fix: 地图详情点击其他地方后底图错误

frontend/src/components/canvas/custom-component/UserViewDialog.vue

@@ -58,7 +58,8 @@ export default {
   data() {
     return {
       refId: null,
-      element: {}
+      element: {},
+      lastMapChart: null
     }
   },
   computed: {
@@ -119,7 +120,12 @@ export default {
         if (this.curComponent && this.curComponent.DetailAreaCode && this.curComponent.DetailAreaCode.length) {
           DetailAreaCode = this.curComponent.DetailAreaCode
         }
-        return { ...temp, ...{ DetailAreaCode: DetailAreaCode }}
+        if (!this.curComponent && this.lastMapChart) {
+          return this.lastMapChart
+        }
+        const result = { ...temp, ...{ DetailAreaCode: DetailAreaCode }}
+        this.setLastMapChart(result)
+        return result
       }
       return null
     }
@@ -142,6 +148,9 @@ export default {
     exportViewImg() {
       exportImg(this.chart.name)
     },
+    setLastMapChart(data) {
+      this.lastMapChart = JSON.parse(JSON.stringify(data))
+    },
     exportExcelDownload(snapshot, width, height) {
       const excelHeader = JSON.parse(JSON.stringify(this.chart.data.fields)).map(item => item.name)
       const excelHeaderKeys = JSON.parse(JSON.stringify(this.chart.data.fields)).map(item => item.dataeaseName)

frontend/src/components/canvas/custom-component/UserViewMobileDialog.vue

@@ -47,7 +47,8 @@ export default {
   },
   data() {
     return {
-      refId: null
+      refId: null,
+      lastMapChart: null
     }
   },
   computed: {
@@ -86,7 +87,12 @@ export default {
         if (this.curComponent && this.curComponent.DetailAreaCode && this.curComponent.DetailAreaCode.length) {
           DetailAreaCode = this.curComponent.DetailAreaCode
         }
-        return { ...temp, ...{ DetailAreaCode: DetailAreaCode }}
+        if (!this.curComponent && this.lastMapChart) {
+          return this.lastMapChart
+        }
+        const result = { ...temp, ...{ DetailAreaCode: DetailAreaCode }}
+        this.setLastMapChart(result)
+        return result
       }
       return null
     }
@@ -95,6 +101,9 @@ export default {
 
     renderComponent() {
       return this.chart.render
+    },
+    setLastMapChart(data) {
+      this.lastMapChart = JSON.parse(JSON.stringify(data))
     }
   }
 }