How to dynamically change the style tag using JavaScript?

Question

I want to change the style tag after generating contents. How can I add style to the style tag? I tried using:

document.getElementById(\'style\').appendChil         


        

Answer 1

style is a property. After you getElementById() you can change its style.

HTML:

...

JS:

var div = document.getElementById('myDiv')

div.style.background = 'red';
div.style.margin = "10px";
div.style.fontSize = "12px";

etc.