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gitbook 延时展开侧边分组

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tangly1024.com
2024-04-26 09:38:35 +08:00
parent 4859dff2c9
commit e51f794949
1 changed files with 6 additions and 4 deletions
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10
themes/gitbook/components/NavPostList.js
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@@ -61,10 +61,12 @@ const NavPostList = props => {
// 如果都没有选中默认打开第一个 // 如果都没有选中默认打开第一个
useEffect(() => { useEffect(() => {
if (expandedGroups.length === 0) { setTimeout(() => {
setExpandedGroups([0]) if (expandedGroups.length === 0) {
} setExpandedGroups([0])
}, []) }
}, 500)
}, [router])
// 折叠项切换，当折叠或展开数组时会调用 // 折叠项切换，当折叠或展开数组时会调用
const toggleItem = index => { const toggleItem = index => {