This commit is contained in:
517
library/components/VabSearch/index.vue
Normal file
517
library/components/VabSearch/index.vue
Normal file
@@ -0,0 +1,517 @@
|
||||
<script lang="ts" setup>
|
||||
import { computed, nextTick, onMounted, onUnmounted, ref } from 'vue'
|
||||
import { useRouter } from 'vue-router'
|
||||
import { storeToRefs } from 'pinia'
|
||||
import { useRoutesStore } from '@/store/modules/routes'
|
||||
|
||||
const isMac = /macintosh|mac os x/i.test(navigator.userAgent)
|
||||
const MOD_KEY = isMac ? 'metaKey' : 'ctrlKey'
|
||||
|
||||
const show = ref(false)
|
||||
const search = ref('')
|
||||
const activeIndex = ref(0)
|
||||
const inputRef = ref<HTMLInputElement | null>(null)
|
||||
|
||||
const routesStore = useRoutesStore()
|
||||
const { getRoutes } = storeToRefs(routesStore)
|
||||
const router = useRouter()
|
||||
|
||||
// 递归平铺所有菜单项
|
||||
function flattenMenus(
|
||||
routes: any[],
|
||||
basePath = '',
|
||||
parentIcon = undefined
|
||||
): any[] {
|
||||
let result: any[] = []
|
||||
routes.forEach((route) => {
|
||||
if (route.meta && route.meta.hidden) return
|
||||
const fullPath = route.path.startsWith('/')
|
||||
? route.path
|
||||
: `${basePath}/${route.path}`
|
||||
const icon =
|
||||
route.meta && route.meta.icon ? route.meta.icon : parentIcon
|
||||
if (route.meta && route.meta.title) {
|
||||
result.push({
|
||||
title: route.meta.title,
|
||||
path: fullPath,
|
||||
icon,
|
||||
...route.meta,
|
||||
})
|
||||
}
|
||||
if (route.children && route.children.length > 0) {
|
||||
result = result.concat(
|
||||
flattenMenus(route.children, fullPath, icon)
|
||||
)
|
||||
}
|
||||
})
|
||||
return result
|
||||
}
|
||||
|
||||
const menuList = computed(() => flattenMenus(getRoutes.value))
|
||||
|
||||
// 搜索历史（localStorage）
|
||||
const HISTORY_KEY = 'vab_search_history'
|
||||
const searchHistory = ref<string[]>([])
|
||||
function loadHistory() {
|
||||
const raw = localStorage.getItem(HISTORY_KEY)
|
||||
searchHistory.value = raw ? JSON.parse(raw) : []
|
||||
}
|
||||
function saveHistory(keyword: string) {
|
||||
if (!keyword) return
|
||||
let arr = searchHistory.value.filter((item) => item !== keyword)
|
||||
arr.unshift(keyword)
|
||||
if (arr.length > 8) arr = arr.slice(0, 8)
|
||||
searchHistory.value = arr
|
||||
localStorage.setItem(HISTORY_KEY, JSON.stringify(arr))
|
||||
}
|
||||
function removeHistory(keyword: string) {
|
||||
searchHistory.value = searchHistory.value.filter(
|
||||
(item) => item !== keyword
|
||||
)
|
||||
localStorage.setItem(HISTORY_KEY, JSON.stringify(searchHistory.value))
|
||||
}
|
||||
function clearHistory() {
|
||||
searchHistory.value = []
|
||||
localStorage.removeItem(HISTORY_KEY)
|
||||
}
|
||||
|
||||
// 简单模糊搜索（可扩展为拼音/多字段）
|
||||
const filteredMenus = computed(() => {
|
||||
if (!search.value) return menuList.value
|
||||
return menuList.value.filter(
|
||||
(item) =>
|
||||
item.title.toLowerCase().includes(search.value.toLowerCase()) ||
|
||||
(item.path &&
|
||||
item.path
|
||||
.toLowerCase()
|
||||
.includes(search.value.toLowerCase()))
|
||||
)
|
||||
})
|
||||
|
||||
function openSearch() {
|
||||
show.value = true
|
||||
search.value = ''
|
||||
activeIndex.value = 0
|
||||
loadHistory()
|
||||
nextTick(() => {
|
||||
inputRef.value?.focus()
|
||||
})
|
||||
}
|
||||
function closeSearch() {
|
||||
show.value = false
|
||||
}
|
||||
function selectMenu(index: number) {
|
||||
const item = filteredMenus.value[index]
|
||||
if (item && item.path) {
|
||||
saveHistory(search.value)
|
||||
closeSearch()
|
||||
|
||||
// 检查是否为外链
|
||||
if (
|
||||
item.target === '_blank' ||
|
||||
item.path.startsWith('http://') ||
|
||||
item.path.startsWith('https://') ||
|
||||
item.path.startsWith('//')
|
||||
) {
|
||||
// 外链使用window.open
|
||||
window.open(item.path, '_blank')
|
||||
} else {
|
||||
// 内部路由使用router.push
|
||||
router.push(item.path)
|
||||
}
|
||||
}
|
||||
}
|
||||
function selectHistory(keyword: string) {
|
||||
search.value = keyword
|
||||
activeIndex.value = 0
|
||||
nextTick(() => {
|
||||
inputRef.value?.focus()
|
||||
})
|
||||
}
|
||||
function onKeydown(e: KeyboardEvent) {
|
||||
if (show.value) {
|
||||
if (e.key === 'Escape') {
|
||||
closeSearch()
|
||||
} else if (e.key === 'ArrowDown') {
|
||||
e.preventDefault()
|
||||
activeIndex.value =
|
||||
(activeIndex.value + 1) % filteredMenus.value.length
|
||||
} else if (e.key === 'ArrowUp') {
|
||||
e.preventDefault()
|
||||
activeIndex.value =
|
||||
(activeIndex.value - 1 + filteredMenus.value.length) %
|
||||
filteredMenus.value.length
|
||||
} else if (e.key === 'Enter') {
|
||||
selectMenu(activeIndex.value)
|
||||
}
|
||||
} else {
|
||||
if ((e as any)[MOD_KEY] && e.key.toLowerCase() === 'k') {
|
||||
e.preventDefault()
|
||||
openSearch()
|
||||
}
|
||||
}
|
||||
}
|
||||
onMounted(() => {
|
||||
window.addEventListener('keydown', onKeydown)
|
||||
})
|
||||
onUnmounted(() => {
|
||||
window.removeEventListener('keydown', onKeydown)
|
||||
})
|
||||
|
||||
function onItemClick(idx: number) {
|
||||
selectMenu(idx)
|
||||
}
|
||||
function onInputKeydown(e: KeyboardEvent) {
|
||||
if (
|
||||
e.key === 'ArrowDown' ||
|
||||
e.key === 'ArrowUp' ||
|
||||
e.key === 'Enter' ||
|
||||
e.key === 'Escape'
|
||||
) {
|
||||
// 交由全局keydown处理
|
||||
e.preventDefault()
|
||||
}
|
||||
}
|
||||
</script>
|
||||
|
||||
<template>
|
||||
<span class="vab-search-trigger hidden-xs-only">
|
||||
<vab-icon
|
||||
icon="search-line"
|
||||
title="菜单搜索 ({{ isMac ? '⌘+K' : 'Ctrl+K' }})"
|
||||
@click="openSearch"
|
||||
/>
|
||||
</span>
|
||||
<teleport to="body">
|
||||
<transition name="fade">
|
||||
<div
|
||||
v-if="show"
|
||||
class="vab-spotlight-mask"
|
||||
@click.self="closeSearch"
|
||||
>
|
||||
<div class="vab-spotlight-card">
|
||||
<div class="vab-spotlight-input-wrap">
|
||||
<vab-icon
|
||||
class="vab-spotlight-input-icon"
|
||||
icon="search-line"
|
||||
/>
|
||||
<input
|
||||
ref="inputRef"
|
||||
v-model="search"
|
||||
autocomplete="off"
|
||||
class="vab-spotlight-input"
|
||||
:placeholder="
|
||||
isMac ? '搜索菜单… (⌘+K)' : '搜索菜单… (Ctrl+K)'
|
||||
"
|
||||
@keydown="onInputKeydown"
|
||||
/>
|
||||
</div>
|
||||
<div
|
||||
v-if="searchHistory.length"
|
||||
class="vab-spotlight-history-wrap"
|
||||
>
|
||||
<div class="vab-spotlight-history">
|
||||
<div class="vab-spotlight-history-title">
|
||||
搜索历史
|
||||
<span
|
||||
class="vab-spotlight-history-clear"
|
||||
@click="clearHistory"
|
||||
>
|
||||
清空
|
||||
</span>
|
||||
</div>
|
||||
<div class="vab-spotlight-history-list">
|
||||
<span
|
||||
v-for="item in searchHistory"
|
||||
:key="item"
|
||||
class="vab-spotlight-history-item"
|
||||
>
|
||||
<span @click="selectHistory(item)">
|
||||
{{ item }}
|
||||
</span>
|
||||
<vab-icon
|
||||
class="vab-spotlight-history-del"
|
||||
icon="close-circle-fill"
|
||||
@click.stop="removeHistory(item)"
|
||||
/>
|
||||
</span>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
<ul class="vab-spotlight-list">
|
||||
<li
|
||||
v-for="(item, idx) in filteredMenus"
|
||||
:key="item.path + item.title"
|
||||
:class="[
|
||||
'vab-spotlight-item',
|
||||
{ active: idx === activeIndex },
|
||||
]"
|
||||
@mousedown.prevent="onItemClick(idx)"
|
||||
@mouseenter="activeIndex = idx"
|
||||
>
|
||||
<vab-icon
|
||||
v-if="item.icon"
|
||||
class="vab-spotlight-item-icon"
|
||||
:icon="item.icon"
|
||||
/>
|
||||
<div class="vab-spotlight-item-content">
|
||||
<div class="vab-spotlight-item-title">
|
||||
{{ item.title }}
|
||||
</div>
|
||||
<div class="vab-spotlight-item-path">
|
||||
{{ item.path }}
|
||||
</div>
|
||||
</div>
|
||||
</li>
|
||||
<li
|
||||
v-if="filteredMenus.length === 0"
|
||||
class="vab-spotlight-empty"
|
||||
>
|
||||
<div v-if="!search">请输入关键词进行搜索</div>
|
||||
<div v-else>无匹配菜单</div>
|
||||
</li>
|
||||
</ul>
|
||||
</div>
|
||||
</div>
|
||||
</transition>
|
||||
<button
|
||||
class="vab-spotlight-fab"
|
||||
title="菜单搜索 ({{ isMac ? '⌘+K' : 'Ctrl+K' }})"
|
||||
@click="openSearch"
|
||||
>
|
||||
<vab-icon icon="search-line" />
|
||||
</button>
|
||||
</teleport>
|
||||
</template>
|
||||
|
||||
<style lang="scss" scoped>
|
||||
.fade-enter-active,
|
||||
.fade-leave-active {
|
||||
transition: opacity 0.18s cubic-bezier(0.4, 0, 0.2, 1);
|
||||
}
|
||||
.fade-enter-from,
|
||||
.fade-leave-to {
|
||||
opacity: 0;
|
||||
}
|
||||
.vab-spotlight-mask {
|
||||
position: fixed;
|
||||
inset: 0;
|
||||
z-index: 9999;
|
||||
display: flex;
|
||||
align-items: center;
|
||||
justify-content: center;
|
||||
background: rgba(30, 34, 45, 0.25);
|
||||
backdrop-filter: blur(2px);
|
||||
}
|
||||
.vab-spotlight-card {
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
width: 600px;
|
||||
max-width: 96vw;
|
||||
padding: 0 0 8px 0;
|
||||
background: rgba(255, 255, 255, 0.92);
|
||||
border: 1px solid rgba(255, 255, 255, 0.18);
|
||||
border-radius: 18px;
|
||||
box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.18);
|
||||
backdrop-filter: blur(12px) saturate(120%);
|
||||
animation: fadeInUp 0.18s cubic-bezier(0.4, 0, 0.2, 1);
|
||||
}
|
||||
@keyframes fadeInUp {
|
||||
from {
|
||||
opacity: 0;
|
||||
transform: translateY(40px);
|
||||
}
|
||||
to {
|
||||
opacity: 1;
|
||||
transform: none;
|
||||
}
|
||||
}
|
||||
.vab-spotlight-input-wrap {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
padding: 24px 28px 12px 28px;
|
||||
}
|
||||
.vab-spotlight-input-icon {
|
||||
margin-right: 10px;
|
||||
font-size: 22px;
|
||||
color: #666;
|
||||
}
|
||||
.vab-spotlight-input {
|
||||
flex: 1;
|
||||
padding: 8px 0;
|
||||
font-size: 20px;
|
||||
color: #222;
|
||||
outline: none;
|
||||
background: transparent;
|
||||
border: none;
|
||||
}
|
||||
.vab-spotlight-list {
|
||||
max-height: 340px;
|
||||
padding: 0 8px 0 8px;
|
||||
margin: 0;
|
||||
overflow-y: auto;
|
||||
list-style: none;
|
||||
}
|
||||
.vab-spotlight-item {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
padding: 12px 18px;
|
||||
margin-bottom: 2px;
|
||||
cursor: pointer;
|
||||
border-radius: 10px;
|
||||
transition: background 0.18s;
|
||||
&:last-child {
|
||||
margin-bottom: 0;
|
||||
}
|
||||
&.active,
|
||||
&:hover {
|
||||
background: #f5f5f5;
|
||||
}
|
||||
}
|
||||
.vab-spotlight-item-icon {
|
||||
margin-right: 14px;
|
||||
font-size: 26px !important;
|
||||
color: #666;
|
||||
}
|
||||
.vab-spotlight-item-content {
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
min-width: 0;
|
||||
}
|
||||
.vab-spotlight-item-title {
|
||||
overflow: hidden;
|
||||
text-overflow: ellipsis;
|
||||
font-size: 16px;
|
||||
font-weight: 600;
|
||||
line-height: 1.2;
|
||||
color: #222;
|
||||
white-space: nowrap;
|
||||
}
|
||||
.vab-spotlight-item-path {
|
||||
margin-top: 2px;
|
||||
overflow: hidden;
|
||||
text-overflow: ellipsis;
|
||||
font-size: 12px;
|
||||
color: #8c8c8c;
|
||||
white-space: nowrap;
|
||||
}
|
||||
.vab-spotlight-empty {
|
||||
padding: 32px 0 24px 0;
|
||||
font-size: 15px;
|
||||
color: #aaa;
|
||||
text-align: center;
|
||||
}
|
||||
.vab-spotlight-fab {
|
||||
position: fixed;
|
||||
right: 32px;
|
||||
bottom: 32px;
|
||||
z-index: 9999;
|
||||
display: flex;
|
||||
align-items: center;
|
||||
justify-content: center;
|
||||
width: 56px;
|
||||
height: 56px;
|
||||
font-size: 28px;
|
||||
color: #fff;
|
||||
cursor: pointer;
|
||||
outline: none;
|
||||
background: #666;
|
||||
border: none;
|
||||
border-radius: 50%;
|
||||
box-shadow: 0 4px 16px 0 rgba(102, 102, 102, 0.18);
|
||||
transition:
|
||||
background 0.18s,
|
||||
box-shadow 0.18s,
|
||||
transform 0.18s;
|
||||
&:hover {
|
||||
background: #888;
|
||||
box-shadow: 0 8px 32px 0 rgba(102, 102, 102, 0.18);
|
||||
transform: translateY(-2px) scale(1.06);
|
||||
}
|
||||
&:active {
|
||||
background: #555;
|
||||
transform: scale(0.98);
|
||||
}
|
||||
}
|
||||
@media (max-width: 600px) {
|
||||
.vab-spotlight-card {
|
||||
width: 98vw;
|
||||
min-width: 0;
|
||||
padding: 0 0 8px 0;
|
||||
}
|
||||
.vab-spotlight-input-wrap {
|
||||
padding: 18px 10px 10px 10px;
|
||||
}
|
||||
.vab-spotlight-fab {
|
||||
right: 16px;
|
||||
bottom: 16px;
|
||||
width: 48px;
|
||||
height: 48px;
|
||||
font-size: 22px;
|
||||
}
|
||||
}
|
||||
.vab-search-trigger {
|
||||
display: inline-flex;
|
||||
align-items: center;
|
||||
font-size: 22px;
|
||||
color: #666;
|
||||
cursor: pointer;
|
||||
transition: color 0.18s;
|
||||
&:hover {
|
||||
color: #666;
|
||||
}
|
||||
}
|
||||
.vab-spotlight-history-wrap {
|
||||
padding: 0 28px 0 28px;
|
||||
margin-bottom: 8px;
|
||||
}
|
||||
.vab-spotlight-history-title {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
justify-content: space-between;
|
||||
margin-bottom: 4px;
|
||||
font-size: 13px;
|
||||
color: #888;
|
||||
}
|
||||
.vab-spotlight-history-clear {
|
||||
margin-left: 8px;
|
||||
font-size: 12px;
|
||||
color: #aaa;
|
||||
cursor: pointer;
|
||||
&:hover {
|
||||
color: #ff4d4f;
|
||||
}
|
||||
}
|
||||
.vab-spotlight-history-list {
|
||||
display: flex;
|
||||
flex-wrap: wrap;
|
||||
gap: 8px 12px;
|
||||
margin-bottom: 8px;
|
||||
}
|
||||
.vab-spotlight-history-item {
|
||||
display: inline-flex;
|
||||
align-items: center;
|
||||
padding: 2px 12px 2px 10px;
|
||||
font-size: 14px;
|
||||
color: #666;
|
||||
cursor: pointer;
|
||||
background: #f5f7fa;
|
||||
border-radius: 16px;
|
||||
transition:
|
||||
background 0.18s,
|
||||
color 0.18s;
|
||||
&:hover {
|
||||
color: #666;
|
||||
background: #f5f5f5;
|
||||
}
|
||||
}
|
||||
.vab-spotlight-history-del {
|
||||
margin-left: 4px;
|
||||
font-size: 14px;
|
||||
color: #bbb;
|
||||
cursor: pointer;
|
||||
&:hover {
|
||||
color: #ff4d4f;
|
||||
}
|
||||
}
|
||||
</style>
|
||||
Reference in New Issue
Block a user