我正在Material-UI我的应用程序中呈现以下组件:const handleSetActive = _spyOn => { linkEl.current.focus();};const linkEl = useRef(null);return ( <ListItem button component={SmoothScrollLink} to={cutTo} spy smooth offset={(phone ? -theme.mixins.toolbar.minHeightPhone : -theme.mixins.toolbar.minHeightDesktop) - 20} duration={500} onSetActive={handleSetActive} // className={classNames(spyOn === cutTo && classes.hover)} ref={linkEl} {...other} />)它正在使用react-scroll包,onSetActive只要滚动经过该特定ListItem.我想以最简单的方式使ListItem(来自 Material-UI)在handleSetActive触发时启用其悬停效果。我怎样才能最好地做到这一点?
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