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30-seconds-of-code/snippets/addStyles.md
2022-05-25 20:52:09 +03:00

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---
title: Add styles to HTML element
tags: browser
expertise: beginner
author: chalarangelo
cover: blog_images/digital-nomad-14.jpg
firstSeen: 2021-01-07T00:37:43+02:00
lastUpdated: 2021-01-07T00:37:43+02:00
---
Adds the provided styles to the given HTML element.
- Use `Object.assign()` and `ElementCSSInlineStyle.style` to merge the provided `styles` object into the style of the given element.
```js
const addStyles = (el, styles) => Object.assign(el.style, styles);
```
```js
addStyles(document.getElementById('my-element'), {
background: 'red',
color: '#ffff00',
fontSize: '3rem'
});
```