<first-menu>
    <menu-item code="index" href="/servers/accesslogs">策略列表</menu-item>
    <menu-item @click.prevent="createPolicy">[创建策略]</menu-item>
    <span class="item disabled">|</span>
    <span class="item"><tip-icon content="可以利用日志策略将服务的访问日志输出到特定的媒介中。"></tip-icon></span>
</first-menu>