增加购物车编辑数量功能

pagesCreateOrder/index/components/car.vue

@@ -41,7 +41,7 @@
             :key="index"
           >
             <view>
-              <view class="up-line-1">{{ item.name }}</view>
+              <view class="up-line-1" style="max-width: 240rpx;">{{ item.name }}</view>
               <view class="u-m-t-10 u-font-24 color-666 up-line-1">{{
                 item.specInfo || ""
               }}</view>
@@ -62,7 +62,7 @@
                   mode=""
                 />
               </view>
-              <view class="u-m-l-30 u-m-r-30 color-333">
+              <view class="u-m-l-30 u-m-r-30 color-333" @tap="changeNumber(item)">
                 {{ item.number.toFixed(2) }}
               </view>
               <view class="u-flex" @tap="updateNumber(true, index, item)">
@@ -328,7 +328,11 @@ function setModalShow(key = "show", show = true, type = "", title = "") {
   console.log(modal);
 }
 
-const edmits = defineEmits(["clear", "updateNumber"]);
+const edmits = defineEmits(["clear", "updateNumber","changeNumber"]);
+
+function changeNumber(goods){
+	edmits('changeNumber',goods)
+}
 
 // mask
 let switchGoods = ref(false);