useParentElement

类别

元素

导出大小

497 B

最后更改

5 天前

获取给定元素的父元素

演示

源代码

父元素标签: 查找中...

用法

当没有参数传递时，它将返回当前组件的父元素。

import { useParentElement } from '@vueuse/core'

const parentEl = useParentElement()

onMounted(() => {
  console.log(parentEl.value)
})

它也可以接受一个 ref 作为第一个参数。

TypeScript

import { useParentElement } from '@vueuse/core'
import { shallowRef } from 'vue'

// Don't forget to bind the ref to the element
const tooltip = shallowRef<HTMLElement | undefined>()

const tooltipWrapper = useParentElement(tooltip)

onMounted(() => {
  console.log(tooltipWrapper.value)
})

import { useParentElement } from '@vueuse/core'
import { shallowRef } from 'vue'
// Don't forget to bind the ref to the element
const tooltip = shallowRef()
const tooltipWrapper = useParentElement(tooltip)
onMounted(() => {
  console.log(tooltipWrapper.value)
})

类型声明

export declare function useParentElement(
  element?: MaybeRefOrGetter<HTMLElement | SVGElement | null | undefined>,
): Readonly<ShallowRef<HTMLElement | SVGElement | null | undefined>>

来源

Source • 演示 • 文档

贡献者

Anthony Fu

IlyaL

Anthony Fu

青椒肉丝

JD Solanki

更新日志

v12.8.0 on 3/5/2025

7432f - feat(types): deprecate MaybeRef and MaybeRefOrGetter in favor of Vue's native (#4636)

v12.3.0 on 1/2/2025

59f75 - feat(toValue): deprecate toValue from @vueuse/shared in favor of Vue's native

v12.0.0-beta.1 on 11/21/2024

0a9ed - feat!: drop Vue 2 support, optimize bundles and clean up (#4349)

v10.0.0-beta.4 on 4/13/2023

4d757 - feat(types)!: rename MaybeComputedRef to MaybeRefOrGetter

0a72b - feat(toValue): rename resolveUnref to toValue

v10.0.0-beta.2 on 3/28/2023

e8168 - feat: new function (#2855)