I have a Bitcoin faucet which is funded through ads. I would not like users to be able to claim if they have adblock enabled. Is it possible to attach something to a button to make adblock see it as an ad and block it, thereby stopping the user from claiming?
I would prefer it to be in HTML.
You just need to make the button "look" like an ad to AdBlock. For example, give it an id like MainAd; most installations of AdBlock use a list that will block this. Many users use the EasyList rule set, which has many examples of rules that will trigger the blocker.
Demo (only works if you have AdBlock installed, of course).