@coreui/vue/src/components/nav/CNavLink.ts

UI Components Library for Vue.js

import { defineComponent, h, inject, onMounted, watch } from 'vue'

import { CLink } from '../link/CLink'

const CNavLink = defineComponent({
  name: 'CNavLink',
  props: {
    /**
     * Toggle the active state for the component.
     */
    active: Boolean,
    /**
     * Component used for the root node. Either a string to use a HTML element or a component.
     */
    as: {
      type: String,
      default: 'a',
    },
    /**
     * Toggle the disabled state for the component.
     */
    disabled: Boolean,
    /**
     * @ignore
     */
    href: String,
  },
  setup(props, { slots }) {
    const openBranch = inject<(() => void) | undefined>('cNavGroupOpenBranch', undefined)

    onMounted(() => {
      if (props.active && openBranch) {
        openBranch()
      }
    })

    watch(
      () => props.active,
      (active, previous) => {
        if (active && !previous && openBranch) {
          openBranch()
        }
      }
    )

    return () =>
      h(
        CLink,
        {
          as: props.as,
          active: props.active,
          class: 'nav-link',
          disabled: props.disabled,
          href: props.href,
        },
        {
          default: () => slots.default && slots.default(),
        }
      )
  },
})

export { CNavLink }