Havn’t study English for a long time, I am not sure is it right to call this JS effect as clicking EXP effect. To be honest, I translated it into English from 《为博客添加打怪积分特效》.
Any way, this JS effect is not an essential effect for a blog or a website. I just thought it fun to have such an effect. You can click on any page of my blog to check out the effect. Yeah, it’s useless, I agree. However, I wonder, whether it will drive you crazy if you have OCD (Obsessive-compulsive Disorder).