Function mounted

packages/runtime-dom/src/directives/vShow.ts:24–28

(el, { value }, { transition })

    }
  },
  mounted(el, { value }, { transition }) {
    if (transition && value) {
      transition.enter(el)
    }
  },
  updated(el, { value, oldValue }, { transition }) {
    if (!value === !oldValue) return
    if (transition) {