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/VueUse

templateRef

Category	Component
Export Size	270 B
Last Changed	7 months ago

Usage

<script lang="ts">
import { templateRef } from '@vueuse/core'

export default {
  setup() {
    const target = templateRef('target')

    // no need to return the `target`, it will bind to the ref magically
  },
}
</script>

<template>
  <div ref="target" />
</template>

With JSX/TSX

import { templateRef } from '@vueuse/core'

export default {
  setup() {
    const target = templateRef<HTMLElement | null>('target', null)

    // use string ref
    return () => <div ref="target"></div>
  },
}

`<script setup>`

There is no need for this when using with <script setup> since all the variables will be exposed to the template. It will be exactly the same as ref.

<script setup lang="ts">
import { ref } from 'vue'

const target = ref<HTMLElement | null>(null)
</script>

<template>
  <div ref="target" />
</template>

Type Declarations

/**
 * Shorthand for binding ref to template element.
 *
 * @see https://vueuse.org/templateRef
 * @param key
 * @param initialValue
 */
export declare function templateRef<
  T extends HTMLElement | SVGElement | Component | null
>(key: string, initialValue?: T | null): Readonly<Ref<T>>

Source

Source • Docs