给单据增加回车事件

jshERP-web/src/views/bill/modules/PurchaseBackModal.vue

@@ -47,7 +47,7 @@
             </a-form-item>
           </a-col>
         </a-row>
-        <j-editable-table
+        <j-editable-table id="billModal"
           :ref="refKeys[0]"
           :loading="materialTable.loading"
           :columns="materialTable.columns"
@@ -70,7 +70,7 @@
                 <a-button @click="scanEnter">扫码录入</a-button>
               </a-col>
               <a-col v-if="!scanStatus" :md="16" :sm="24" style="padding: 0 6px 0 12px">
-                <a-input placeholder="请扫码商品条码并回车" v-model="scanBarCode" @pressEnter="scanPressEnter" />
+                <a-input placeholder="请扫码商品条码并回车" v-model="scanBarCode" @pressEnter="scanPressEnter" ref="scanBarCode"/>
               </a-col>
               <a-col v-if="!scanStatus" :md="6" :sm="24" style="padding: 0px">
                 <a-button @click="stopScan">收起扫码</a-button>