| 1 | <!-- |
| 2 | TOC list |
| 3 | (used by Toc component, you don't need to use this component directly) |
| 4 | |
| 5 | Usage: |
| 6 | |
| 7 | <TocList :list="list"/> |
| 8 | --> |
| 9 | <script setup lang="ts"> |
| 10 | import type { TocItem } from '@slidev/types' |
| 11 | import { toArray } from '@antfu/utils' |
| 12 | import { computed } from 'vue' |
| 13 | import TitleRenderer from '#slidev/title-renderer' |
| 14 | import { useNav } from '../composables/useNav' |
| 15 | |
| 16 | const props = withDefaults( |
| 17 | defineProps<{ |
| 18 | level?: number |
| 19 | start?: string | number |
| 20 | listStyle?: string | string[] |
| 21 | list: TocItem[] |
| 22 | listClass?: string | string[] |
| 23 | }>(), |
| 24 | { level: 1 }, |
| 25 | ) |
| 26 | |
| 27 | const { isPresenter } = useNav() |
| 28 | |
| 29 | const classes = computed(() => { |
| 30 | return [ |
| 31 | ...toArray(props.listClass || []), |
| 32 | 'slidev-toc-list', |
| 33 | `slidev-toc-list-level-${props.level}`, |
| 34 | ] |
| 35 | }) |
| 36 | |
| 37 | const styles = computed(() => { |
| 38 | return [ |
| 39 | ...toArray(props.listStyle || []), |
| 40 | ] |
| 41 | }) |
| 42 | </script> |
| 43 | |
| 44 | <template> |
| 45 | <ol |
| 46 | v-if="list && list.length > 0" |
| 47 | :class="classes" |
| 48 | :start="level === 1 ? start : undefined" |
| 49 | :style="styles.length >= level ? `list-style:${styles[level - 1]}` : undefined" |
| 50 | > |
| 51 | <li |
| 52 | v-for="item of list" |
| 53 | :key="item.path" class="slidev-toc-item" |
| 54 | :class="[{ 'slidev-toc-item-active': item.active }, { 'slidev-toc-item-parent-active': item.activeParent }]" |
| 55 | > |
| 56 | <Link :to="isPresenter ? `/presenter${item.path}` : item.path"> |
| 57 | <TitleRenderer :no="item.no" /> |
| 58 | </Link> |
| 59 | <TocList |
| 60 | v-if="item.children.length > 0" |
| 61 | :level="level + 1" |
| 62 | :list-style="listStyle" |
| 63 | :list="item.children" |
| 64 | :list-class="listClass" |
| 65 | /> |
| 66 | </li> |
| 67 | </ol> |
| 68 | </template> |
| 69 | |
| 70 | <style> |
| 71 | .slidev-layout .slidev-toc-item p { |
| 72 | margin: 0; |
| 73 | } |
| 74 | .slidev-layout .slidev-toc-item div, |
| 75 | .slidev-layout .slidev-toc-item div p { |
| 76 | display: initial; |
| 77 | } |
| 78 | </style> |
| 79 |