html
<el-form-item label="单位名称" prop="checkInUnitName">
<el-select
v-model="checkInUnitId"
class="w440"
@change="selectUnitName"
placeholder="请选择你的单位名称" >
<el-option
:label="list.name"
:value="list.id"
v-for="list in unitList"
:key="list.id">
{{list.name}}
</el-option>
</el-select>
</el-form-item>
方法
selectUnitName(e){
let obj = {}
this.unitList.map((item) => {
// this.unitList 是你 select option遍历的集合 e 是选中的id
if(item.id === e) {
obj = item
}
})
}