update：更新地图

src/components/app-mob-map-page/app-mob-map-page.vue

@@ -18,15 +18,15 @@
       </ion-header>
       <ion-content>
           <el-amap
-              zoom="12"
               vid="amap"
               ref="map"
               class="app-map"
+              :zoom="12"
               :plugin="plugin"
-              :center="center"
               :events="events"
               :amap-manager="amapManager">
               <el-amap-marker
+                  v-if="marker.visible"
                   class="map-marker"
                   vid="component-marker"
                   :icon="marker.icon"
@@ -39,7 +39,6 @@
 </template>
 <script lang="ts">
 import { AMapManager } from 'vue-amap';
-import { appConfig } from '@/config/appConfig';
 import { Vue, Component, Prop } from "vue-property-decorator";
 
 @Component({
@@ -89,22 +88,14 @@ export default class AppMobMapPage extends Vue {
     public amapManager: any = new AMapManager();
 
     /**
-     * 地图中心点
-     *
-     * @type {*}
-     * @memberof AppMobMapPage
-     */
-    public center: any[] = appConfig.defaultAddress.position;
-
-    /**
-     * 地图标点信息(无定位默认标点)
+     * 地图标点信息
      *
      * @type {*}
      * @memberof AppMobMapPage
      */
     public marker: any = {
-      position: appConfig.defaultAddress.position,
-      address: appConfig.defaultAddress.address,
+      position: [0, 0],
+      address: '',
       icon: '//a.amap.com/jsapi_demos/static/demo-center/icons/poi-marker-default.png',
       visible: false
     };
@@ -143,10 +134,11 @@ export default class AppMobMapPage extends Vue {
         maximumAge: 0,           //定位结果缓存0毫秒，默认：0
         buttonPosition: 'RB',    //定位按钮停靠位置，默认：'LB'，左下角
         showButton: true,  //显示定位按钮，默认：true
-        showMarker: false,  //定位成功后在定位到的位置显示点标记，默认：true
+        showMarker: true,  //定位成功后在定位到的位置显示点标记，默认：true
         showCircle: false,  //定位成功后用圆圈表示定位精度范围，默认：true
         panToLocation: true, //定位成功后将定位到的位置作为地图中心点，默认：true
         zoomToAccuracy: true, //定位成功后调整地图视野范围使定位位置及精度范围视野内可见
+        enableHighAccuracy: true, // 是否使用高精度定位，默认为true
         extensions: 'all',
         pName: 'Geolocation',
         events: {
@@ -170,12 +162,9 @@ export default class AppMobMapPage extends Vue {
         } else {
           o.getCurrentPosition((status: any, result: any) => {
               if (result && result.status != 0) {
-                  this.center = [result.position.lng, result.position.lat];
+                  const position = [result.position.lng, result.position.lat];
                   this.address = result.formattedAddress;
-                  Object.assign(this.marker, { position: this.center, address: this.address, visible: true });
-              } else {
-                this.address = this.marker.address;
-                console.warn('定位失败');
+                  Object.assign(this.marker, { position: position, address: this.address, visible: true });
               }
           });
         }
@@ -233,7 +222,6 @@ export default class AppMobMapPage extends Vue {
                 address: this.address,
                 visible: true
             });
-            this.center = position;
             if (!this.address) {
               const address = await this.getAddress(longitude, latitude).catch((error) => {
                 console.warn(error);
@@ -281,7 +269,6 @@ export default class AppMobMapPage extends Vue {
      * @memberof AppMapPosition
      */
     public handleSearch() {
-        this.center = [];
         const that = this;
         let placeSearch: any;
         //  调用服务搜索结果
@@ -342,7 +329,6 @@ export default class AppMobMapPage extends Vue {
         }
         Object.assign(that.marker, { position: [lng, lat], address: address, visible: true });
         that.address = address;
-        that.center = [lng, lat];
     }    
 
     /**

src/config/appConfig.ts

@@ -52,11 +52,4 @@ export const appConfig = {
       color: "#FFF",
     },
   ],
-  // 默认定位
-  defaultAddress: {
-    // 地址信息
-    address: '四川省成都市武侯区桂溪街道天府大道北段成都南站',
-    // 经纬度
-    position: [104.067836, 30.606631],
-  }
 };