update:库存问题修改

src/pages/Activity/releaseProduc/components/addProduc.vue

@@ -123,7 +123,7 @@
           <el-input
             v-model="commodityForm.inventory_total"
             placeholder=""
-            oninput="this.value = this.value.replace(/[^0-9]/g, '');"
+            @input="inventoryIpt"
           ></el-input>
         </el-form-item>
         <div style="display: inline-block; height: 42px; margin-left: 33px">
@@ -294,21 +294,24 @@ export default {
       multipleSelection: [], // 勾选的数据
 
       goodsSkuID: "",
+
+      inventoryTotal: 0, // 总库存
+      inventoryRest: 0, // 剩余库存
     };
   },
-  computed: {
-    // 计算剩余库存
-    inventoryRest() {
-      if (this.commodityForm.inventory_total == null) {
-        return 0;
-      } else {
-        return Number(
-          this.commodityForm.inventory_total -
-            this.commodityForm.total_amount_order
-        );
-      }
-    },
-  },
+  // computed: {
+  //   // 计算剩余库存
+  //   inventoryRest() {
+  //     if (this.commodityForm.inventory_total == null) {
+  //       return 0;
+  //     } else {
+  //       return Number(
+  //         this.commodityForm.inventory_total -
+  //           this.commodityForm.total_amount_order
+  //       );
+  //     }
+  //   },
+  // },
   methods: {
     // 上移
     upMove(index) {
@@ -332,6 +335,21 @@ export default {
       }
     },
 
+    // 库存计算
+    inventoryIpt(val) {
+      var pattern = /^-?[1-9]\d*$|^0$/g;
+      if (!pattern.test(this.commodityForm.inventory_total)) {
+        this.commodityForm.inventory_total = "";
+        this.inventoryRest =
+          this.inventoryTotal - this.commodityForm.total_amount_order;
+      } else {
+        this.inventoryRest =
+          Number(val) +
+          this.inventoryTotal -
+          this.commodityForm.total_amount_order;
+      }
+    },
+
     // 展示商品大图
     previewImage(file) {
       this.popoverImage = file.url;
@@ -377,6 +395,8 @@ export default {
       this.picUrlList = [];
       let params = { goods_sku_id: goodSkuID, marketing_type: "4" };
       const res = await markGoodsInfo(params);
+      this.inventoryRest = res.result.goods_info.inventory_rest;
+      this.inventoryTotal = res.result.goods_info.inventory_total;
       this.commodityForm = res.result.goods_info;
       this.commodityForm.business1 = res.result.goods_info.ota_id;
       for (var i in res.result.goods_info.desc_pic_url_list) {