:dropdownMatchSelectWidth="false"
image.png
<a-select v-model="label" @change="labelChange" :dropdownMatchSelectWidth="false" allowClear placeholder="请选择标签" class="w220 mar-rig10">
<a-select-option v-for="item in labelOptions" :key="item" :value="item">{{item}}
</a-select-option>
</a-select>
image.png
