diff --git a/pages/activity/GoodsSeckill/index.vue b/pages/activity/GoodsSeckill/index.vue
index 9dc0081..4492762 100644
--- a/pages/activity/GoodsSeckill/index.vue
+++ b/pages/activity/GoodsSeckill/index.vue
@@ -50,7 +50,7 @@
             <view class="grab" v-if="item.status === 1 && itemSeckill.stock <= 0">已售磬</view>
             <view class="grab bg-color-red" @click="goDetail(itemSeckill.id,item.status)" v-if="item.status === 2">即将开始
             </view>
-            <view class="grab bg-color-red" v-if="item.status === 0">已结束</view>
+            <view class="grab bg-color-red" @click="goDetail(itemSeckill.id,item.status)" v-if="item.status === 0">已结束</view>
           </view>
         </view>
         <view class="noCommodity" style="background-color: #f5f5f5;" v-if="seckillList.length === 0 && page > 1">
diff --git a/pages/activity/SeckillDetails/index.vue b/pages/activity/SeckillDetails/index.vue
index 47b1abc..f09afaf 100644
--- a/pages/activity/SeckillDetails/index.vue
+++ b/pages/activity/SeckillDetails/index.vue
@@ -1,5 +1,8 @@
 <template>
-  <view :class="[posterImageStatus ? 'noscroll product-con' : 'product-con']" v-show="domStatus">
+  <view
+    :class="[posterImageStatus ? 'noscroll product-con' : 'product-con']"
+    v-show="domStatus"
+  >
     <product-con-swiper :imgUrls="imgUrls"></product-con-swiper>
     <view class="nav acea-row row-between-wrapper">
       <view class="money">
@@ -10,8 +13,15 @@
       <view class="acea-row row-middle">
         <view class="times">
           <view>距秒杀结束仅剩</view>
-          <count-down :isDay="false" :tipText="' '" :dayText="' '" :hourText="' : '" :minuteText="' : '"
-            :secondText="' '" :datatime="datatime/1000"></count-down>
+          <count-down
+            :isDay="false"
+            :tipText="' '"
+            :dayText="' '"
+            :hourText="' : '"
+            :minuteText="' : '"
+            :secondText="' '"
+            :datatime="datatime / 1000"
+          ></count-down>
         </view>
         <view class="iconfont icon-jiantou"></view>
       </view>
@@ -40,12 +50,12 @@
     </view>
 
     <!-- 操作栏 -->
-    <view style="height:100rpx;"></view>
+    <view style="height: 100rpx"></view>
     <view class="footer acea-row row-between-wrapper">
       <!-- #ifdef MP-WEIXIN -->
       <view class="item">
-        <button open-type="contact" class='contacButton'>
-          <view style="padding-bottom: 8rpx;" class="item">
+        <button open-type="contact" class="contacButton">
+          <view style="padding-bottom: 8rpx" class="item">
             <view class="iconfont icon-kefu"></view>
             <text>客服</text>
           </view>
@@ -60,11 +70,10 @@
         <view class="iconfont icon-shoucang"></view>
         <text>收藏</text>
       </view>
-      <view class="bnt acea-row" v-if="
-          seckillStatus == 1 &&
-            storeInfo.num > 0 &&
-            storeInfo.stock > 0
-        ">
+      <view
+        class="bnt acea-row"
+        v-if="seckillStatus == 1 && storeInfo.num > 0 && storeInfo.stock > 0"
+      >
         <view class="joinCart" @click="openAlone">
           <text>单独购买</text>
         </view>
@@ -73,11 +82,10 @@
         </view>
       </view>
 
-      <div class="bnt acea-row" v-if="
-          seckillStatus == 1 &&
-            storeInfo.num <= 0 &&
-            storeInfo.stock <= 0
-        ">
+      <div
+        class="bnt acea-row"
+        v-if="seckillStatus == 1 && storeInfo.num <= 0 && storeInfo.stock <= 0"
+      >
         <div class="joinCart" @click="openAlone">原价购买</div>
         <div class="buy bg-color-hui">已售罄</div>
       </div>
@@ -89,319 +97,359 @@
         <div class="joinCart" @click="openAlone">原价购买</div>
         <div class="buy bg-color-hui">已结束</div>
       </div>
-
     </view>
 
-    <ProductWindow v-on:changeFun="changeFun" :attr="attr" :cartNum="cartNum"></ProductWindow>
-    <StorePoster v-on:setPosterImageStatus="setPosterImageStatus" :posterImageStatus="posterImageStatus"
-      :posterData="posterData"></StorePoster>
+    <ProductWindow
+      v-on:changeFun="changeFun"
+      :attr="attr"
+      :cartNum="cartNum"
+    ></ProductWindow>
+    <StorePoster
+      v-on:setPosterImageStatus="setPosterImageStatus"
+      :posterImageStatus="posterImageStatus"
+      :posterData="posterData"
+    ></StorePoster>
   </view>
 </template>
 <style scoped lang="less">
-  .noscroll {
-    height: 100%;
-    overflow: hidden;
-  }
+.noscroll {
+  height: 100%;
+  overflow: hidden;
+}
 </style>
 <script>
-  import ProductConSwiper from "@/components/ProductConSwiper";
-  import CountDown from "@/components/CountDown";
-  import ProductWindow from "@/components/ProductWindow";
-  import StorePoster from "@/components/StorePoster";
-  import {
-    getSeckillDetail
-  } from "@/api/activity";
-  import {
-    postCartAdd
-  } from "@/api/store";
-  import {
-    imageBase64
-  } from "@/api/public";
-  import {
-    getCoupon,
-    getCollectAdd,
-    getCollectDel,
-    getUserInfo
-  } from "@/api/user";
-  const NAME = "SeckillDetails";
+import ProductConSwiper from "@/components/ProductConSwiper";
+import CountDown from "@/components/CountDown";
+import ProductWindow from "@/components/ProductWindow";
+import StorePoster from "@/components/StorePoster";
+import { getSeckillDetail } from "@/api/activity";
+import { postCartAdd } from "@/api/store";
+import { imageBase64 } from "@/api/public";
+import {
+  getCoupon,
+  getCollectAdd,
+  getCollectDel,
+  getUserInfo,
+} from "@/api/user";
+const NAME = "SeckillDetails";
 
-  export default {
-    name: "SeckillDetails",
-    components: {
-      ProductConSwiper,
-      CountDown,
-      ProductWindow,
-      StorePoster
-    },
-    props: {},
-    data: function () {
+export default {
+  name: "SeckillDetails",
+  components: {
+    ProductConSwiper,
+    CountDown,
+    ProductWindow,
+    StorePoster,
+  },
+  props: {},
+  data: function () {
+    return {
+      seckillStatus: "",
+      domStatus: false,
+      posterData: {
+        image: "",
+        title: "",
+        price: "",
+        code: "",
+      },
+      posterImageStatus: false,
+      action: "",
+      imgUrls: [],
+      storeInfo: [],
+      replyCount: 0,
+      reply: [],
+      cartNum: 1,
+      attrTxt: "请选择",
+      productValue: [],
+      attrValue: "",
+      attr: {
+        cartAttr: false,
+        productAttr: [],
+        productSelect: {},
+      },
+      datatime: 0,
+      userCollect: false,
+    };
+  },
+  onShow: function () {
+    this.mountedStart();
+  },
+  methods: {
+    onShareAppMessage: function () {
       return {
-        seckillStatus: '',
-        domStatus: false,
-        posterData: {
-          image: "",
-          title: "",
-          price: "",
-          code: ""
+        title: this.storeInfo.title,
+        imageUrl: this.storeInfo.image,
+        path:
+          "pages/activity/GoodsSeckill/index?id=" +
+          this.storeInfo.id +
+          "&spread=" +
+          uni.getStorageSync("uid") +
+          "&pageType=good&codeType=routine",
+        success(res) {
+          uni.showToast({
+            title: "分享成功",
+          });
         },
-        posterImageStatus: false,
-        action: "",
-        imgUrls: [],
-        storeInfo: [],
-        replyCount: 0,
-        reply: [],
-        cartNum: 1,
-        attrTxt: "请选择",
-        productValue: [],
-        attrValue: "",
-        attr: {
-          cartAttr: false,
-          productAttr: [],
-          productSelect: {},
+        fail(res) {
+          uni.showToast({
+            title: "分享失败",
+            icon: "none",
+          });
         },
-        datatime: 0,
-        userCollect: false
       };
     },
-    onShow: function () {
-      this.mountedStart();
+    openAlone: function () {
+      this.$yrouter.push({
+        path: "/pages/shop/GoodsCon/index",
+        query: {
+          id: this.storeInfo.productId,
+        },
+      });
+      // this.$yrouter.replace({ path: "/detail/" + this.storeInfo.productId });
     },
-    methods: {
-      onShareAppMessage: function () {
-        return {
-          title: this.storeInfo.title,
-          imageUrl: this.storeInfo.image,
-          path: "pages/activity/GoodsSeckill/index?id=" + this.storeInfo.id + "&spread=" + uni.getStorageSync("uid") +
-            "&pageType=good&codeType=routine",
-          success(res) {
-            uni.showToast({
-              title: '分享成功'
-            })
-          },
-          fail(res) {
-            uni.showToast({
-              title: '分享失败',
-              icon: 'none'
-            })
-          }
-        }
-      },
-      openAlone: function () {
-        this.$yrouter.push({
-          path: "/pages/shop/GoodsCon/index",
-          query: {
-            id: this.storeInfo.productId
-          }
+    routerGo(item) {
+      this.$yrouter.push({
+        path: "/pages/user/CustomerList/index",
+      });
+    },
+    //收藏商品
+    setCollect: function () {
+      let that = this,
+        id = that.storeInfo.id,
+        category = "product";
+      if (that.userCollect) {
+        getCollectDel(id, category).then(function () {
+          that.userCollect = !that.userCollect;
         });
-        // this.$yrouter.replace({ path: "/detail/" + this.storeInfo.productId });
-      },
-      routerGo(item) {
-        this.$yrouter.push({
-          path: '/pages/user/CustomerList/index'
-        })
-      },
-      //收藏商品
-      setCollect: function () {
-        let that = this,
-          id = that.storeInfo.id,
-          category = "product";
-        if (that.userCollect) {
-          getCollectDel(id, category).then(function () {
-            that.userCollect = !that.userCollect;
-          });
-        } else {
-          getCollectAdd(id, category).then(function () {
-            that.userCollect = !that.userCollect;
-          });
-        }
-      },
-      mountedStart: function () {
-        var that = this;
-        console.log(this)
-        let id = that.$yroute.query.id;
-        this.seckillStatus = that.$yroute.query.status;
-        that.datatime = parseInt(that.$yroute.query.time);
-        getSeckillDetail(id).then(res => {
-          that.userCollect = res.data.userCollect;
-          res.data.storeInfo.description = res.data.storeInfo.description.replace(
-            /\<img/gi,
-            '<img style="max-width:100%;height:auto;"'
-          );
-          that.$set(that.attr, "productAttr", res.data.productAttr);
-          that.$set(that, "productValue", res.data.productValue);
-          that.$set(that, "storeInfo", res.data.storeInfo);
-          that.$set(that, "imgUrls", res.data.storeInfo.sliderImageArr);
-          that.$set(that, "replyCount", res.data.replyCount);
-          that.$set(that, "reply", res.data.reply);
-          that.posterData.image = that.storeInfo.image_base;
-          that.updateTitle();
-          if (that.storeInfo.title.length > 30) {
-            that.posterData.title = that.storeInfo.title.substring(0, 30) + "...";
-          } else {
-            that.posterData.title = that.storeInfo.title;
-          }
-          that.posterData.price = that.storeInfo.price;
-          that.posterData.code = that.storeInfo.code_base;
-          // that.setProductSelect();
-          that.domStatus = true;
-          that.DefaultSelect();
-
+      } else {
+        getCollectAdd(id, category).then(function () {
+          that.userCollect = !that.userCollect;
         });
-      },
-      updateTitle() {
-        // document.title = this.storeInfo.title || this.$yroute.meta.title;
-      },
-      setPosterImageStatus: function () {
-        // var sTop = document.body || document.documentElement;
-        // sTop.scrollTop = 0;
-        this.posterImageStatus = !this.posterImageStatus;
-      },
-      DefaultSelect: function () {
-        let productAttr = this.attr.productAttr;
-        let value = [];
-        for (let i = 0; i < productAttr.length; i++) {
-          this.$set(productAttr[i], "index", 0);
-          value.push(productAttr[i].attrValueArr[0]);
-        }
-        //sort();排序函数:数字-英文-汉字；
-        let productSelect = this.productValue[value.sort().join(",")];
-        console.log(productSelect)
-        if (productSelect && productAttr.length) {
-          this.$set(
-            this.attr.productSelect,
-            "store_name",
-            this.storeInfo.title
-          );
-          this.$set(this.attr.productSelect, "image", productSelect.image);
-          this.$set(this.attr.productSelect, "price", productSelect.seckillPrice);
-          this.$set(this.attr.productSelect, "stock", productSelect.seckillStock);
-          this.$set(this.attr.productSelect, "unique", productSelect.unique);
-          this.$set(this.attr.productSelect, "cart_num", 1);
-          this.$set(this, "attrValue", value.sort().join(","));
-          this.$set(this, "attrTxt", "已选择");
-        } else if (!productSelect && productAttr.length) {
-          this.$set(
-            this.attr.productSelect,
-            "store_name",
-            this.storeInfo.title
-          );
-          this.$set(this.attr.productSelect, "image", this.storeInfo.image);
-          this.$set(this.attr.productSelect, "price", this.storeInfo.seckillPrice);
-          this.$set(this.attr.productSelect, "stock", 0);
-          this.$set(this.attr.productSelect, "unique", "");
-          this.$set(this.attr.productSelect, "cart_num", 0);
-          this.$set(this, "attrValue", "");
-          this.$set(this, "attrTxt", "请选择");
-        } else if (!productSelect && !productAttr.length) {
-          this.$set(
-            this.attr.productSelect,
-            "store_name",
-            this.storeInfo.title
-          );
-          this.$set(this.attr.productSelect, "image", this.storeInfo.image);
-          this.$set(this.attr.productSelect, "price", this.storeInfo.seckillPrice);
-          this.$set(this.attr.productSelect, "stock", this.storeInfo.seckillStock);
-          this.$set(
-            this.attr.productSelect,
-            "unique",
-            this.storeInfo.unique || ""
-          );
-          this.$set(this.attr.productSelect, "cart_num", 1);
-          this.$set(this, "attrValue", "");
-          this.$set(this, "attrTxt", "请选择");
-        }
-      },
-      //将父级向子集多次传送的函数合二为一；
-      changeFun: function (opt) {
-        if (typeof opt !== "object") opt = {};
-        let action = opt.action || "";
-        let value = opt.value === undefined ? "" : opt.value;
-        this[action] && this[action](value);
-      },
-      changeattr: function (res) {
-        var that = this;
-        that.attr.cartAttr = res;
-      },
-      ChangeCartNum: function (res) {
-        var that = this;
-        if (res) {
-          if (that.attr.productSelect.cart_num < that.storeInfo.seckillStock) {
-            that.attr.productSelect.cart_num++;
-            this.cartNum++;
-          }
-        } else {
-          if (that.attr.productSelect.cart_num > 1) {
-            that.attr.productSelect.cart_num--;
-            this.cartNum--;
-          }
-        }
-      },
-      //选择属性；
-      ChangeAttr: function (res) {
-        // 修改了规格
-        let productSelect = this.productValue[res.value];
-        if (productSelect) {
-          this.attr.productAttr[res.indexw].index = res.indexn;
-          this.$set(this.attr.productSelect, "image", productSelect.image);
-          this.$set(this.attr.productSelect, "price", productSelect.seckillPrice);
-          this.$set(this.attr.productSelect, "stock", productSelect.seckillStock);
-          this.$set(this.attr.productSelect, "unique", productSelect.unique);
-          this.$set(this.attr.productSelect, "cart_num", 1);
-          this.$set(this, "attrValue", res.value);
-          this.$set(this, "attrTxt", "已选择");
-        } else {
-          this.$set(this.attr.productSelect, "image", this.storeInfo.image);
-          this.$set(this.attr.productSelect, "price", this.storeInfo.seckillPrice);
-          this.$set(this.attr.productSelect, "stock", 0);
-          this.$set(this.attr.productSelect, "unique", "");
-          this.$set(this.attr.productSelect, "cart_num", 0);
-          this.$set(this, "attrValue", "");
-          this.$set(this, "attrTxt", "请选择");
-        }
-      },
-      selecAttrTap: function () {
-        this.attr.cartAttr = true;
-        this.isOpen = true;
-      },
-      tapBuy: function () {
-        var that = this;
-        if (that.attr.cartAttr == false) {
-          that.attr.cartAttr = !this.attr.attrcartAttr;
-        } else {
-          var data = {};
-          data.productId = that.storeInfo.productId;
-          data.cartNum = that.attr.productSelect.cart_num;
-          data.uniqueId = that.attr.productSelect.unique;
-          data.secKillId = that.storeInfo.id;
-          data.new = 1;
-          postCartAdd(data)
-            .then(res => {
-              that.$yrouter.push({
-                path: "/pages/order/OrderSubmission/index",
-                query: {
-                  id: res.data.cartId
-                }
-              });
-            })
-            .catch(err => {
-              uni.showToast({
-                title: err.msg || err.response.data.msg || err.response.data.message,
-                icon: 'none',
-                duration: 2000
-              });
-            });
-        }
       }
-    }
-  };
+    },
+    mountedStart: function () {
+      var that = this;
+      console.log(this);
+      let id = that.$yroute.query.id;
+      this.seckillStatus = that.$yroute.query.status;
+      that.datatime = parseInt(that.$yroute.query.time);
+      getSeckillDetail(id).then((res) => {
+        that.userCollect = res.data.userCollect;
+        res.data.storeInfo.description = res.data.storeInfo.description.replace(
+          /\<img/gi,
+          '<img style="max-width:100%;height:auto;"'
+        );
+        that.$set(that.attr, "productAttr", res.data.productAttr);
+        that.$set(that, "productValue", res.data.productValue);
+        that.$set(that, "storeInfo", res.data.storeInfo);
+        that.$set(that, "imgUrls", res.data.storeInfo.sliderImageArr);
+        that.$set(that, "replyCount", res.data.replyCount);
+        that.$set(that, "reply", res.data.reply);
+        that.posterData.image = that.storeInfo.image_base;
+        that.updateTitle();
+        if (that.storeInfo.title.length > 30) {
+          that.posterData.title = that.storeInfo.title.substring(0, 30) + "...";
+        } else {
+          that.posterData.title = that.storeInfo.title;
+        }
+        that.posterData.price = that.storeInfo.price;
+        that.posterData.code = that.storeInfo.code_base;
+        // that.setProductSelect();
+        that.domStatus = true;
+        that.DefaultSelect();
+      });
+    },
+    updateTitle() {
+      // document.title = this.storeInfo.title || this.$yroute.meta.title;
+    },
+    setPosterImageStatus: function () {
+      // var sTop = document.body || document.documentElement;
+      // sTop.scrollTop = 0;
+      this.posterImageStatus = !this.posterImageStatus;
+    },
+    DefaultSelect: function () {
+      let productAttr = this.attr.productAttr;
+      let value = [];
+      for (let i = 0; i < productAttr.length; i++) {
+        this.$set(productAttr[i], "index", 0);
+        value.push(productAttr[i].attrValueArr[0]);
+      }
+      //sort();排序函数:数字-英文-汉字；
+      let productSelect = this.productValue[value.sort().join(",")];
+      console.log(productSelect);
+      if (productSelect && productAttr.length) {
+        this.$set(this.attr.productSelect, "store_name", this.storeInfo.title);
+        this.$set(this.attr.productSelect, "image", productSelect.image);
+        this.$set(this.attr.productSelect, "price", productSelect.seckillPrice);
+        this.$set(this.attr.productSelect, "stock", productSelect.seckillStock);
+        this.$set(this.attr.productSelect, "unique", productSelect.unique);
+        this.$set(this.attr.productSelect, "cart_num", 1);
+        this.$set(this, "attrValue", value.sort().join(","));
+        this.$set(this, "attrTxt", "已选择");
+      } else if (!productSelect && productAttr.length) {
+        this.$set(this.attr.productSelect, "store_name", this.storeInfo.title);
+        this.$set(this.attr.productSelect, "image", this.storeInfo.image);
+        this.$set(
+          this.attr.productSelect,
+          "price",
+          this.storeInfo.seckillPrice
+        );
+        this.$set(this.attr.productSelect, "stock", 0);
+        this.$set(this.attr.productSelect, "unique", "");
+        this.$set(this.attr.productSelect, "cart_num", 0);
+        this.$set(this, "attrValue", "");
+        this.$set(this, "attrTxt", "请选择");
+      } else if (!productSelect && !productAttr.length) {
+        this.$set(this.attr.productSelect, "store_name", this.storeInfo.title);
+        this.$set(this.attr.productSelect, "image", this.storeInfo.image);
+        this.$set(
+          this.attr.productSelect,
+          "price",
+          this.storeInfo.seckillPrice
+        );
+        this.$set(
+          this.attr.productSelect,
+          "stock",
+          this.storeInfo.seckillStock
+        );
+        this.$set(
+          this.attr.productSelect,
+          "unique",
+          this.storeInfo.unique || ""
+        );
+        this.$set(this.attr.productSelect, "cart_num", 1);
+        this.$set(this, "attrValue", "");
+        this.$set(this, "attrTxt", "请选择");
+      }
+    },
+    //将父级向子集多次传送的函数合二为一；
+    changeFun: function (opt) {
+      if (typeof opt !== "object") opt = {};
+      let action = opt.action || "";
+      let value = opt.value === undefined ? "" : opt.value;
+      this[action] && this[action](value);
+    },
+    changeattr: function (res) {
+      var that = this;
+      that.attr.cartAttr = res;
+    },
+    // ChangeCartNum: function (res) {
+    //   var that = this;
+    //   if (res) {
+    //     if (that.attr.productSelect.cart_num < that.storeInfo.seckillStock) {
+    //       that.attr.productSelect.cart_num += 1;
+    //       this.cartNum += 1;
+    //       console.log(this.cartNum)
+    //     }
+    //   } else {
+    //     if (that.attr.productSelect.cart_num > 1) {
+    //       that.attr.productSelect.cart_num -= 1;
+    //       this.cartNum -= 1;
+    //     }
+    //   }
+    // },
+    ChangeCartNum: function (changeValue) {
+        //changeValue:是否 加|减
+        //获取当前变动属性
+        let productSelect = this.productValue[this.attrValue];
+        //如果没有属性,赋值给商品默认库存
+        if (productSelect === undefined && !this.attr.productAttr.length) {
+          productSelect = this.attr.productSelect;
+        }
+        //无属性值即库存为0；不存在加减；
+        if (productSelect === undefined) return;
+        let stock = productSelect.stock || 0;
+        let num = this.attr.productSelect;
+        if (changeValue) {
+          num.cart_num++;
+          if (num.cart_num > stock) {
+            this.$set(this.attr.productSelect, "cart_num", stock);
+            this.$set(this, "cartNum", stock);
+          } else {
+            this.$set(this.attr.productSelect, "cart_num", num.cart_num);
+            this.$set(this, "cartNum", num.cart_num);
+          }
+        } else {
+          num.cart_num--;
+          if (num.cart_num < 1) {
+            this.$set(this.attr.productSelect, "cart_num", 1);
+            this.$set(this, "cartNum", 1);
+          } else {
+            this.$set(this.attr.productSelect, "cart_num", num.cart_num);
+            this.$set(this, "cartNum", num.cart_num);
+          }
+        }
+      },
+    //选择属性；
+    ChangeAttr: function (res) {
+      // 修改了规格
+      let productSelect = this.productValue[res.value];
+      if (productSelect) {
+        this.attr.productAttr[res.indexw].index = res.indexn;
+        this.$set(this.attr.productSelect, "image", productSelect.image);
+        this.$set(this.attr.productSelect, "price", productSelect.seckillPrice);
+        this.$set(this.attr.productSelect, "stock", productSelect.seckillStock);
+        this.$set(this.attr.productSelect, "unique", productSelect.unique);
+        this.$set(this.attr.productSelect, "cart_num", 1);
+        this.$set(this, "attrValue", res.value);
+        this.$set(this, "attrTxt", "已选择");
+      } else {
+        this.$set(this.attr.productSelect, "image", this.storeInfo.image);
+        this.$set(
+          this.attr.productSelect,
+          "price",
+          this.storeInfo.seckillPrice
+        );
+        this.$set(this.attr.productSelect, "stock", 0);
+        this.$set(this.attr.productSelect, "unique", "");
+        this.$set(this.attr.productSelect, "cart_num", 0);
+        this.$set(this, "attrValue", "");
+        this.$set(this, "attrTxt", "请选择");
+      }
+    },
+    selecAttrTap: function () {
+      this.attr.cartAttr = true;
+      this.isOpen = true;
+    },
+    tapBuy: function () {
+      var that = this;
+      if (that.attr.cartAttr == false) {
+        that.attr.cartAttr = !this.attr.attrcartAttr;
+      } else {
+        var data = {};
+        data.productId = that.storeInfo.productId;
+        data.cartNum = that.attr.productSelect.cart_num;
+        data.uniqueId = that.attr.productSelect.unique;
+        data.secKillId = that.storeInfo.id;
+        data.new = 1;
+        postCartAdd(data)
+          .then((res) => {
+            that.$yrouter.push({
+              path: "/pages/order/OrderSubmission/index",
+              query: {
+                id: res.data.cartId,
+              },
+            });
+          })
+          .catch((err) => {
+            uni.showToast({
+              title:
+                err.msg || err.response.data.msg || err.response.data.message,
+              icon: "none",
+              duration: 2000,
+            });
+          });
+      }
+    },
+  },
+};
 </script>
 <style scoped lang="less">
-  .product-con .nav {
-    padding: 0 0.2*100rpx;
-  }
+.product-con .nav {
+  padding: 0 0.2 * 100rpx;
+}
 
-  .product-con .footer .bnt .buy.bg-color-hui {
-    background: #ccc;
-    
-  }
+.product-con .footer .bnt .buy.bg-color-hui {
+  background: #ccc;
+}
 </style>