useCssVar

Category

Browser

Export Size

796 B

Last Changed

4 days ago

Manipulate CSS variables

Demo

sourceplayground (beta)

Sample text,

Sample text, --color:

Usage

import { useCssVar } from '@vueuse/core'
import { useTemplateRef } from 'vue'

const el = useTemplateRef('el')
const color1 = useCssVar('--color', el)

const elv = useTemplateRef('elv')
const key = ref('--color')
const colorVal = useCssVar(key, elv)

const someEl = useTemplateRef('someEl')
const color2 = useCssVar('--color', someEl, { initialValue: '#eee' })

Type Declarations

export interface UseCssVarOptions extends ConfigurableWindow {
  initialValue?: string
  /**
   * Use MutationObserver to monitor variable changes
   * @default false
   */
  observe?: boolean
}
/**
 * Manipulate CSS variables.
 *
 * @see https://vueuse.org/useCssVar
 * @param prop
 * @param target
 * @param options
 */
export declare function useCssVar(
  prop: MaybeRefOrGetter<string | null | undefined>,
  target?: MaybeElementRef,
  options?: UseCssVarOptions,
): ShallowRef<string | undefined, string | undefined>

Source

Source • Demo • Docs

Contributors

NoiseFan

Changelog

No recent changes