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feat(theme): page outline for mobile
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76 changes: 76 additions & 0 deletions
76
src/client/theme-default/components/VPDocOutlineDropdown.vue
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,76 @@ | ||
| <script setup lang="ts"> | ||
| import { ref } from 'vue' | ||
| import { useData } from '../composables/data.js' | ||
| import { getHeaders, resolveTitle } from '../composables/outline.js' | ||
| import VPDocOutlineItem from './VPDocOutlineItem.vue' | ||
| import { onContentUpdated } from 'vitepress' | ||
| import VPIconChevronRight from './icons/VPIconChevronRight.vue' | ||
| const { frontmatter, theme } = useData() | ||
| const open = ref(false) | ||
| onContentUpdated(() => { | ||
| open.value = false | ||
| }) | ||
| </script> | ||
|
|
||
| <template> | ||
| <div class="VPDocOutlineDropdown"> | ||
| <button @click="open = !open" :class="{ open }"> | ||
| {{ resolveTitle(theme) }} | ||
| <VPIconChevronRight class="icon" /> | ||
| </button> | ||
| <div class="items" v-if="open"> | ||
| <VPDocOutlineItem :headers="getHeaders(frontmatter.outline ?? theme.outline)" /> | ||
| </div> | ||
| </div> | ||
| </template> | ||
| <style scoped> | ||
| .VPDocOutlineDropdown { | ||
| margin-bottom: 42px; | ||
| } | ||
| .VPDocOutlineDropdown button { | ||
| display: block; | ||
| font-size: 14px; | ||
| font-weight: 500; | ||
| line-height: 24px; | ||
| color: var(--vp-c-text-2); | ||
| transition: color 0.5s; | ||
| border: 1px solid var(--vp-c-border); | ||
| padding: 4px 12px; | ||
| border-radius: 8px; | ||
| } | ||
| .VPDocOutlineDropdown button:hover { | ||
| color: var(--vp-c-text-1); | ||
| transition: color 0.25s; | ||
| } | ||
| .VPDocOutlineDropdown button.open { | ||
| color: var(--vp-c-text-1); | ||
| } | ||
| .icon { | ||
| display: inline-block; | ||
| vertical-align: middle; | ||
| margin-left: 2px; | ||
| width: 14px; | ||
| height: 14px; | ||
| fill: currentColor; | ||
| } | ||
| :deep(.outline-link) { | ||
| font-size: 13px; | ||
| } | ||
| .open > .icon { | ||
| transform: rotate(90deg); | ||
| } | ||
| .items { | ||
| margin-top: 10px; | ||
| border-left: 1px solid var(--vp-c-divider); | ||
| } | ||
| </style> |
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113 changes: 113 additions & 0 deletions
113
src/client/theme-default/components/VPLocalNavOutlineDropdown.vue
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,113 @@ | ||
| <script setup lang="ts"> | ||
| import { ref } from 'vue' | ||
| import { useData } from '../composables/data.js' | ||
| import { getHeaders, resolveTitle } from '../composables/outline.js' | ||
| import VPDocOutlineItem from './VPDocOutlineItem.vue' | ||
| import { onContentUpdated } from 'vitepress' | ||
| import VPIconChevronRight from './icons/VPIconChevronRight.vue' | ||
| const { frontmatter, theme } = useData() | ||
| const open = ref(false) | ||
| const vh = ref(0) | ||
| onContentUpdated(() => { | ||
| open.value = false | ||
| }) | ||
| function toggle() { | ||
| open.value = !open.value | ||
| vh.value = window.innerHeight + Math.min(window.scrollY - 64, 0) | ||
| } | ||
| function onItemClick(e: Event) { | ||
| if ((e.target as HTMLElement).classList.contains('outline-link')) { | ||
| open.value = false | ||
| } | ||
| } | ||
| function scrollToTop() { | ||
| open.value = false | ||
| window.scrollTo({ top: 0, left: 0, behavior: 'smooth' }) | ||
| } | ||
| </script> | ||
|
|
||
| <template> | ||
| <div class="VPLocalNavOutlineDropdown" :style="{ '--vp-vh': vh + 'px' }"> | ||
| <button @click="toggle" :class="{ open }"> | ||
| {{ resolveTitle(theme) }} | ||
| <VPIconChevronRight class="icon" /> | ||
| </button> | ||
| <div class="items" v-if="open" @click="onItemClick"> | ||
| <a class="top-link" href="#" @click="scrollToTop"> | ||
| {{ theme.returnToTopLabel || 'Return to top' }} | ||
| </a> | ||
| <VPDocOutlineItem :headers="getHeaders(frontmatter.outline ?? theme.outline)" /> | ||
| </div> | ||
| </div> | ||
| </template> | ||
| <style scoped> | ||
| .VPLocalNavOutlineDropdown { | ||
| padding: 12px 20px 11px; | ||
| } | ||
| .VPLocalNavOutlineDropdown button { | ||
| display: block; | ||
| font-size: 12px; | ||
| font-weight: 500; | ||
| line-height: 24px; | ||
| color: var(--vp-c-text-2); | ||
| transition: color 0.5s; | ||
| position: relative; | ||
| } | ||
| .VPLocalNavOutlineDropdown button:hover { | ||
| color: var(--vp-c-text-1); | ||
| transition: color 0.25s; | ||
| } | ||
| .VPLocalNavOutlineDropdown button.open { | ||
| color: var(--vp-c-text-1); | ||
| } | ||
| .icon { | ||
| display: inline-block; | ||
| vertical-align: middle; | ||
| margin-left: 2px; | ||
| width: 14px; | ||
| height: 14px; | ||
| fill: currentColor; | ||
| } | ||
| :deep(.outline-link) { | ||
| font-size: 14px; | ||
| padding: 2px 0; | ||
| } | ||
| .open > .icon { | ||
| transform: rotate(90deg); | ||
| } | ||
| .items { | ||
| position: absolute; | ||
| left: 20px; | ||
| right: 20px; | ||
| top: 64px; | ||
| background-color: var(--vp-local-nav-bg-color); | ||
| padding: 4px 10px 16px; | ||
| border: 1px solid var(--vp-c-divider); | ||
| border-radius: 8px; | ||
| max-height: calc(var(--vp-vh, 100vh) - 86px); | ||
| overflow: scroll; | ||
| box-shadow: var(--vp-shadow-3); | ||
| } | ||
| .top-link { | ||
| display: block; | ||
| color: var(--vp-c-brand); | ||
| font-size: 13px; | ||
| font-weight: 500; | ||
| padding: 6px 0; | ||
| margin: 0 13px 10px; | ||
| border-bottom: 1px solid var(--vp-c-divider); | ||
| } | ||
| </style> |
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