修改

pages/index/index.vue

@@ -217,7 +217,16 @@
             </template>
           </view>
         </template>
-
+		<view class="contract_nav" v-if="mall_Info.mall&&mall_Info.mall.id==5">
+			<button
+			  class="Ma_nav-item"
+			  show-message-card="true"
+			  :send-message-path="currentParent"
+			  open-type="contact"
+			>
+			  <img src="https://viitto-1301420277.cos.ap-chengdu.myqcloud.com/Test/Upload/Goods/1644833656000_313.png" />
+			</button>
+		</view>
         <view v-if="showtabs == true">
           <tabbar></tabbar>
         </view>
@@ -346,6 +355,8 @@ export default {
       AppletID: 0, //判断小程序的id,相亲：11
       page_idt: 0, //首页组件分享参数
       boxpaddingbottom: 0, //底部的高度
+	  mall_Info:{},
+	  currentParent:''
     };
   },
   components: {
@@ -638,9 +649,15 @@ export default {
         this.getstartModel(nowtime);
       }
     }
+	
+	that.mall_Info = uni.getStorageSync("basedata");
     uni.showNavigationBarLoading();
   },
-  created() {},
+  created() {
+	  let pages = getCurrentPages(); //获取加载的页面
+	  let currentPage = pages[pages.length - 1]; //获取当前页面的对象
+	  this.currentParent = currentPage.route ;//当前页面url
+  },
   // #ifdef MP-WEIXIN
   onShareTimeline() {
     setTimeout(() => {
@@ -689,11 +706,13 @@ export default {
       path = "user_id=" + uid + "&SmallShopId=" + SmallShopId + "&Up=" + Up;
     }
     console.log(path);
+	
     return {
       title: title,
       query: path,
       imageUrl: "",
     };
+	
   },
   onShareAppMessage(res) {
     setTimeout(() => {
@@ -1726,4 +1745,29 @@ export default {
   font-size: 36rpx;
   color: #8f8f94;
 } */
+.contract_nav {
+  position: fixed;
+  bottom: 15%;
+  right: 10rpx;
+  height: auto;
+  width: 80px;
+  z-index: 99999999999;
+  display: flex;
+  flex-direction: column;
+}
+.Ma_nav-item {
+  width: 80px;
+  height: 80px;
+  border-radius: 50px;
+  margin-top: 12px;
+  border: none;
+  outline: none;
+  background: transparent;
+  padding: 0px;
+}
+.Ma_nav-item::after{ border: none; }
+.contract_nav .Ma_nav-item img {
+  width: 80px;
+  height: 80px;
+}
 </style>