场景:当后端接口将全部枚举数据返回时,前端不掉用接口自动实现模糊搜索查询枚举
方式一:通过optionFilterProp="label"
<a-select
placeholder="请输入"
:show-arrow="false"
allowClear
:showSearch="true"
v-model="searchForm.invoiceMajor"
optionFilterProp="label"
:getPopupContainer="
(triggerNode) => {
return triggerNode.parentNode || document.body
}
"
:defaultActiveFirstOption="false"
>
<a-select-option
v-for="item in invoiceMajorOption"
:key="item.value"
:label="item.label"
:value="item.value"
>{{ item.label }}</a-select-option
>
</a-select>
方式二:通过filterOption=“filterOption”
// 将输入的内容与显示的内容进行匹配
filterOption(value, option) {
console.log(value, option)
return option.componentOptions.children[0].text.indexOf(value) >= 0
},