Change font size of Canvas without knowing font family

Question

Is there a way to only change the font size of a canvas context without having to know/write the font family.

 var ctx = document.getElementById(\"canvas\").         


        

Answer 1

A cleaner way to not worry about scraping every other parameter:

canvas.style.font = canvas.getContext("2d").font;
canvas.style.fontSize = newVal + "px";

canvas.getContext("2d").font = canvas.style.font;