Some changes may cause a reflow of the whole page: for example, when a scroll bar appears.

某些改变可导致重排版整个页面：例如，当一个滚动条出现时。

youdao

Some changes may cause a reflow of the whole page: for example, when a scroll bar appears.

某些改变可导致重排版整个页面：例如，当一个滚动条出现时。

youdao