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1.5 KiB
1.5 KiB
category
| category |
|---|
| Sensors |
useElementHover
Reactive element's hover state.
Usage
<script setup lang="ts">
import { useElementHover } from '@vueuse/core';
import { useTemplateRef } from 'vue';
const myHoverableElement = useTemplateRef('myHoverableElement');
const isHovered = useElementHover(myHoverableElement);
</script>
<template>
<button ref="myHoverableElement">
{{ isHovered }}
</button>
</template>
Directive Usage
<script setup lang="ts">
import { vElementHover } from '@vueuse/components';
import { shallowRef } from 'vue';
const isHovered = shallowRef(false);
function onHover(state: boolean) {
isHovered.value = state;
}
</script>
<template>
<button v-element-hover="onHover">
{{ isHovered ? 'Thank you!' : 'Hover me' }}
</button>
</template>
You can also provide hover options:
<script setup lang="ts">
import { vElementHover } from '@vueuse/components';
import { shallowRef } from 'vue';
const isHovered = shallowRef(false);
function onHover(hovered: boolean) {
isHovered.value = hovered;
}
</script>
<template>
<button v-element-hover="[onHover, { delayEnter: 1000 }]">
<span>{{ isHovered ? 'Thank you!' : 'Hover me' }}</span>
</button>
</template>
Type Declarations
export interface UseElementHoverOptions extends ConfigurableWindow {
delayEnter?: number;
delayLeave?: number;
triggerOnRemoval?: boolean;
}
export declare function useElementHover(
el: MaybeRefOrGetter<EventTarget | null | undefined>,
options?: UseElementHoverOptions,
): ShallowRef<boolean>;