From 7496c9bb3788bee870118f51a71d32a0deacfcba Mon Sep 17 00:00:00 2001
From: Shikong <919411476@qq.com>
Date: Thu, 16 Mar 2023 18:31:08 +0800
Subject: [PATCH] =?UTF-8?q?=E6=80=A7=E8=83=BD=E4=BC=98=E5=8C=96?=
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---
 .../src/views/record/AMapLocation.vue         | 23 ++++++++++++++-----
 1 file changed, 17 insertions(+), 6 deletions(-)

diff --git a/frontend/matrix-middle-service-web/src/views/record/AMapLocation.vue b/frontend/matrix-middle-service-web/src/views/record/AMapLocation.vue
index c73faea..9bbb322 100644
--- a/frontend/matrix-middle-service-web/src/views/record/AMapLocation.vue
+++ b/frontend/matrix-middle-service-web/src/views/record/AMapLocation.vue
@@ -149,6 +149,17 @@ AMapLoader.load({
         zoom: 14,
     });
     console.log("地图对象", map)
+    map.on("moveend",()=>{
+        let bounds = map.getBounds()
+        data.markers.forEach(marker=>{
+            if(bounds.contains(marker.getPosition())) {
+                marker.show()
+            } else {
+                marker.hide()
+            }
+        })
+    })
+
     map.addControl(scale)
     map.addControl(toolBar)
     map.addControl(controlBar)
@@ -281,6 +292,7 @@ function search() {
 
             return marker;
         })
+        data.markers = markers
         labelsLayer.add(markers)
         map.add(data.labelsLayer)
 
@@ -320,11 +332,6 @@ function search() {
             data.polylines.push(polyline)
         })
         console.log("polylines",data.polylines)
-
-        if (data.polylines.length > 0) {
-            map.panTo(data.polylines[0].getPath()[0])
-            map.setFitView()
-        }
         // polyline = new AMap.Polyline({
         //     path: path,
         //     showDir: true,
@@ -336,7 +343,11 @@ function search() {
         //     lineJoin: 'round' // 折线拐点连接处样式})
         // })
         map.add(data.polylines)
-
+        setTimeout(()=>{
+            if (data.polylines.length > 0) {
+                map.setFitView()
+            }
+        })
         fixedLocation()
     })
 }