useEyeDropper
Reactive EyeDropper API
Usage
import { useEyeDropper } from '@vueuse/core'
const { isSupported, open, sRGBHex } = useEyeDropper()Component Usage
<template>
<UseEyeDropper v-slot="{ isSupported, sRGBHex, open }">
<button :disabled="!isSupported" @click="() => open()">
sRGBHex: {{ sRGBHex }}
</button>
</UseEyeDropper>
</template>Type Declarations
export interface EyeDropperOpenOptions {
/**
* @see https://developer.mozilla.org/en-US/docs/Web/API/AbortSignal
*/
signal?: AbortSignal
}
export interface EyeDropper {
new (): EyeDropper
open: (options?: EyeDropperOpenOptions) => Promise<{
sRGBHex: string
}>
[Symbol.toStringTag]: "EyeDropper"
}
export interface UseEyeDropperOptions {
/**
* Initial sRGBHex.
*
* @default ''
*/
initialValue?: string
}
export interface UseEyeDropperReturn extends Supportable {
sRGBHex: ShallowRef<string>
open: (openOptions?: EyeDropperOpenOptions) => Promise<
| {
sRGBHex: string
}
| undefined
>
}
/**
* Reactive [EyeDropper API](https://developer.mozilla.org/en-US/docs/Web/API/EyeDropper_API)
*
* @see https://vueuse.org/useEyeDropper
*
* @__NO_SIDE_EFFECTS__
*/
export declare function useEyeDropper(
options?: UseEyeDropperOptions,
): UseEyeDropperReturn