Feat：新增盲盒分享封面设置

pkg_user/views/gift/gift.vue

@@ -263,8 +263,7 @@ export default {
       },
       couponTitle: '',
       showPopup: false,
-      blindImage: '',
+      blindImage: ''
-      shareImage: ''
     }
   },
   watch: {
@@ -272,17 +271,6 @@ export default {
       this.couponIndex = this.couponList['usable']?.findIndex(item => item.id === +value)
       this.couponTitle = this.couponList['usable']?.[this.couponIndex]?.couponTitle
       await this.computedPrice(this.goodsInfo.cartNum, 1)
-    },
-    isBlind: {
-      handler(value) { 
-        if(value) {
-          this.shareImage = this.blindImage
-        } else {
-          this.shareImage = this.giftImage
-        }
-      },
-      immediate: true,
-      deep: true 
     }
   },
   onLoad(opts) {
@@ -291,7 +279,12 @@ export default {
     this.discount = opts.discount
     this.getGift()
   },
-  computed: mapGetters(["userInfo"]),
+  computed: {
+    ...mapGetters(["userInfo"]),
+    shareImage() { 
+      return this.isBlind ? this.blindImage : this.giftImage
+    }
+  },
   onShareAppMessage() {
     console.log('share');
     uni.updateShareMenu({