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

2.7 KiB

title, impact, impactDescription, type, tags
title impact impactDescription type tags
Slot Name is Reserved and Not Included in Slot Props LOW Expecting 'name' in scoped slot props when it's reserved causes confusion gotcha
vue3
slots
scoped-slots
reserved-props
naming

Slot Name is Reserved and Not Included in Slot Props

Impact: LOW - When using scoped slots, the name attribute on the <slot> element is reserved for identifying the slot. It is not passed as part of the slot props to the parent component.

Task Checklist

  • Don't expect name in slot props - it's reserved
  • Use a different prop name if you need to pass a name value
  • Remember only explicitly bound attributes become slot props

Incorrect Expectation:

<!-- ChildComponent.vue -->
<template>
  <div>
    <slot name="header" title="Welcome"></slot>
  </div>
</template>
<!-- ParentComponent.vue -->
<ChildComponent>
  <template #header="props">
    <!-- props = { title: "Welcome" } -->
    <!-- 'name' is NOT included! -->
    {{ props.name }}  <!-- undefined -->
    {{ props.title }} <!-- "Welcome" -->
  </template>
</ChildComponent>

If You Need to Pass a "Name" Value:

<!-- ChildComponent.vue -->
<template>
  <div>
    <!-- Use a different prop name like 'slotName' or 'label' -->
    <slot name="header" :label="slotLabel" :title="title"></slot>
  </div>
</template>

<script setup>
const slotLabel = 'header'
const title = 'Welcome'
</script>
<!-- ParentComponent.vue -->
<ChildComponent>
  <template #header="{ label, title }">
    <h2>{{ title }}</h2>
    <span>Section: {{ label }}</span>
  </template>
</ChildComponent>

What Gets Passed as Slot Props

Attribute on <slot> Passed to Parent?
name No (reserved for slot identification)
:text="message" Yes, as text
:count="5" Yes, as count
v-bind="object" Yes, spreads object properties
class="..." No (not bound with :)

Multiple Named Slots Example

<!-- TabPanel.vue -->
<template>
  <div class="tabs">
    <slot name="tab1" :active="activeTab === 1" :label="'First Tab'"></slot>
    <slot name="tab2" :active="activeTab === 2" :label="'Second Tab'"></slot>
  </div>
</template>

<script setup>
import { ref } from 'vue'
const activeTab = ref(1)
</script>
<!-- Usage -->
<TabPanel>
  <template #tab1="{ active, label }">
    <!-- 'name' not available, but 'label' is -->
    <button :class="{ active }">{{ label }}</button>
  </template>

  <template #tab2="{ active, label }">
    <button :class="{ active }">{{ label }}</button>
  </template>
</TabPanel>

Reference