选择整个item对象作为value值,此时必须设置value-key.
<el-select
:disabled="item.disabled"
v-model="dataForm[item.model]"
:placeholder="'请选择'+ item.label"
v-if="item.type === 'selectItem'"
@change="changeHandle($event,item.model)">
<el-option
v-for="item2 in item.options"
:key="item2.id"
:label="item2.name"
:value="item2">
</el-option>
</el-select>