document 非空判断

This commit is contained in:
tangly1024
2022-04-26 12:50:35 +08:00
parent 0b65e240bc
commit 1a7efd80ac
10 changed files with 15 additions and 15 deletions

View File

@@ -9,7 +9,7 @@ const Progress = ({ targetRef, showPercent = true }) => {
const currentRef = targetRef?.current || targetRef
const [percent, changePercent] = useState(0)
const scrollListener = () => {
const target = currentRef || document.getElementById('container')
const target = currentRef || (typeof document !== 'undefined' && document.getElementById('container'))
if (target) {
const clientHeight = target.clientHeight
const scrollY = window.pageYOffset