antd vue select可选可清空

添加allowClear属性即可
<a-select allowClear :value= "activeValue" placeholder="请选择" v-model="queryParam.type" @change= "handleChange">
  <a-select-option value="1">个人</a-select-option>
  <a-select-option value="2">单位</a-select-option>
</a-select>
 
原文地址:https://www.cnblogs.com/henuyuxiang/p/14989212.html