<a-dropdown>
<a-menu slot="overlay" type="primary" @click="showDrawer" >
<a-menu-item v-for="(item) in ProjectName" :key=item> <a-icon type="user" />{{item}}</a-menu-item>
</a-menu>
<a-button style="margin-left: 8px"> {{project}} <a-icon type="down" /> </a-button>
</a-dropdown>
ProjectName:["定制课",'B端进校','营销中台']
组件: https://www.antdv.com/components/dropdown-cn/#%E5%B8%A6%E4%B8%8B%E6%8B%89%E6%A1%86%E7%9A%84%E6%8C%89%E9%92%AE