PayrollManagementSystem/frontend/src/composables/useAppMenu.ts
liuwenxin e61800dcdc feat(frontend): 菜单图标与视觉设计系统落地
- 引入 @element-plus/icons-vue 官方图标库,菜单项按模块配图标,消除
  纯文字导航的辨识成本(新增依赖已评估:Element Plus 官方同源维护)
- AppMenu/BasicLayout/router 同步:图标渲染、菜单结构与路由 meta 对齐
- index.css 视觉系统化:品牌色、语义三色(ok/warn/danger 及其 wash 层次)、
  形体与材质(圆角、缓动、阴影、等宽字体)统一为 CSS 变量,并覆盖
  Element Plus 主色
- 登录页、业务页、结算页、工作台、审批页等视图随新变量适配

验证:pnpm type-check 与 pnpm build 均通过;后端接口契约未变。

Co-Authored-By: Claude Code <noreply@anthropic.com>
2026-10-22 19:45:54 +08:00

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import { computed } from 'vue'
import { useRouter } from 'vue-router'
import type { Component } from 'vue'
import { menuIcon } from '@/components/layout/menuIcons'
import { canAccessRoute, isMenuRecord } from '@/router/access'
import { useUserStore } from '@/store/user'
/** 菜单节点:从路由表派生,避免菜单标题与页面标题两处维护漂移。 */
export interface MenuNode {
path: string
title: string
order: number
group?: string
/** 图标组件(由 meta.icon 语义 key 解析;未配置则为 undefined) */
icon?: Component
}
export interface MenuGroup {
name: string
items: MenuNode[]
}
/**
* 侧边菜单数据。
*
* 规则:
* - 取路由表中带 `meta.title` 且未被 `meta.menu === false` 排除的记录
* - `meta.requiresAdmin` 的项仅管理员可见(与路由守卫双保险,隐藏入口在前)
* - `meta.group` 相同的项聚合为一个子菜单;无 group 的为顶层菜单项
* - 按 `meta.order` 排序
*/
export function useAppMenu() {
const router = useRouter()
const userStore = useUserStore()
const userRoles = computed(() => userStore.roles)
const menuNodes = computed<MenuNode[]>(() =>
router
.getRoutes()
// 准入规则与路由守卫、落地页解析共用,避免三处漂移
.filter((record) => isMenuRecord(record) && canAccessRoute(record, userRoles.value))
.map((record) => ({
path: record.path,
title: record.meta.title ?? '',
order: record.meta.order ?? 99,
group: record.meta.group,
icon: menuIcon(record.meta.icon),
}))
.sort((a, b) => a.order - b.order),
)
/** 无分组的顶层菜单项 */
const topLevelMenus = computed(() => menuNodes.value.filter((node) => !node.group))
/** 分组菜单(按 group 名聚合,组内保持 order 顺序) */
const groupedMenus = computed<MenuGroup[]>(() => {
const groups = new Map<string, MenuNode[]>()
for (const node of menuNodes.value) {
if (!node.group) continue
const items = groups.get(node.group) ?? []
items.push(node)
groups.set(node.group, items)
}
return [...groups.entries()].map(([name, items]) => ({ name, items }))
})
return { topLevelMenus, groupedMenus }
}