59 lines
1.1 KiB
Vue
59 lines
1.1 KiB
Vue
<script setup lang="ts">
|
|
import type { MenuItem } from '../composables/outline'
|
|
|
|
defineProps<{
|
|
headers: MenuItem[]
|
|
root?: boolean
|
|
}>()
|
|
|
|
function onClick({ target: el }: Event) {
|
|
const id = '#' + (el as HTMLAnchorElement).href!.split('#')[1]
|
|
const heading = document.querySelector<HTMLAnchorElement>(
|
|
decodeURIComponent(id)
|
|
)
|
|
heading?.focus()
|
|
}
|
|
</script>
|
|
|
|
<template>
|
|
<ul :class="root ? 'root' : 'nested'">
|
|
<li v-for="{ children, link, title } in headers">
|
|
<a class="outline-link" :href="link" @click="onClick" :title="title">{{ title }}</a>
|
|
<template v-if="children?.length">
|
|
<VPDocOutlineItem :headers="children" />
|
|
</template>
|
|
</li>
|
|
</ul>
|
|
</template>
|
|
|
|
<style scoped>
|
|
.root {
|
|
position: relative;
|
|
z-index: 1;
|
|
}
|
|
|
|
.nested {
|
|
padding-left: 13px;
|
|
}
|
|
|
|
.outline-link {
|
|
display: block;
|
|
line-height: 28px;
|
|
color: var(--vp-c-text-2);
|
|
white-space: nowrap;
|
|
overflow: hidden;
|
|
text-overflow: ellipsis;
|
|
transition: color 0.5s;
|
|
font-weight: 500;
|
|
}
|
|
|
|
.outline-link:hover,
|
|
.outline-link.active {
|
|
color: var(--vp-c-text-1);
|
|
transition: color 0.25s;
|
|
}
|
|
|
|
.outline-link.nested {
|
|
padding-left: 13px;
|
|
}
|
|
</style>
|