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Merged
dolgachio merged 2 commits into from
Nov 1, 2022
Merged

Update solution.md #404

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8 changes: 4 additions & 4 deletions 2-ui/1-document/09-size-and-scroll/2-scrollbar-width/solution.md
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Original file line number Diff line number Diff line change
@@ -1,16 +1,16 @@
To get the scrollbar width, we can create an element with the scroll, but without borders and paddings.
Щоб отримати ширину смуги прокрутки, ми можемо створити елемент із прокруткою, але без рамок і відступів.

Then the difference between its full width `offsetWidth` and the inner content area width `clientWidth` will be exactly the scrollbar:
Тоді різниця між його повною шириною `offsetWidth` і шириною внутрішньої області вмісту `clientWidth` буде саме ширина смуги прокрутки:

```js run
// create a div with the scroll
// створюємо div з прокруткою
let div = document.createElement('div');

div.style.overflowY = 'scroll';
div.style.width = '50px';
div.style.height = '50px';

// must put it in the document, otherwise sizes will be 0
// потрібно розмістити його в документі, інакше розміри будуть 0
document.body.append(div);
let scrollWidth = div.offsetWidth - div.clientWidth;

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