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fix(v2): restore previous scroll position on back button click (#5081)

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Alexey Pyltsyn 2021-06-29 16:31:25 +03:00 • committed by GitHub
parent 7592982960
commit 7fe2a9891d
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1 changed files with 3 additions and 1 deletions
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4
packages/docusaurus-theme-classic/src/theme/SkipToContent/index.tsx
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@ -6,6 +6,7 @@
*/ */
import React, {useRef} from 'react'; import React, {useRef} from 'react';
import {useHistory} from '@docusaurus/router';
import Translate from '@docusaurus/Translate'; import Translate from '@docusaurus/Translate';
import {useLocationChange} from '@docusaurus/theme-common'; import {useLocationChange} from '@docusaurus/theme-common';
@ -19,6 +20,7 @@ function programmaticFocus(el: HTMLElement) {
function SkipToContent(): JSX.Element { function SkipToContent(): JSX.Element {
const containerRef = useRef<HTMLDivElement>(null); const containerRef = useRef<HTMLDivElement>(null);
const {action} = useHistory();
const handleSkip = (e: React.MouseEvent<HTMLAnchorElement>) => { const handleSkip = (e: React.MouseEvent<HTMLAnchorElement>) => {
e.preventDefault(); e.preventDefault();
@ -32,7 +34,7 @@ function SkipToContent(): JSX.Element {
}; };
useLocationChange(({location}) => { useLocationChange(({location}) => {
if (containerRef.current && !location.hash) { if (containerRef.current && !location.hash && action !== 'POP') {
programmaticFocus(containerRef.current); programmaticFocus(containerRef.current);
} }
}); });