css - How to change FontSize By JavaScript?

Question

This code is not working

var span = document.getElementById("span");
span.style.fontsize = "25px";
span.innerHTML = "String";

question from:https://stackoverflow.com/questions/5586703/how-to-change-fontsize-by-javascript

Answer 1

JavaScript is case sensitive.

So, if you want to change the font size, you have to go:

span.style.fontSize = "25px";