通用中后台框架第一版
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<template>
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<n-menu
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:collapsed="authStore.layoutCollapsed"
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:collapsed-width="72"
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:collapsed-icon-size="18"
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:options="menuOptions"
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:value="activePath"
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:indent="18"
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@update:value="handleSelect"
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/>
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</template>
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<script setup lang="ts">
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import { computed, h, type Component } from 'vue'
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import { NIcon, type MenuOption } from 'naive-ui'
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import * as LucideIcons from 'lucide-vue-next'
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import { useRoute, useRouter } from 'vue-router'
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import { useAuthStore } from '@/stores/auth'
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import type { MenuNode } from '@/types/auth'
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const route = useRoute()
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const router = useRouter()
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const authStore = useAuthStore()
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function renderIcon(icon?: string | null) {
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if (!icon) return undefined
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const IconComp = LucideIcons[icon as keyof typeof LucideIcons] as unknown as Component | undefined
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if (!IconComp) return undefined
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return () => h(NIcon, null, { default: () => h(IconComp) })
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}
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function toOption(menu: MenuNode): MenuOption | null {
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if (!menu.visible) return null
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if (menu.type === 'BUTTON') return null
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const children = (menu.children ?? [])
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.map((item) => toOption(item))
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.filter((item): item is MenuOption => Boolean(item))
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const key = menu.path || `catalog-${menu.id}`
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return {
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key,
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label: menu.title,
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icon: renderIcon(menu.icon),
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children: children.length > 0 ? children : undefined
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}
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}
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const menuOptions = computed(() =>
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authStore.menus.map((item) => toOption(item)).filter((item): item is MenuOption => Boolean(item))
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)
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const activePath = computed(() => route.path)
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function handleSelect(key: string) {
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if (key.startsWith('catalog-')) return
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router.push(key)
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}
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</script>
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<style scoped>
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:deep(.n-menu) {
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overflow-x: hidden;
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font-size: 13px;
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}
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:deep(.n-menu-item) {
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margin: 2px 0;
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}
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:deep(.n-menu-item-content) {
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color: #64748b;
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transition:
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background 0.18s ease,
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color 0.18s ease;
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}
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:deep(.n-menu-item-content-header),
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:deep(.n-menu-item-content__arrow) {
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min-width: 0;
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}
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:deep(.n-menu-item-content-header) {
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overflow: hidden;
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text-overflow: ellipsis;
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white-space: nowrap;
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}
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:deep(.n-menu-item-content--selected::before) {
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background: #eff6ff;
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}
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:deep(.n-menu-item-content--selected) {
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font-weight: 600;
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}
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</style>
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