<script setup lang="ts">
  import { ref } from 'vue'

  const loading = ref(false)

  const changeLoading = () => {
    loading.value = !loading.value
  }
</script>

<template>
  <div
    v-loading="loading"
    :style="{
      width: '100px',
      height: '100px',
      backgroundImage: 'url('https://avatars.githubusercontent.com/u/65016011?v=4')',
      backgroundSize: 'cover'
    }"
  ></div>
  <button @click="changeLoading">switch</button>
</template>