Files

T

yeuimu 6c61a4e871 feat(deploy): production deployment setup and fixes

- Debian-based api image (bookworm-slim), docker/debian mirrors, prisma
  binaryTargets for openssl 3.0
- nginx: admin SPA under /admin, TLS via acme.sh (ZeroSSL) + auto-renewal
  cron, http->https redirect
- prisma: add origin_goods.delisted migration, sync missing schema
  (good_image/tag_font_color/good_tags), fix users.createdAt Timestamptz
- api: CORS wildcard reflection, helmet CORP cross-origin, price
  backfill in persistProductDetail, categoryIcon ancestor fallback,
  mediaByColor per-color gallery in public goods detail
- admin: /admin base path (vite + router)
- import-data.mjs: udt_name casting, serial sequence advance fix

2026-08-26 14:23:09 +08:00

2.8 KiB

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title, impact, impactDescription, type, tags

title

impact

impactDescription

type

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

Vue.js Slots - Scoped Slots

2.8 KiB Raw Blame History