跨域访问的设置
1. 设置跨域的内容
Access-Control-Allow-Headers:Content-Type
Access-Control-Allow-Methods:GET,POST,PUT,DELETE,OPTIONS
Access-Control-Allow-Origin:*
2. 打开IIS页面进行设置




3. 设置完成之后

Access-Control-Allow-Headers:Content-Type
Access-Control-Allow-Methods:GET,POST,PUT,DELETE,OPTIONS
Access-Control-Allow-Origin:*




