修改问题--出库申请选择优惠套餐时本次赠送数量不能大于剩余数量

anrui-buscenter/anrui-buscenter-ui/src/views/chukuguanli/chukubanli/relation/selectpackage.vue

@@ -26,7 +26,7 @@
           </el-table-column>
           <el-table-column label="本次赠送数量" align="center" width="200">
             <template slot-scope="scope">
-              <el-input :disabled="scope.row.discountLeaveNum == '0'" v-model="scope.row.discountNum" placeholder=""/>
+              <el-input :disabled="scope.row.discountLeaveNum == '0'" @change="changeByDiscountNum($event, scope.row)" v-model="scope.row.discountNum" placeholder=""/>
             </template>
           </el-table-column>
         </el-table>
@@ -105,6 +105,13 @@ export default {
       this.list = aa
       this.vinSid = vinSid
     },
+    changeByDiscountNum(val, row) {
+      if (parseInt(row.discountLeaveNum) - parseInt(val) < 0) {
+        row.discountNum = row.discountLeaveNum
+      } else {
+        row.discountNum = val
+      }
+    },
     doCreate() {
       for (var i = 0; i < this.list.length; i++) {
         if (this.list[i].discountNum === '') {
@@ -115,7 +122,7 @@ export default {
     },
     doClose() {
       this.$emit('doback')
-    },
+    }
   }
 }
 </script>

anrui-buscenter/anrui-buscenter-ui/src/views/workflow/chukuguanliFlow/chukuguanli/relation/selectpackage.vue

@@ -26,7 +26,7 @@
           </el-table-column>
           <el-table-column label="本次赠送数量" align="center" width="200">
             <template slot-scope="scope">
-              <el-input v-model="scope.row.discountNum" placeholder=""/>
+              <el-input v-model="scope.row.discountNum" @change="changeByDiscountNum($event, scope.row)" placeholder=""/>
             </template>
           </el-table-column>
         </el-table>
@@ -105,6 +105,13 @@ export default {
       this.list = aa
       this.vinSid = vinSid
     },
+    changeByDiscountNum(val, row) {
+      if (parseInt(row.discountLeaveNum) - parseInt(val) < 0) {
+        row.discountNum = row.discountLeaveNum
+      } else {
+        row.discountNum = val
+      }
+    },
     doCreate() {
       for (var i = 0; i < this.list.length; i++) {
         if (this.list[i].discountNum === '') {