Remove | Notion

DomTokenList.remove() is the oppisite of [add()](<https://respected-eyeliner-9dc.notion.site/Add-15016d7df5264576b4142f270030462b>) and is used to remove specific tokens from the list. You can see from the example below that you can use it to stylize webpages (ex: having light and dark modes).

HTML

<body>
    <div>
      <h1>
        Nothing
      </h1>
      <br>
      <button onclick="change()" ondblclick="returns()">
        change
      </button>
    </div>
  </body>

CSS

body {
  display: flex;
  align-items: center;
  justify-content: center;
}

.something {
  background-color: #2F004F;
  color: white;
  font-style: italic;
}

JS

function change() {
document.body.classList.add('something');
}

function returns() {
document.body.classList.remove('something');
}