<examine v-if="showExamine"
:order-info="editInfo"
v-ref:child/>
<look-details :show.sync="showDetails"
v-ref:child1></look-details>
<examine v-if="showExamine"
:order-info="editInfo"
v-ref:child></examine>
<look-details :show.sync="showDetails"
v-ref:child1></look-details>
如果以上那样写是不论获取child 和chiild1 都是有问题的