usePreferredContrast

Demo

首选对比度:

no-preference

用法

import { usePreferredContrast } from '@vueuse/core'

const preferredContrast = usePreferredContrast()

组件使用

vue

<template>
  <UsePreferredContrast v-slot="{ contrast }">
    首选对比度: {{ contrast }}
  </UsePreferredContrast>
</template>

Type Declarations

typescript

export type ContrastType = "more" | "less" | "custom" | "no-preference"
/**
 * Reactive prefers-contrast media query.
 *
 * @see https://vueuse.org/usePreferredContrast
 * @param [options]
 */
export declare function usePreferredContrast(
  options?: ConfigurableWindow,
): ComputedRef<ContrastType>