在滚动内容上添加onWheel = { preventBackgroundScroll }
export const preventBackgroundScroll = (e: React.WheelEvent<HTMLDivElement>) => {
const target = e.currentTarget
if (
(e.deltaY < 0 && target.scrollTop <= 0) ||
(e.deltaY > 0 && target.scrollHeight - target.clientHeight - target.scrollTop <= 0)
) {
e.stopPropagation()
e.preventDefault()
}
}
