地图公共组件优化，增加点击查询结果后改变定位信息的功能

components/amapSearch.vue

@@ -12,9 +12,10 @@
                 class="search-container"
                 v-if="!isReadonly">
                 <div class="search-input">
-                    <el-input @keydown.enter="handleSearch"
+                    <el-input
+                        @keydown.enter="handleSearch"
                         v-model="searchAddress"
-                        placeholder="请输入地址"></el-input>
+                        placeholder="请输入地址进行查询"></el-input>
                     <el-button
                         style="margin-left: 8px"
                         plain
@@ -204,6 +205,12 @@ export default {
                     pageSize: 20, // 单页显示结果条数
                     autoFitView: true, // 是否自动调整地图视野使绘制的 Marker点都处于视口的可见范围
                 });
+                this.placeSearch.on('selectChanged', (target) => {
+                    let { selected } = target;
+                    let { address, location } = selected.data;
+                    this.coordinates = [location.lng, location.lat];
+                    this.form.address = address;
+                });
 
                 //有定位时不获取默认定位和当前位置
                 if (this.currentPosition && this.currentPosition.coordinates.length > 0) {
@@ -216,6 +223,7 @@ export default {
                             lat: lat,
                         },
                     });
+                    this.coordinates = [lng, lat];
                     this.form.address = this.address;
                     /*this.coordinateToAddress(this.currentPosition.coordinates);*/
                 }
@@ -224,6 +232,10 @@ export default {
         handleConfirm() {
             this.$refs.form.validate().then((valid) => {
                 if (valid) {
+                    if (!this.coordinates) {
+                        this.$message.error('请在地图上确定您的目标地点');
+                        return;
+                    }
                     let geometry = { type: 'Point', coordinates: this.coordinates };
                     this.$emit('getAddress', geometry, this.form.address);
                     this.close();
@@ -282,9 +294,9 @@ export default {
                 }
             });
         },
-        renderMarker(marker) {
+        renderMarker(pois) {
             this.clearMarker(); // 清除之前的标记
-            let location = marker.location;
+            let location = pois.location;
             this.map.setCenter([location.lng, location.lat]);
             // 移动地图视野到标记位置
             // this.map.setZoomAndCenter(16, [location.lng, location.lat]);
@@ -294,13 +306,14 @@ export default {
                 position: [location.lng, location.lat],
                 map: this.map,
             });
+
             // 创建信息窗口
             let infoWindowContent = `<div style="width: 200px">`;
-            if (marker.name) {
-                infoWindowContent += `<h3>${marker.name}</h3>`;
+            if (pois.name) {
+                infoWindowContent += `<h3>${pois.name}</h3>`;
             }
-            if (marker.address) {
-                infoWindowContent += `<p>地址：${marker.address}</p>`;
+            if (pois.address) {
+                infoWindowContent += `<p>地址：${pois.address}</p>`;
             }
             infoWindowContent += '</div>';
             let infoWindow = new AMap.InfoWindow({
@@ -315,8 +328,13 @@ export default {
                 );
             });
             this.searchPanelVisible = false;
-            if (marker.address) {
-                this.form.address = marker.address;
+            this.marker.on('click', () => {
+                if (pois.address) {
+                    this.form.address = pois.address;
+                }
+            });
+            if (pois.address) {
+                this.form.address = pois.address;
             }
         },
         close() {
@@ -367,8 +385,9 @@ export default {
                             }
                         });
                     } else {
+                        //因为权限或其他原因导致无法自动获取定位，不抛出异常，由用户手动选择地址即可
                         console.error(result);
-                        reject(result);
+                        /* reject(result);*/
                         /* this.$emit('error', '无法获取定位信息：' + result.message);*/
                     }
                 });