usePreferredReducedTransparency
响应式的 prefers-reduced-transparency 媒体查询。
演示
用法
ts
import { usePreferredReducedTransparency } from '@vueuse/core'
const preferredTransparency = usePreferredReducedTransparency()
组件用法
此函数还通过
@vueuse/components
包提供了一个无渲染组件版本。了解更多用法。
vue
<template>
<UsePreferredReducedTransparency v-slot="{ transparency }">
Preferred Reduced transparency: {{ transparency }}
</UsePreferredReducedTransparency>
</template>
类型声明
ts
export type ReducedTransparencyType = "reduce" | "no-preference"
/**
* Reactive prefers-reduced-transparency media query.
*
* @see https://vueuse.org.cn/usePreferredReducedTransparency
* @param [options]
*
* @__NO_SIDE_EFFECTS__
*/
export declare function usePreferredReducedTransparency(
options?: ConfigurableWindow,
): ComputedRef<ReducedTransparencyType>