useWindowFocus

Category

Elements

Export Size

590 B

Last Changed

3 hours ago

使用 window.onfocus 和 window.onblur 事件来动态地跟踪窗口焦点状态。

Demo

source

💡 单击文档外的任何地方取消焦点。

用法

import { useWindowFocus } from '@vueuse/core'

const focused = useWindowFocus()

组件使用

<template>
  <UseWindowFocus v-slot="{ focused }">
    Document Focus: {{ focused }}
  </UseWindowFocus>
</template>

Type Declarations

/**
 * Reactively track window focus with `window.onfocus` and `window.onblur`.
 *
 * @see https://vueuse.org/useWindowFocus
 */
export declare function useWindowFocus(
  options?: ConfigurableWindow,
): ShallowRef<boolean>

Source

Source • Demo • Docs

Contributors

jorshen

Changelog

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