style: 格式化代码

This commit is contained in:
LooseLi
2025-04-16 10:00:48 +08:00
parent f6c2ccf0cc
commit 1363cb5947

View File

@@ -12,19 +12,22 @@ export default function RightFloatArea({ floatSlot }) {
const [showFloatButton, switchShow] = useState(false)
const scrollListener = useCallback(() => {
const targetRef = document.getElementById('wrapper') || document.documentElement
const targetRef =
document.getElementById('wrapper') || document.documentElement
const clientHeight = targetRef?.clientHeight || 0
const scrollY = window.pageYOffset || document.documentElement.scrollTop || 0
const viewportHeight = window.innerHeight || document.documentElement.clientHeight || 0
const scrollY =
window.pageYOffset || document.documentElement.scrollTop || 0
const viewportHeight =
window.innerHeight || document.documentElement.clientHeight || 0
const fullHeight = Math.max(1, clientHeight - viewportHeight)
let per = parseFloat(((scrollY / fullHeight) * 100).toFixed(0))
// 完整的边界处理
if (isNaN(per) || per < 0) per = 0
if (per > 100) per = 100
const shouldShow = scrollY > 100 && per > 0
// 右下角显示悬浮按钮
@@ -39,12 +42,12 @@ export default function RightFloatArea({ floatSlot }) {
scrollListener()
})
}
window.addEventListener('scroll', throttledScroll)
// 初始调用一次检查初始状态
scrollListener()
return () => window.removeEventListener('scroll', throttledScroll)
}, [scrollListener])