eas_webadmin/src/views/management/auth/AddView.vue

<template>
          <n-button type="primary" @click="showModal = true">
            <icon-ic-round-plus class="mr-4px text-20px" />
            新增
          </n-button>
  <n-modal
    v-model:show="showModal"
    class="custom-card"
    preset="card"
    :style="bodyStyle"
    title="卡片预设"
    size="huge"
    :bordered="false"
    :segmented="segmented"
  >
    <template #header-extra>
      噢!
    </template>
    内容
    <template #footer>
      尾部
    </template>
  </n-modal>
</template>

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

export default defineComponent({
  setup () {
    return {
      bodyStyle: {
        width: '600px'
      },
      segmented: {
        content: 'soft',
        footer: 'soft'
      } as const,
      showModal: ref(false)
    }
  }
})
</script>