Called when dropdown scrolls 选项菜单 滚动分页
https://ant.design/components/select/
Why sometime customize Option cause scroll break?#
Virtual scroll internal set item height as 32px. You need to adjust listItemHeight when your option height is less and listHeight config list container height:
<Select listItemHeight={10} listHeight={250} />Note: listItemHeight and listHeight are internal props. Please only modify when necessary.
虚拟滚动
virtual Disable virtual scroll when set to false boolean
onPopupScroll Called when dropdown scrolls function