How to hide parts of HTML when JavaScript is disabled?

Question

I\'m trying to accommodate users without JavaScript. (By the way, is it worth the effort nowadays?)

In one HTML file I\'d like part of it execute if scripts are on

Answer 1

You could edit the HTML of the page with Javascript

document.querySelector('div').style.display = 'block';

div {
  display: none;
}

Div

Try it with JS and the without JS.