<template>
    <div class="empty">
        {{ props.placeholder }}
    </div>
</template>
<script setup>
import { onMounted, ref } from 'vue';

const props = defineProps({
  placeholder: {
    type: String,
    default: '暂无相关信息'
  }
});

</script>
<style scoped lang="scss">
.empty {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 30px;
}
</style>