nginx

1.在server中配置
add_header Access-Control-Allow-Origin *;
add_header Access-Control-Allow-Headers X-Requested-With;
add_header Access-Control-Allow-Methods GET,POST,OPTIONS;

Apache支持跨域

ServerName www.statics.xxx.io
DocumentRoot E:/project/xxx/statics
Header set Access-Control-Allow-Origin *
Header set Access-Control-Allow-Methods "GET, POST, OPTIONS"
Header set Access-Control-Allow-Headers "Content-Type"
Options +Indexes +Includes +FollowSymLinks +MultiViews
AllowOverride All
Require local