This commit is contained in:
Vanessa 2023-10-11 09:18:33 +08:00
parent 30b0dd08fa
commit acd2eb1677
2 changed files with 6 additions and 6 deletions

View file

@ -35,9 +35,9 @@ export const upDownHint = (listElement: Element, event: KeyboardEvent, classActi
}
}
currentHintElement = listElement.querySelector("." + classActiveName);
if (listElement.scrollTop < currentHintElement.offsetTop - listElement.clientHeight + currentHintElement.clientHeight ||
listElement.scrollTop > currentHintElement.offsetTop - currentHintElement.clientHeight * 2) {
currentHintElement.scrollIntoView(listElement.scrollTop > currentHintElement.offsetTop - currentHintElement.clientHeight * 2);
const overTop = listElement.scrollTop > currentHintElement.offsetTop - (currentHintElement.previousElementSibling?.clientHeight || 0)
if (listElement.scrollTop < currentHintElement.offsetTop - listElement.clientHeight + currentHintElement.clientHeight || overTop) {
currentHintElement.scrollIntoView(overTop);
}
return currentHintElement;
}