<template> <a-input-number> <template #[item]="data" v-for="item in Object.keys($slots)" :key="item"> <slot :name="item" v-bind="data || {}"> </slot> </template> </a-input-number> </template> <script lang="ts"> import { defineComponent } from 'vue'; export default defineComponent({ name: 'NsInputNumber', setup() { return {}; }, }); </script>