/i18n-d>
      <i18n-d
        tag="p"
        class="p3"
        :value="new Date()"
        format="long"
        locale="ja-JP-u-ca-japanese"
      ></i18n-d>

      <h2>slot usages:</h2>
      <i18n-d
        tag="span"
        class="p4"
        :value="new Date()"
        locale="ja-JP-u-ca-japanese"
        :format="{ key: 'long', era: 'narrow' }"
      >
        <template #era="props"
          ><span style="color: green">{{ props.era }}</span></template
        >
      </i18n-d>
    </div>
    <scr