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