feat: 增加详情页分享

src/views/goodsDetail/components/groupDescInfo.vue

@@ -73,11 +73,13 @@ export default {
       if (this.$refs.buttonArea) {
         this.observer = new IntersectionObserver(entries => {
           entries.forEach(item => {
+            if (this.groupInfo.groupBuyStatus == 1) {
               if (item.intersectionRatio == 0) {
                 this.$emit('changeButtonVisible', true);
               } else {
                 this.$emit('changeButtonVisible', false);
               }
+            }
           });
         });
         this.observer.USE_MUTATION_OBSERVER = false;

src/views/goodsDetail/smallPic.vue

@@ -125,6 +125,7 @@ export default {
       countDownText: '',
       stockPercentage: 0,
       sharePicData: {},
+      picUrl: '', // 海报url
       // 以下是原有的data
       detailParam: {
         skuNo: '',
@@ -138,6 +139,19 @@ export default {
       showButtonNav: false // 是否显示底部按钮
     };
   },
+  computed: {
+    goodsShareInfo() {
+      return this.$store.state.pay.goodsShareInfo;
+    }
+  },
+  watch: {
+    goodsShareInfo: {
+      immediate: false,
+      handler(val) {
+        this.onShareEventChange(val);
+      }
+    }
+  },
   created() {
     this.detailParam = { ...this.$route.query };
     localStorage.set('activityId', this.detailParam.templateId); // 设置活动模板id，用于下单
@@ -162,7 +176,17 @@ export default {
     }, 5000);
   },
   methods: {
+    async onShareEventChange({ ev, nativeBridge }) {
+      if (ev === 'pic') {
+        // 处理图片url
+        nativeBridge.openNewUrl({
+          newUrl: `/pages/goodshare/index?url=${encodeURIComponent(JSON.stringify(this.picUrl))}`
+        });
+        this.$store.dispatch('goods_share_close');
+      }
+    },
     outputPicUrl(res) {
+      this.picUrl = res || '';
       const shareInfo = {
         title: this.detailInfo.goodsName,
         desc: '',