- 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
2.2 KiB
2.2 KiB
category
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| 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