Access-Control-Allow-Origin issue on Chrome

Hello there,
I’m using quick view for on of my clients site but recently I got an issue with chrome. No ‘Access-Control-Allow-Origin’ header is present on the requested resource. Origin ‘http://www.examle.com’ is therefore not allowed access.

Would you please help?

Thanks

http://ww.wp.xz.cn/plugins/woocommerce-products-quick-view/