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Navigation: Fix <Portal> when bodyScrolling is enabled (#91335)

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fix portal when bodyScrolling is enabled
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Ashley Harrison 2024-08-02 11:29:51 +02:00 committed by GitHub
parent 25b65d96c7
commit ce8f5b5e1a
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1 changed files with 23 additions and 2 deletions
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25
packages/grafana-ui/src/components/Portal/Portal.tsx
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@ -1,8 +1,11 @@
import { css, cx } from '@emotion/css';
import { PropsWithChildren, useLayoutEffect, useRef } from 'react';
import * as React from 'react';
import ReactDOM from 'react-dom';
import { useTheme2 } from '../../themes';
import { GrafanaTheme2 } from '@grafana/data';
import { useStyles2, useTheme2 } from '../../themes';
interface Props {
className?: string;
@ -47,9 +50,27 @@ export function getPortalContainer() {
/** @internal */
export function PortalContainer() {
return <div id="grafana-portal-container" />;
const styles = useStyles2(getStyles);
const isBodyScrolling = window.grafanaBootData?.settings.featureToggles.bodyScrolling;
return (
<div
id="grafana-portal-container"
className={cx({
[styles.grafanaPortalContainer]: isBodyScrolling,
})}
/>
);
}
const getStyles = (theme: GrafanaTheme2) => ({
grafanaPortalContainer: css({
position: 'fixed',
top: 0,
width: '100%',
zIndex: theme.zIndex.portal,
}),
});
export const RefForwardingPortal = React.forwardRef<HTMLDivElement, Props>((props, ref) => {
return <Portal {...props} forwardedRef={ref} />;
});