That's not possible. The mouse click is handled by the browser before it ever reaches the JS execution environment of the page you are on. Frankly, I think it would be pretty awful if web pages had that much power again. I'm saying again because anyone who remembers how browsers used to be before pop-up blocking and before pages were prevented from changing window dimensions can tell you how terrible it was back then.
与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…