f5792c40be
Pulled ALL skills from 15 source repositories: - anthropics/skills: 16 (docs, design, MCP, testing) - obra/superpowers: 14 (TDD, debugging, agents, planning) - coreyhaines31/marketingskills: 25 (marketing, CRO, SEO, growth) - better-auth/skills: 5 (auth patterns) - vercel-labs/agent-skills: 5 (React, design, Vercel) - antfu/skills: 16 (Vue, Vite, Vitest, pnpm, Turborepo) - Plus 13 individual skills from various repos Mosaic Stack is not limited to coding — the Orchestrator and subagents serve coding, business, design, marketing, writing, logistics, analysis, and more. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
1.5 KiB
1.5 KiB
category
| category |
|---|
| Elements |
useElementSize
Reactive size of an HTML element. ResizeObserver MDN
Usage
<script setup lang="ts">
import { useElementSize } from '@vueuse/core'
import { useTemplateRef } from 'vue'
const el = useTemplateRef('el')
const { width, height } = useElementSize(el)
</script>
<template>
<div ref="el">
Height: {{ height }}
Width: {{ width }}
</div>
</template>
Component Usage
<template>
<UseElementSize v-slot="{ width, height }">
Width: {{ width }} Height: {{ height }}
</UseElementSize>
</template>
Directive Usage
<script setup lang="ts">
import { vElementSize } from '@vueuse/components'
function onResize({ width, height }: { width: number, height: number }) {
console.log(width, height)
}
</script>
<template>
<textarea v-element-size="onResize" />
<!-- with options -->
<textarea v-element-size="[onResize, { width: 100, height: 100 }, { box: 'content-box' }]" />
</template>
Type Declarations
export interface ElementSize {
width: number
height: number
}
/**
* Reactive size of an HTML element.
*
* @see https://vueuse.org/useElementSize
*/
export declare function useElementSize(
target: MaybeComputedElementRef,
initialSize?: ElementSize,
options?: UseResizeObserverOptions,
): {
width: ShallowRef<number, number>
height: ShallowRef<number, number>
stop: () => void
}
export type UseElementSizeReturn = ReturnType<typeof useElementSize>