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fix: add toc slug judge

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KazooTTT
2024-10-15 12:51:58 +08:00
parent f2a7ecc339
commit 3194617e79
1 changed files with 5 additions and 3 deletions
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8
src/components/blog/TOCHeading.astro
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@ -35,9 +35,11 @@ const {
link.addEventListener('click', (event) => {
event.preventDefault()
const slug = link.getAttribute('data-slug')
const element = document.getElementById(slug)
if (element) {
element.scrollIntoView({ behavior: 'smooth' })
if (slug) {
const element = document.getElementById(slug)
if (element) {
element.scrollIntoView({ behavior: 'smooth' })
}
}
})
})