メニュー
Provide the information about the `<LazyComponent>`. Show the common use cases, basic usage, and critical development Advises.
デフォルトでは、最初にソースを確認する Prompt が選択されています。直接コマンドに切り替えるか、ローカルコピーをダウンロードすることもできます。
インストールを決める前に、SKILL.md と SkillsMP に表示されている付属ファイルをお読みください。
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
直接コマンドでは確認用 Prompt が省略されます。実行前にソースを確認してください。
npx skills add https://github.com/lynx-family/lynx-ui --skill lazycomponentコマンドは1行のまま表示されます。コピー前に横へスクロールして全体を確認してください。
ローカルで確認しますか？SkillsMP が現在取得できるファイルをダウンロードできます。
SKILL.md を表示中
Build headless, configurable-length OTP, PIN, and verification-code inputs with lynx-ui InputOTP.
Use when building with lynx-ui: select components, verify public APIs, adapt examples, configure Luna themes, choose motion packages, compose screens, or troubleshoot lynx-ui usage.
SOC 職業分類に基づく
| name | LazyComponent |
| description | Provide the information about the `<LazyComponent>`. Show the common use cases, basic usage, and critical development Advises. |
<LazyComponent> is a component that lazy loads the content when it is visible in the viewport.
<ScrollView>, <List>, <FeedList>, etc. Usually used for speed up the initial loading time.<LazyComponent> in the slot of <ScrollView> so that the content of the items are only loaded when they are visible in the viewport.<LazyComponent> is used to display the content of the page only when it is visible in the viewport.
import { LazyComponent } from '@lynx-js/lynx-ui'
function App() {
return (
<view>
<LazyComponent
scene={'scene'}
pid={'pid'}
= '', '' }}
>
)
}
You can build a virtualized list by embedding <LazyComponent> in the slot of <ScrollView>.
import { LazyComponent } from '@lynx-js/lynx-ui'
import { ScrollView } from '@lynx-js/lynx-ui'
function App() {
return (
<ScrollView
scrollOrientation='vertical'
lazyOptions={{ enableLazy: false }}
style={{ width: '100%', height: '400px' }}
>
{
// eslint-disable-next-line @typescript-eslint/no-unsafe-assignment
[...Array(20)]
.map((_, index) => index)
.map((_item, index) => (
<LazyComponent
key={index}
scene={'scene'}
pid={`pid_${index}`}
estimatedStyle={{ width: '100%', height: '100px' }} // make sure the estimated size is equal to the real size
unmountOnExit
>
<view
style={{
width: '100%',
height: `${300 + index * 10}px`,
padding: '5px',
border: '50px red',
}}
>
<text>item</text>;
</view>
</LazyComponent>
))
}
</ScrollView>
)
}
You can adjust the exposure margin of <LazyComponent> by setting the bottom, top, left, and right props. So that the content of the item is loaded earlier than it is visible in the viewport.
import { LazyComponent } from '@lynx-js/lynx-ui'
function App() {
return (
<view>
<LazyComponent
scene={'scene'}
pid={'pid'}
bottom='200px'
top='200px'
left='200px'
right='200px'
estimatedStyle={{ width: '1px', height: '1px' }}
>
<RealItem />
</LazyComponent>
</view>
)
}
estimatedStyle prop is required. It is an object that specifies the estimated size of the content of the item. The estimated size could be equal to or smaller than the real size of the content.scene and pid props are required. They are used to identify the item. Their combination must be unique.bottom, top, left, and right props is that to expand the exposure margin of the item. The default value is 0px.unmountOnExit to specify whether the content of the item should be unmounted when it is out of the viewport.unloadable is deprecated and kept only for backward compatibility. Prefer unmountOnExit.