diff --git a/src/views/wms/deliversettlementManage/customerSaleInvoiceMain/index.vue b/src/views/wms/deliversettlementManage/customerSaleInvoiceMain/index.vue
index 83859f047..f6fc5f425 100644
--- a/src/views/wms/deliversettlementManage/customerSaleInvoiceMain/index.vue
+++ b/src/views/wms/deliversettlementManage/customerSaleInvoiceMain/index.vue
@@ -58,6 +58,7 @@
     @searchTableSuccess="searchTableSuccess"
     @submitForm="submitForm"
     @inputNumberChange="inputNumberChange"
+    @onChange="onChange"
     :sumFormDataByTableCustom="
       (formRef, formModel, tableData) => {
         tableData.forEach(item=>{
@@ -168,6 +169,14 @@ const searchTableSuccess = (formField, searchField, val, formRef, type, row ) =>
           tableData.value = res.list && res.list.length > 0 ?res.list : []
           tableData.value.forEach(item=>{
             item['sumPrice'] = item['price'] + item['allocationPrice']
+            // 未税金额 默认等于数量*合计单价，可修改，必填，最多可输入2位小数
+            item['beforeTaxAmount'] = item['sumPrice']*item['qty']
+            item['afterTaxAmount'] = item['beforeTaxAmount'] + item['taxAmount'] //含税金额
+
+            // 税额：taxAmount  未税价格*税率/100,四舍五入保留2位小数
+            item['taxAmount'] = (item['beforeTaxAmount'] * formRef.formModel['taxRate'])/100 //含税金额
+
+
           })
 
        })
@@ -420,9 +429,30 @@ const tableSelectionDelete = (selection) => {
   tableData.value = tableData.value.filter(item => !selection.includes(item))
 }
 
+const onChange = (field, cur, formRef)=>{
+  
+  console.log('onChange',field, cur, formRef)
+
+  if(field == 'taxRate'){
+    // 税额：taxAmount  未税价格*税率/100,四舍五入保留2位小数
+    tableData.value.forEach(item=>{
+      item['taxAmount'] = (item['beforeTaxAmount'] * cur)/100 //含税金额
+    })
+  }
+}
+
 const inputNumberChange = (field, index, row, val) => {
   console.log('inputNumberChange',field, index, row, val)
+  // 合计单价 = 销售单价 + 模具分摊单价
   row['sumPrice'] = row['price'] + row['allocationPrice']
+  
+  // 含税金额 = 未税价格+税额,四舍五入保留2位小数
+  row['afterTaxAmount'] = row['beforeTaxAmount'] + row['taxAmount']
+
+  // 模具分摊单价 默认从模具分摊对账单带出，未税金额修改后重新计算，等于未税金额/数量-销售单价
+  row['allocationPrice'] = row['beforeTaxAmount']/row['qty'] - row['price']
+
+  
 }
 //为true表示子表数据中存在数量为0的数据
 const flag = ref(false)