明细--编辑--差额计算

src/components/Detail/src/Detail.vue

@@ -182,6 +182,7 @@
       :apiCreate="apiCreate"
       :fromeWhere="fromeWhere"
       :isDetail="true"
+      :sumFormDataByForm ="sumFormDataByForm"
       @searchTableSuccess="searchTableSuccess"
       :detailData="detailData"
       @submitForm="submitForm"
@@ -402,6 +403,11 @@ const props = defineProps({
     required: false,
     default: false
   },
+  sumFormDataByForm:{
+    type:Function,
+    required: false,
+    default: null
+  },
 })
 const isShowDrawer = ref(false)
 const detailLoading = ref(false)

src/views/wms/supplierManage/supplierinvoice/supplierinvoiceRequestMain/index.vue

@@ -128,6 +128,12 @@
         link: true, // 文本展现按钮
         hasPermi: ''
     }]"
+    :sumFormDataByForm ="(formRef,formModel)=>{
+      const {singlePrice=0,purchasePrice=0} = formModel
+      formRef.value.setValues({
+        differencePrice:Number((Number(singlePrice)-Number(purchasePrice)).toFixed(6))
+      })
+    }"
     :isBasic="false" 
     :allSchemas="SupplierinvoiceRequestMain.allSchemas"
     :detailAllSchemas="SupplierinvoiceRequestDetail.allSchemas"