For example: http://img.m9vv.com/resour/xg...
The entire website cannot be opened directly. You need to visit its main domain name first: http://www.m9vv.com/1178. html
The backend should make a referral judgment. How can the front-end page bypass this judgment and achieve anti-leeching cracking through js?
I tried the iframe method, but it didn’t work. I wanted to fake the refer but found that ActiveXObjects is a method of IE. There is also a bridging method on the Internet, but it seems that it requires the cooperation of the background. Does anyone have experience in this area? I tried dom operation and wrote the src attribute of img, but I was really worried about this method