message: fix(indexBar): index-bar not positioned correctly when scrolled to the bottom
diff: @@ -221,13 +221,13 @@ export default defineComponent({
  const scrollParentRect = useRect(scrollParent);
  const { offsetHeight } = document.documentElement;
  + match.$el.scrollIntoView();
  +
  if (scrollTop === offsetHeight - scrollParentRect.height) {
  onScroll();
  return;
  }
  - match.$el.scrollIntoView();
  -
  if (props.sticky && props.stickyOffsetTop) {
  setRootScrollTop(getRootScrollTop() - props.stickyOffsetTop);
  }
  