26 lines
731 B
Markdown
26 lines
731 B
Markdown
---
|
|
title: Get elements bigger than viewport
|
|
tags: browser
|
|
cover: case-study
|
|
firstSeen: 2020-10-06T17:41:22+03:00
|
|
lastUpdated: 2020-10-22T20:23:47+03:00
|
|
---
|
|
|
|
Returns an array of HTML elements whose width is larger than that of the viewport's.
|
|
|
|
- Use `HTMLElement.offsetWidth` to get the width of the `Document`.
|
|
- Use `Array.prototype.filter()` on the result of `Document.querySelectorAll()` to check the width of all elements in the document.
|
|
|
|
```js
|
|
const getElementsBiggerThanViewport = () => {
|
|
const docWidth = document.documentElement.offsetWidth;
|
|
return [...document.querySelectorAll('*')].filter(
|
|
el => el.offsetWidth > docWidth
|
|
);
|
|
};
|
|
```
|
|
|
|
```js
|
|
getElementsBiggerThanViewport(); // <div id="ultra-wide-item" />
|
|
```
|