# Task 5 Report: Base Business Components

## Completed
Created 7 base business components in `frontend/src/components/business/`:

1. **StatusBadge.vue** - Displays status tags with type/color mapping for: pending, processing, completed, rejected, approved, cancelled, inbound, outbound, stock_check
2. **RoleBadge.vue** - Displays role badges (admin=管理员/danger, user=普通用户/info)
3. **DeleteConfirm.vue** - Confirmation dialog with v-model support, loading state, and custom content
4. **AlertTip.vue** - Toast notification component using ElMessage with type/duration props
5. **LoadingOverlay.vue** - Full-screen loading overlay with spinner icon
6. **BasePagination.vue** - Pagination component with page info display and v-model:currentPage support
7. **BaseTable.vue** - Table wrapper with loading, pagination, and selection-change support

All components use Vue 3 Composition API with `<script setup>` syntax and Element Plus components.