How do I change the font of a javascript variable?

Question

I am trying to make a game similar to cookie clicker. This is part of my code:

Answer 1

You can add a function that is called on click which can update your css. Try this

 Click me 


 function myFunction()
    {
        document.getElementById('clickCount').setAttribute("class", "style1");
    }

Here is some more info on .setAttribue: https://developer.mozilla.org/en-US/docs/Web/API/Element/setAttribute