1.修改地图加载时，加载提示的逻辑

src/views/myOrder/detail/logisticsDetail.vue

@@ -6,16 +6,12 @@
                (stepList&&stepList.length > 0)||
                (orderInfo.isCold && coldInfo && coldInfo.length > 0)) && !shoppingLoading"/>
     <!--  高德地图  -->
-    <a-map-view :transport="sendType" :point-list="mapPointList" :drive-point="driveLine"
-                v-if="mapPointList&&mapPointList.length > 0"/>
-    <div style="height:300px;
-    background-color:#fff;
-    line-height:300px;
-    text-align:center;
-     border-bottom: 1px solid #eeeeee"
-         v-else-if="(!shoppingLoading)">
+    <div style="position:relative;height:300px" v-if="gpsLoading || (mapPointList&&mapPointList.length > 0)">
+      <a-map-view :transport="sendType" :point-list="mapPointList" :drive-point="driveLine" v-if="!gpsLoading && (mapPointList&&mapPointList.length > 0)"/>
+      <div class="map-loading" v-if="gpsLoading">
         {{ mapDataLoadingText }}
       </div>
+    </div>
     <!--  物流主信息  -->
     <div class="logistics-header">
       <van-skeleton avatar :row="3" :loading="shoppingLoading"
@@ -89,6 +85,7 @@ export default {
       orderInfo: this.$route.query,
       temperatureActive: 0,
       shoppingLoading: true,
+      gpsLoading: false,
       mapDataLoadingText: '地图数据加载中...',
       icons: {
         logo: require('@/assets/img/u48.png'),
@@ -236,6 +233,7 @@ export default {
     },
     /* GPS 定位信息 */
     getGpsPoint() {
+      this.gpsLoading = true
       let data = {
         'orderType': this.orderInfo.orderType, // 'SALE',
         'shippingNo': this.shippingInfo.shippingNo, // '3S1255202103190010',
@@ -252,12 +250,14 @@ export default {
             this.$toast(res.msg)
             this.mapDataLoadingText = res.msg
           }
-          this.mapDataLoadingText = '定位数据请求失败'
+          this.mapDataLoadingText = '定位数据请求失败或无数据'
         }
+        this.gpsLoading = false
       }).catch(err => {
         console.log('GPS信息', err)
         this.mapDataLoadingText = '定位数据请求失败'
         this.$toast('定位数据请求失败')
+        this.gpsLoading = false
       })
     },
     /* 获取温度变化趋势数据 */
@@ -290,6 +290,21 @@ export default {
   height: calc(100vh - 46px);
   overflow: scroll;
 
+  .map-loading {
+    height: 100px;
+    width: 100px;
+    background-color: rgb(255, 255, 255);
+    border-radius: 10px;
+    line-height: 100px;
+    text-align: center;
+    position: absolute;
+    top: 0;
+    bottom: 0;
+    left: 0;
+    right: 0;
+    margin: auto;
+  }
+
   .logistics-header {
     background-color: #fff;
     border-bottom: 1px solid $line;