| 9487 | |
| 9488 | let scrollTarget, body = getBody(document); |
| 9489 | let checkOverflow = ele => { |
| 9490 | return ele.scrollHeight !== ele.clientHeight && getComputedStyle(ele).overflowY !== "hidden"; |
| 9491 | }; |
| 9492 | if (document.documentElement.scrollTop || checkOverflow(document.documentElement)) { |
| 9493 | scrollTarget = document.documentElement; |
| 9494 | } else if (body.scrollTop || checkOverflow(body)) { |