25 lines
732 B
JavaScript
25 lines
732 B
JavaScript
const scrollbarWidth = () => {
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const outer = document.createElement('div');
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outer.style.visibility = 'hidden';
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outer.style.width = '100px';
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document.body.append(outer);
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const widthNoScroll = outer.offsetWidth;
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outer.style.overflow = 'scroll';
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const inner = document.createElement('div');
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inner.style.width = '100%';
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outer.append(inner);
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const widthWithScroll = inner.offsetWidth;
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outer.remove();
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return widthNoScroll - widthWithScroll;
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};
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export default (getWindowScrollbar = true) => {
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if (getWindowScrollbar) {
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if (document.body.clientHeight > window.innerHeight) {
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return scrollbarWidth();
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}
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return 0;
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}
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return scrollbarWidth();
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};
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