12451 b553c4e519 feat: API 统一 + 设备详情补全 + H5 导航优化
- API 路由统一: 移除 /api/h5/,统一 /api/pms/ 入口
- 二进制改名: api-server -> pms-api(与服务名一致)
- nginx: 合并 /api/ + /pms/api/ 为 /api/pms/
- 新增 docs/API.md 接口文档
- 后端: CabinetDetail 增加 rssi/pow_fail/address/soc 等字段
- Redis 管道批量读取仓体实时数据(SOC/电压/电流/功率)
- DB: 所有 TIMESTAMP 列改为 DATETIME(修复类型不匹配)
- 用户管理: 新增创建时间/修改时间列,状态改用 Switch
- 角色管理/用户管理: 操作按钮改为图标
- PC 设备详情: 基本信息补全 RSSI/ICCID/电源/地址
- PC 卡片: 通道统计改用 Lucide 图标,颜色统一
- PC 二维码: canvas 渲染,含编号文字,支持右键下载
- H5: 按 uni-app 规范修正导航(navigateTo 替代 reLaunch)
- H5: 详情页加返回导航条
- H5: 扫码支持摄像头(jsQR)+ ?id= 参数
- H5: 底部 tabBar 在所有页面常显
- H5: 首页统计改为 6 项(设备/通道/空闲/充电/充满/故障)
- H5: 下拉刷新 / 上拉加载
- 产品首页: 添加业务联系
- 文档: 清理过时文件,补充缺失规范章节
2026-07-04 04:03:02 +08:00

2.2 KiB

category
category
Elements

useDropZone

Create a zone where files can be dropped.

::: warning

Due to Safari browser limitations, file type validation is only possible during the drop event, not during drag events. As a result, the isOverDropZone value will always be true during drag operations in Safari, regardless of file type.

:::

Usage

<script setup lang="ts">
import { useDropZone } from '@vueuse/core'
import { useTemplateRef } from 'vue'

const dropZoneRef = useTemplateRef('dropZoneRef')

function onDrop(files: File[] | null) {
  // called when files are dropped on zone
}

const { isOverDropZone } = useDropZone(dropZoneRef, {
  onDrop,
  // specify the types of data to be received.
  dataTypes: ['image/jpeg'],
  // control multi-file drop
  multiple: true,
  // whether to prevent default behavior for unhandled events
  preventDefaultForUnhandled: false,
})
</script>

<template>
  <div ref="dropZoneRef">
    Drop files here
  </div>
</template>

Type Declarations

export interface UseDropZoneReturn {
  files: ShallowRef<File[] | null>
  isOverDropZone: ShallowRef<boolean>
}
export interface UseDropZoneOptions {
  /**
   * Allowed data types, if not set, all data types are allowed.
   * Also can be a function to check the data types.
   */
  dataTypes?:
    | MaybeRef<readonly string[]>
    | ((types: readonly string[]) => boolean)
  /**
   * Similar to dataTypes, but exposes the DataTransferItemList for custom validation.
   * If provided, this function takes precedence over dataTypes.
   */
  checkValidity?: (items: DataTransferItemList) => boolean
  onDrop?: (files: File[] | null, event: DragEvent) => void
  onEnter?: (files: File[] | null, event: DragEvent) => void
  onLeave?: (files: File[] | null, event: DragEvent) => void
  onOver?: (files: File[] | null, event: DragEvent) => void
  /**
   * Allow multiple files to be dropped. Defaults to true.
   */
  multiple?: boolean
  /**
   * Prevent default behavior for unhandled events. Defaults to false.
   */
  preventDefaultForUnhandled?: boolean
}
export declare function useDropZone(
  target: MaybeRefOrGetter<HTMLElement | Document | null | undefined>,
  options?: UseDropZoneOptions | UseDropZoneOptions["onDrop"],
): UseDropZoneReturn