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Skyline Components

  • 711 installs
  • 48 repo stars
  • Updated June 3, 2026
  • wechat-miniprogram/skyline-skills

skyline-components is an agent skill that guides high-performance WeChat Mini Program UI development using Skyline enhanced scroll-view, swiper, list-view, grid-view, and animation components for developers building list

About

skyline-components is a WeChat Mini Program skill from wechat-miniprogram/skyline-skills covering Skyline rendering engine components for production mobile interfaces. The skill documents enhanced scroll-view modes including nested scrolling, pull-to-refresh, and worklet callbacks; swiper layout types; form inputs with keyboard worklets; and Skyline-only containers like list-view and grid-view for waterfall layouts. Developers use skyline-components when building scroll lists, carousels, half-screen draggable panels, or shared-element page transitions in Mini Programs. The skill maps which components are fully supported versus Skyline-exclusive additions, helping agents avoid legacy view patterns that miss performance features. It targets WeChat Mini Program frontend engineers adopting the Skyline renderer.

  • Complete support for scroll-view with type mode, worklet callbacks, nested scrolling and pull-to-refresh
  • Advanced swiper with layout-type stacking, card effects and indicator animations
  • New native components including list-view, grid-view, draggable-sheet, share-element and sticky-section
  • Optimized text, image, input and textarea components with overflow handling, lazy loading and keyboard worklets
  • 12 specialized documentation guides covering virtual lists, nested scroll, sticky headers and shared element transitions

Skyline Components by the numbers

  • 711 all-time installs (skills.sh)
  • +31 installs in the week ending Jul 27, 2026 (Skillselion tracking)
  • Ranked #485 of 2,245 Frontend Development skills by installs in the Skillselion catalog
  • Data as of Aug 2, 2026 (Skillselion catalog sync)
npx skills add https://github.com/wechat-miniprogram/skyline-skills --skill skyline-components

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Listed on Skillselion
Installs711
repo stars48
Last updatedJune 3, 2026
Repositorywechat-miniprogram/skyline-skills

How do you build high-performance WeChat Mini Program UIs?

Rapidly implement high-performance WeChat Mini Program interfaces using Skyline's enhanced scroll, swiper, list, grid and animation components.

Who is it for?

WeChat Mini Program developers adopting the Skyline renderer who need scroll lists, waterfall grids, carousels, or page transition animations.

Skip if: Developers building standard web React apps, native iOS/Android apps, or Mini Programs not using the Skyline rendering mode.

When should I use this skill?

User builds WeChat Mini Program UI with Skyline scroll-view, swiper, list-view, grid-view, nested scrolling, or shared-element animations.

What you get

Skyline Mini Program pages with optimized scroll lists, swipers, forms, grid layouts, and shared-element transition animations.

  • Skyline component pages
  • scroll and swiper layouts
  • shared-element transition config

Files

SKILL.mdMarkdownGitHub ↗

Skyline 组件开发指南

适用场景

  • 开发滚动列表/瀑布流/网格布局
  • 实现下拉刷新、下拉二级功能
  • 使用嵌套滚动模式
  • 开发轮播图、卡片切换效果
  • 处理表单输入(input/textarea)
  • 实现共享元素/页面转场动画
  • 开发半屏可拖拽面板

组件支持概览

完全支持的高频组件

组件Skyline 特性增强
scroll-viewtype 模式、worklet 回调、嵌套滚动、下拉二级
swiperlayout-type 堆叠/卡片、indicator 动画类型
textoverflow 文本溢出处理、max-lines
imagefade-in 渐显、默认懒加载
input/textareaworklet 键盘回调、输入法事件
view/button完全支持

Skyline 新增组件

组件说明
list-view列表布局容器
grid-view网格/瀑布流容器
sticky-section/sticky-header吸顶布局
nested-scroll-header/body嵌套滚动
draggable-sheet半屏可拖拽
share-element共享元素动画
snapshot截图组件
span内联混排

文档索引

根据需求快速定位(路径相对于 references/):

我想要...查阅文档
实现长列表/虚拟列表scroll/scroll-view.md
下拉刷新/下拉二级scroll/scroll-view.md#下拉刷新
嵌套滚动scroll/nested-scroll.md
列表/网格布局scroll/list-grid-view.md
吸顶效果scroll/sticky.md
半屏拖拽面板scroll/draggable-sheet.md
轮播图/卡片效果layout/swiper.md
文本处理media/text.md
图片显示media/image.md
输入框开发form/input.md
共享元素动画special/share-element.md
截图功能special/snapshot.md

强制规则

MUST(必须遵守)

1. scroll-view 必须指定 type:Skyline 下使用 scroll-view 必须设置 type 属性

   <!-- ✅ 正确 -->
   <scroll-view type="list" scroll-y>...</scroll-view>
   
   <!-- ❌ 错误:缺少 type -->
   <scroll-view scroll-y>...</scroll-view>

2. 横向滚动需 enable-flex:横向滚动需同时开启 enable-flex 以兼容 WebView

   <scroll-view scroll-x enable-flex style="flex-direction: row;">

3. 文本必须用 text 组件:内联文本只能用 <text> 组件

   <!-- ✅ 正确 -->
   <text>Hello <text>World</text></text>
   
   <!-- ❌ 错误:内联文本不能用 view -->
   <view>Hello <view>World</view></view>

4. list-view/grid-view 必须在 custom 模式

   <scroll-view type="custom" scroll-y>
     <list-view>...</list-view>
   </scroll-view>

5. 嵌套滚动必须使用 nested 模式

   <scroll-view type="nested" scroll-y>
     <nested-scroll-header>...</nested-scroll-header>
     <nested-scroll-body>...</nested-scroll-body>
   </scroll-view>

NEVER(禁止行为)

1. NEVER 在 scroll-view 外直接放置 list-view/grid-view 2. NEVER 在 list-view 中使用非直接子节点列表项 3. NEVER 在 Skyline 使用 web-view/editor/movable-view 组件 4. NEVER 依赖 image 的 WebView-only 裁剪模式(top/bottom/center/left/right)

scroll-view 核心用法

type 属性详解

type 值说明使用场景
list列表模式,按需渲染直接子节点普通长列表
custom自定义模式,支持 list-view/grid-view/sticky复杂布局
nested嵌套模式,处理父子 scroll-view 联动Tab + 列表

基础列表模式

<!-- 列表模式:直接子节点按需渲染 -->
<scroll-view 
  type="list" 
  scroll-y
  style="height: 100vh;"
  bindscrolltolower="loadMore"
>
  <view wx:for="{{list}}" wx:key="id">
    {{item.name}}
  </view>
</scroll-view>

下拉刷新

<scroll-view
  type="list"
  scroll-y
  refresher-enabled="{{true}}"
  refresher-triggered="{{refreshing}}"
  bindrefresherrefresh="onRefresh"
>
  <view slot="refresher" class="custom-refresher">
    自定义刷新区域
  </view>
  <!-- 列表内容 -->
</scroll-view>
Page({
  data: { refreshing: false },
  onRefresh() {
    this.setData({ refreshing: true })
    // 加载数据...
    setTimeout(() => {
      this.setData({ refreshing: false })
    }, 1000)
  }
})

嵌套滚动模式

<scroll-view type="nested" scroll-y>
  <nested-scroll-header>
    <view>顶部固定区域</view>
  </nested-scroll-header>
  <nested-scroll-body>
    <swiper>
      <swiper-item wx:for="{{tabs}}" wx:key="id">
        <scroll-view 
          type="list" 
          scroll-y
          associative-container="nested-scroll-view"
        >
          <!-- 列表内容 -->
        </scroll-view>
      </swiper-item>
    </swiper>
  </nested-scroll-body>
</scroll-view>

Worklet 滚动回调

<scroll-view
  type="list"
  scroll-y
  worklet:onscrollupdate="onScrollUpdate"
>
Page({
  onScrollUpdate(e) {
    'worklet'
    // 在 UI 线程执行,无延迟
    console.log(e.detail.scrollTop)
  }
})

swiper 增强特性

布局类型

<!-- 堆叠效果 -->
<swiper layout-type="stackLeft">
  <swiper-item>...</swiper-item>
</swiper>

<!-- 卡片滑动 -->
<swiper layout-type="tinder">
  <swiper-item>...</swiper-item>
</swiper>

<!-- 过渡动画 -->
<swiper layout-type="transformer" transformer-type="threeD">
  <swiper-item>...</swiper-item>
</swiper>

指示器样式

<swiper
  indicator-dots
  indicator-type="worm"
  indicator-color="rgba(0,0,0,0.3)"
  indicator-active-color="#000"
  indicator-margin="10"
  indicator-spacing="4"
>
indicator-type效果
normal默认圆点
worm蠕虫动画
expand展开动画
jump跳跃动画
slide滑动动画
scale缩放动画

text 组件

文本溢出处理

<!-- 单行省略 -->
<text overflow="ellipsis" max-lines="1">
  这是一段很长的文本内容...
</text>

<!-- 多行省略 -->
<text overflow="ellipsis" max-lines="3">
  这是一段很长的文本内容...
</text>

<!-- 渐隐效果 -->
<text overflow="fade" max-lines="1">
  这是一段很长的文本内容...
</text>

内联混排

<!-- 使用 span 实现图文混排 -->
<span>
  <image src="icon.png" style="width:20px;height:20px;" />
  <text>图文混排内容</text>
</span>

input 组件

Skyline 特有事件

<input
  value="{{value}}"
  bindinput="onInput"
  bind:selectionchange="onSelectionChange"
  bind:keyboardcompositionend="onCompositionEnd"
  worklet:onkeyboardheightchange="onKeyboardHeight"
/>
Page({
  onKeyboardHeight(e) {
    'worklet'
    // UI 线程回调,可用于同步调整布局
    const { height, pageBottomPadding } = e.detail
  }
})

draggable-sheet 半屏组件

<draggable-sheet
  class="sheet"
  initial-child-size="0.5"
  min-child-size="0.2"
  max-child-size="0.8"
  snap="{{true}}"
  snap-sizes="{{[0.4, 0.6]}}"
  worklet:onsizeupdate="onSizeUpdate"
>
  <scroll-view
    scroll-y
    type="list"
    associative-container="draggable-sheet"
  >
    <!-- 内容 -->
  </scroll-view>
</draggable-sheet>
Page({
  onReady() {
    this.createSelectorQuery()
      .select('.sheet')
      .node()
      .exec(res => {
        const sheetContext = res[0].node
        sheetContext.scrollTo({
          size: 0.7,
          animated: true,
          duration: 300
        })
      })
  }
})

share-element 共享元素

页面间共享元素动画

源页面:

<share-element key="hero-image" transform>
  <image src="{{item.cover}}" />
</share-element>

目标页面:

<share-element key="hero-image" transform transition-on-gesture>
  <image src="{{detail.cover}}" />
</share-element>

属性说明

属性说明
key页面内唯一标识,源和目标必须匹配
transform是否启用动画
transition-on-gesture手势返回时是否动画
rect-tween-type动画轨迹(materialRectArc/linear)

性能优化

列表性能

1. 使用 list 模式:确保只渲染可见区域

   <scroll-view type="list" scroll-y cache-extent="500">

2. 指定 cache-extent:预渲染视口外区域,优化滚动体验

3. 使用 list-item 属性:启用样式共享

   <view wx:for="{{list}}" wx:key="id" list-item>

swiper 性能

<!-- 使用 cache-extent 预渲染相邻页 -->
<swiper cache-extent="1">

组件差异速查

组件WebViewSkyline备注
scroll-view无 type必须 typeSkyline 增强
textspace 属性overflow/max-lines不同特性
image9种裁剪模式5种缩放模式裁剪模式仅 WebView
swipersnap-to-edgelayout-type/indicator-type不同特性
inputplaceholder-classworklet 回调不同特性

相关技能

场景推荐技能说明
滚动 APIskyline-scroll-apiScrollViewContext 接口
动画开发skyline-workletWorklet 动画系统
样式开发skyline-wxssWXSS 支持情况
路由转场skyline-route页面转场动画
兼容性诊断skyline-diagnostics自动检查组件兼容性问题

References 目录结构

references/
├── form/
│   └── input.md
├── gesture/
│   ├── gesture-negotiation.md
│   └── gesture-system.md
├── layout/
│   └── swiper.md
├── media/
│   ├── image.md
│   └── text.md
├── scroll/
│   ├── draggable-sheet.md
│   ├── list-grid-view.md
│   ├── nested-scroll.md
│   ├── scroll-view.md
│   └── sticky.md
└── special/
    ├── share-element.md
    └── snapshot.md

Related skills

How it compares

Use skyline-components for Skyline-specific Mini Program UI; use standard WeChat docs when the project does not adopt the Skyline renderer.

FAQ

Which Skyline components does skyline-components cover?

skyline-components covers scroll-view, swiper, text, image, input, textarea, view, button, plus Skyline additions list-view and grid-view for list and waterfall layouts.

When should developers use list-view over scroll-view?

skyline-components recommends list-view as a Skyline list layout container and grid-view for grid or waterfall layouts, while scroll-view handles enhanced nested scrolling and pull-to-refresh patterns.

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