优化

src/pages/mall/index.vue

@@ -30,6 +30,7 @@
 
     <view class='shopping-cart'>
       <image :src='assetsUrl+"ic_shopping_cart.png"' />
+      <text>10</text>
     </view>
   </view>
 </template>
@@ -207,5 +208,20 @@ const changeCategory = (index: number) => {
     width: 40rpx;
     height: 40rpx;
   }
+
+  text {
+    display: flex;
+    min-width: 39rpx;
+    min-height: 39rpx;
+    background: #F32B2B;
+    align-items: center;
+    justify-content: center;
+    top: -5rpx;
+    right: -5rpx;
+    color: white;
+    position: absolute;
+    border-radius: 50%;
+    border: 2rpx solid #FFFFFF;
+  }
 }
 </style>

src/pages/qrcode/index.vue

@@ -168,14 +168,12 @@ const convertBase64 = (data: ArrayBuffer) => {
 
   .barcode-view {
     display: flex;
-    width: 80%;
+    width: 100%;
     flex-direction: column;
-    align-self: center;
-    justify-content: center;
     align-items: center;
 
     image {
-      width: 100%;
+      //width: 100%;
       height: 130rpx;
     }