如何在鼠标离开时关闭ant-design-vue select选项？

Question

<a-select
    showSearch
    placeholder="Select a person"
    optionFilterProp="children"
    style="width: 200px"
    :open="open"
    @mouseenter="openSelect"
    @mouseleave="closeSelect"
  >
    <a-select-option value="jack">Jack</a-select-option>
    <a-select-option value="lucy">Lucy</a-select-option>
    <a-select-option value="tom">Tom</a-select-option>
  </a-select>
</template>

data() {
  open: false,
}

methods: {
  openSelect() {
    this.open = true;
  }
  closeSelect() {
    this.open = false;
  }
}

当用户不再使用ant-design-vue select选项时，如何关闭它？我尝试过使用onBlur和onMouseLeave。我也尝试过创建函数onFocus() {this.open = true}和函数onBlur(){ this.open=false }，但仍然不起作用

当指针不在字段中但选项仍无法选择时，将触发mouseleaveevent

Answer 1

http://vue.ant-design.cn/components/select/#events

根据select组件的文档，支持mouseleave事件。尝试使用@mouseleave="foo"将选项设置为不可见